Netlify
9.0Build, deploy, and host static sites with global CDN, serverless functions, form handling, and preview deployments.
Best for JAMstack static sites and frontend apps that need preview deployments and serverless functions.
Every tool below has a real free tier. Compare limits, best-fit use cases, and dimension scores at a glance.
Build, deploy, and host static sites with global CDN, serverless functions, form handling, and preview deployments.
Best for JAMstack static sites and frontend apps that need preview deployments and serverless functions.
Deploy frontend apps with global CDN, serverless functions, edge functions, and automatic SSL.
Best for Next.js apps and frontend frameworks that need edge rendering and serverless APIs.
JAMstack hosting with global CDN, unlimited bandwidth, and Cloudflare Workers integration.
Best for developers who want unlimited bandwidth and tight Workers integration on a global CDN.
Unified cloud for static sites, web services, databases, and cron jobs with auto-deploy from Git.
Best for full-stack apps that need hosting + database in one place with simple Git deploys.
Free static site hosting directly from GitHub repositories. Supports custom domains and Jekyll.
Best for docs sites, personal pages, and project sites that already live in GitHub repos.
Premium static site hosting with 260+ Cloudflare CDN points, free for up to 100 sites.
Best for developers who want premium CDN performance without paying for a Pro plan.
Run full-stack apps on edge hardware with global VMs, PostgreSQL, and automatic SSL.
Best for containerized apps that need global deployment with low-latency edge compute.
Always-free cloud resources including 2 AMD VMs, 4 ARM cores, 24GB RAM, and 10TB egress.
Best for developers who want generous always-free compute with real VMs for serious projects.
Host ML demos and web apps with Gradio, Streamlit, or static HTML. Free CPU/GPU instances.
Best for hosting ML demos and AI-powered web apps with free GPU acceleration.
Free DNS hosting with DDoS protection, CDN, SSL, and global anycast network.
Best for anyone who needs fast, secure DNS with built-in DDoS protection for free.
Global CDN with DDoS protection, SSL, and WAF. Free for unlimited domains.
Best for anyone who needs a fast, free CDN with enterprise-grade security for their sites.
CI/CD automation built into GitHub. Run workflows for build, test, and deploy.
Best for GitHub-hosted projects that need CI/CD tightly integrated with pull requests and issues.
Infrastructure-as-code for Render. Deploy apps and databases from a single YAML file.
Best for Render users who want infrastructure-as-code without learning Terraform or Pulumi.
Infrastructure as code using familiar programming languages (TypeScript, Python, Go, C#).
Best for teams who want real programming languages (not DSLs) for infrastructure management.
Serverless PostgreSQL with branching, instant cloning, and connection pooling.
Best for developers who want Git-like branching for their PostgreSQL database.
Open-source Firebase alternative with PostgreSQL, auth, realtime subscriptions, and storage.
Best for apps that need a full backend (DB + auth + storage + realtime) without managing servers.
MySQL-compatible serverless database with branching, deploy requests, and connection pooling.
Best for MySQL shops that want serverless scaling with Git-style branch workflows.
Serverless Redis and Kafka with global replication and REST API access.
Best for serverless apps that need Redis caching or Kafka messaging without managing infrastructure.
Serverless document-relational database with native GraphQL and global replication.
Best for apps that want a serverless database with native GraphQL and no schema migrations.
Edge-first SQLite database with embedded replicas, global replication, and libSQL for serverless and edge applications.
Best for developers building edge-first apps who want SQLite performance with global distribution.
Fully managed cloud database service with MongoDB's document model, Atlas Search, Data Lake, and global clusters.
Best for teams building document-heavy apps who want a managed MongoDB with built-in search and analytics.
Fully managed TiDB serverless with MySQL compatibility, horizontal scaling, and HTAP capabilities for hybrid transactional and analytical workloads.
Best for teams needing a MySQL-compatible database that scales horizontally and handles both transactions and analytics without separate systems.
Fully managed Redis service with built-in data structures, pub/sub, Streams, and search — ideal for caching, sessions, and real-time features.
Best for apps that need fast in-memory caching, session management, or real-time pub/sub with the full Redis feature set.
Uptime monitoring, incident management, on-call scheduling, and status pages.
Best for small teams who want uptime monitoring with built-in incident management and status pages.
Observability platform with metrics (Prometheus), logs (Loki), and dashboards.
Best for teams who need production-grade observability with Prometheus metrics and Loki logs.
Free uptime monitoring for hobby projects with HTTP, ping, port, and keyword checks.
Best for hobbyists and side projects who need simple uptime monitoring at scale.
Error tracking and performance monitoring for web apps. Supports all major frameworks.
Best for catching and debugging production errors across all major frameworks and languages.
Product analytics suite with event tracking, funnels, heatmaps, session recording, and feature flags.
Best for startups who want a full product analytics suite (including session recording) on a generous free tier.
Privacy-friendly, lightweight web analytics without cookies. GDPR compliant by default.
Best for privacy-conscious site owners who want simple, cookie-free analytics without data collection.
Simple, fast, privacy-focused open-source analytics alternative to Google Analytics.
Best for developers who want to self-host their analytics for free with a simple, clean dashboard.
User management and authentication with pre-built UI components for React, Next.js, and more.
Best for Next.js and React apps that need drop-in auth UI components with minimal setup.
Identity platform for authentication, authorization, and user management with social login support.
Best for teams who need enterprise-grade auth with extensive protocol support (OAuth, SAML, OIDC).
Modern authentication platform with pre-built components, social login, and organization management for B2B and B2C apps.
Best for early-stage B2B and B2C apps that need modern auth with organizations and social login out of the box.
Open-source identity platform with sign-in experiences, user management, and social logins for web and mobile apps.
Best for developers who want generous MAU limits with the option to self-host the open-source version at scale.
Email API for developers with SDKs for React, Node.js, and other frameworks.
Best for developers who want a modern email API with React Email SDK and great deliverability.
Email delivery service with APIs for transactional and marketing emails.
Best for developers who need a battle-tested email API with template management and analytics.
S3-compatible object storage with no egress fees. Store and serve files globally.
Best for developers who want S3-compatible storage without surprise egress fees.
Image and video management with CDN, transformations, optimization, and AI-powered editing.
Best for apps that need on-the-fly image transformations and CDN delivery with minimal setup.
Smart PNG and JPEG compression that reduces file sizes by up to 80% while preserving quality.
Best for developers who need automated image compression in their build pipeline or CI/CD.
Hosted search API with typo-tolerance, faceting, and real-time indexing.
Best for sites that need typo-tolerant, instant search with faceted filtering and good UX.
Open-source search engine with typo-tolerance, faceted search, and instant results.
Best for developers who want open-source search with Algolia-like performance but more control.
Form backend service that forwards form submissions to your email. No server-side code needed.
Best for static sites that need a contact form without setting up a backend or serverless function.
Form backend for static sites. Submit forms directly from HTML without server code.
Best for simple contact forms on personal sites and landing pages.
Free user behavior analytics tool with session recordings, heatmaps, and rage clicks. No traffic limits, no data caps.
Best for any website owner who wants free, unlimited session recordings and heatmaps without a paid plan.
Open-source web analytics platform that gives you 100% data ownership. Self-host for free or use their cloud with a free trial.
Best for organizations that need full data ownership and control, with no external data sharing.
Global CDN with 210+ PoPs, DDoS protection, and Web Application Firewall. Free plan includes 1TB traffic with no trial period or credit card required.
Best for developers who want a free CDN with enterprise DDoS protection and a generous 1TB traffic cap.
High-performance CDN with 19 core PoPs, 5TB free monthly traffic, and Universal SSL for developers and side projects.
Best for developers with media-heavy side projects who need 5TB of free monthly CDN bandwidth.
Cloud-native CI/CD platform with fast parallel builds, Docker layer caching, and cache-based workflows supporting GitHub, GitLab, and Bitbucket repos.
Best for small teams who need fast parallel CI pipelines with Docker caching and multiple OS support.
Built-in CI/CD for GitLab repositories with Auto DevOps, container registry, review apps, and integrated Pages hosting.
Best for teams already on GitLab who want integrated CI/CD without setting up a separate service or managing runners.
Free, no-limits DNS hosting with IPv4/IPv6 dual-stack support, dynamic DNS, and secondary DNS services.
Best for developers who need truly unlimited free DNS with strong IPv6 support and don't mind a no-frills interface.
Free DNS hosting for up to 500 domains with global anycast network, smart routing, and no query fees.
Best for developers and agencies who need free anycast DNS with smart routing and modern dashboard UX.
Access 100,000+ open-source ML models via a serverless API — run text generation, image generation, speech recognition, embeddings, and more without managing any infrastructure.
Best for developers who want instant access to thousands of open-source ML models for prototyping and experimentation.
Ultra-fast LLM inference on custom LPU hardware with an OpenAI-compatible API — access Llama, Gemma, Mixtral, and Whisper models at sub-second latency.
Best for developers who need the fastest possible LLM inference for interactive apps where latency matters more than throughput.
All-in-one marketing platform with email, SMS, WhatsApp, and CRM. Send transactional and marketing emails via API or SMTP.
Best for teams that need a unified marketing platform with email, SMS, and CRM in one place.
Developer-first email platform built for SaaS. Simple API, transactional email, marketing campaigns, and subscriber management.
Best for developer-led SaaS products that want a clean API for transactional and lifecycle email.
Free form builder with unlimited forms, submissions, conditional logic, file uploads, signatures, and integrations — no submission limits or paywalls.
Best for anyone who needs a feature-rich form builder without worrying about submission caps or per-form limits.
Developer-friendly form backend with a unique one-time payment model. Free tier includes 250 submissions with no recurring fees.
Best for developers who want a simple form backend with a one-time payment upgrade model instead of subscriptions.
Synthetic monitoring for APIs and browser workflows. Run Playwright-based checks to catch regressions before your users do.
Best for developers who want to monitor API endpoints and user flows with code-defined synthetic checks.
Incident management and on-call scheduling platform that routes alerts to the right person via phone, SMS, Slack, and push notifications.
Best for small teams that need structured on-call rotation and escalation for production incidents.
Independent web search API with access to 40+ billion pages. Supports web, news, image, video, and AI/LLM context endpoints without relying on Google or Bing.
Best for developers building AI agents, RAG pipelines, or apps that need independent web search results without Google dependency.
AI-optimized web search API designed for agents and RAG pipelines. Returns cleaned, structured search results optimized for LLM consumption with built-in content extraction.
Best for AI developers building agents or RAG systems that need clean, structured web search results without scraping raw HTML.
S3-compatible cloud object storage with straightforward pricing and a genuinely free tier.
Best for cost-effective S3-compatible object storage with a generous free tier and no vendor lock-in.
Developer-first video infrastructure with encoding, storage, delivery, and analytics — no credit card needed for the free plan.
Best for developers who need professional video hosting with adaptive streaming and built-in analytics.
Google's web hosting platform with global CDN, automatic SSL, custom domains, and tight integration with Firebase services like Auth, Firestore, and Cloud Functions.
Best for apps already using or planning to use Firebase services like Auth, Firestore, or Cloud Functions.
Zero-config static hosting with CLI-first deployment, custom domains, managed SSL, and unlimited projects - built for fast frontend iteration.
Best for developers who want instant CLI-based static site deployment without account setup or Git integration.
Industry-standard payment infrastructure for online businesses. Accept payments, manage subscriptions, and handle invoicing with a powerful API and pre-built UI components.
Best for developers building payment flows, SaaS billing, or marketplace payments who want a battle-tested API.
All-in-one platform for selling digital products and SaaS. Acts as your merchant of record, handling global sales tax, VAT, and payment processing.
Best for indie developers and small teams selling digital products or SaaS who want to skip the tax compliance nightmare.
Product analytics platform for tracking user behavior, funnels, retention, and A/B testing across web and mobile apps.
Best for product teams who need deep behavioral analytics like funnels, retention cohorts, and A/B testing.
Open source, privacy-focused web analytics with a clean dashboard, no cookies, and no GDPR consent banners required.
Best for developers and small businesses who want simple, privacy-first analytics without cookie banners or complex setup.
Modern authentication platform with passwordless login, SSO, MFA, and fraud prevention — built for B2B and consumer apps with a generous free tier.
Best for B2B SaaS apps that need enterprise SSO, SCIM provisioning, and fraud prevention without managing auth infrastructure.
Drag-and-drop authentication platform with passkeys, social login, MFA, and a visual flow builder for designing custom login experiences.
Best for teams that want a visual auth flow builder with passkeys and multi-tenancy without writing auth logic.
JetBrains CI/CD server with powerful build pipelines, test reporting, and Docker support. Free Professional tier for commercial use.
Best for teams using JetBrains IDEs who want a powerful self-hosted CI/CD with excellent test reporting and IDE integration.
Hybrid CI/CD platform with cloud orchestration and self-hosted agents. Free for open-source, generous free tier for individuals.
Best for teams who want a fast, scalable CI/CD platform without sacrificing control over build infrastructure.
Cloud-based CI/CD service from Microsoft with YAML pipelines, parallel jobs, and deep Azure integration for building, testing, and deploying any project.
Best for teams already in the Microsoft ecosystem or open-source projects needing unlimited free CI/CD minutes.
Integrated CI/CD for Bitbucket Cloud with inline pipeline configuration, Docker support, and seamless integration with Jira and Trello.
Best for small teams already using Bitbucket who want tightly integrated CI/CD without leaving their workflow.
Free, open-source DNS hosting with automatic DNSSEC, REST API, and strong security defaults. A non-profit initiative backed by the Sovereign European Cloud (SSE).
Best for security-conscious developers who want free DNS hosting with mandatory DNSSEC and a clean API for automation.
Free DNS hosting and dynamic DNS service with support for all record types, port forwarding, and web redirects. Founded in 1997 with a proven track record.
Best for home server administrators and hobbyists who need reliable dynamic DNS with full record control.
Secure tunneling platform that exposes local servers to the internet with stable domains, request inspection, and OAuth protection. Essential for API and webhook development.
Best for developers who need to expose local servers for webhook testing, API development, and sharing demos without deploying.
Developer-first workflow automation platform with 2,000+ app integrations, code steps, and built-in HTTP triggers. Build complex API workflows with JavaScript and Python.
Best for developers who want to build complex multi-step API workflows with custom code, not just drag-and-drop automations.
Email marketing platform powered by Amazon SES infrastructure. Offers campaigns, automations, landing pages, and signup forms with a generous free tier.
Best for newsletter creators and small businesses who want generous subscriber limits with built-in landing pages and forms.
Email testing and sending platform for developers. Provides a sandbox inbox for testing, plus Email API and SMTP for production sending with deliverability monitoring.
Best for developers who need to test email delivery in staging environments and then send production emails from the same platform.
Drag-and-drop form builder with 10,000+ templates, payment processing, e-signatures, and integrations with 100+ apps.
Best for teams that need professional forms with payment collection, signatures, and extensive template libraries.
Open-source conversational form builder for surveys, quizzes, and data collection with a clean, modern UI.
Best for developers and small teams who want a Typeform-like experience without vendor lock-in or per-response pricing.
Full-stack observability platform covering infrastructure monitoring, APM, log management, and real-user monitoring with a powerful dashboarding system.
Best for teams wanting a unified observability platform with infrastructure metrics, logs, and basic dashboards in one place.
Full-stack observability platform with APM, infrastructure monitoring, logs, browser monitoring, and error tracking under a single query engine.
Best for small teams wanting enterprise-grade APM and observability without paying per-host or per-seat fees.
Search engine results API that provides structured JSON data from Google, Bing, YouTube, and 100+ other search engines without managing proxies or browsers.
Best for developers who need structured SERP data for search result scraping, price comparison, or content aggregation without managing proxy infrastructure.
Open-source search engine with sub-50ms response times, typo-tolerance, faceted search, and hybrid AI-powered ranking. Self-hosted is free forever; cloud offers managed hosting.
Best for developers who want Algolia-like search performance with full data control, either self-hosted for free or via managed cloud.
File upload widget and image CDN with on-the-fly transformations, smart cropping, and adaptive delivery.
Best for apps that need a drop-in file upload widget with built-in image processing and CDN delivery.
Free image hosting with a simple REST API. Upload, host, and share images with permanent URLs.
Best for developers who need quick, free image hosting with API integration for forums, blogs, and apps.
Serverless JavaScript/TypeScript platform built on the Deno runtime, offering edge-first deployment with sub-millisecond cold starts and built-in KV storage.
Best for edge-first JavaScript/TypeScript APIs and apps that need sub-millisecond cold starts and built-in key-value storage.
Serverless compute platform that deploys apps in secure VMs on bare metal servers, with support for Docker, Git, and pre-built containers across multiple cloud regions.
Best for small always-on APIs, background workers, and microservices that need a free instance without cold starts or spin-down timers.
Industry-leading maps, geocoding, routing, and places APIs with global coverage, street view, and enterprise-grade reliability.
Best for apps that need production-grade maps, geocoding, or routing with the highest data quality and global coverage available.
Customizable map platform with beautiful tile styles, geocoding, routing, and spatial APIs for developers who want design control.
Best for developers who want beautiful, customizable maps with strong design control and generous free API limits.
High-performance reasoning LLMs with an OpenAI-compatible API — access DeepSeek-V3 and DeepSeek-R1 models at extremely competitive pricing.
Best for developers who need powerful reasoning and coding models at a fraction of OpenAI's pricing, with a generous free trial to evaluate before committing.
Enterprise-grade NLP APIs for text generation, embeddings, and reranking — purpose-built for RAG pipelines and search applications with Command R+ and Embed v3.
Best for teams building search and RAG applications that need a unified pipeline for embeddings, reranking, and generation without stitching multiple providers.
Accept payments online, in-person, or on the go with a free POS system, invoicing, and built-in business tools for inventory, booking, and banking.
Best for small businesses and solo developers who need an all-in-one payment solution with free POS, invoicing, and online store.
Full-stack payment platform by PayPal — accept cards, PayPal, Venmo, and ACH with a single integration. No monthly fees, pay only per transaction.
Best for developers who want a single integration to accept PayPal, Venmo, cards, and ACH without separate gateway and processor contracts.
Open-source API development platform for building, testing, and documentation of REST, GraphQL, WebSocket, and SSE APIs — a free alternative to Postman.
Best for developers who need a free, open-source alternative to Postman for API testing and collaboration.
Realistic test data generator that creates up to 1,000 rows per file in CSV, JSON, SQL, and Excel formats, with a mock API endpoint for live testing.
Best for developers and QA engineers who need realistic mock data for testing, demos, and database seeding.
Geocoding, reverse geocoding, routing, and static map APIs built on OpenStreetMap data with a generous daily free tier and no credit card required.
Best for developers who need reliable geocoding, routing, and map APIs built on OpenStreetMap data without vendor lock-in.
Comprehensive location platform offering geocoding, routing, distance matrix, isochrones, and map tiles with a credit-based free tier and no credit card required.
Best for developers who need multiple location APIs (geocoding, routing, isochrones) from a single provider with flexible credit allocation.
A privacy-focused web analytics service that provides simple, cookie-free insights without tracking personal data, ideal for GDPR compliance.
Best for small websites and blogs that prioritize user privacy and need straightforward analytics without complexity.
A real-time web analytics platform offering detailed visitor tracking, heatmaps, and uptime monitoring for actionable insights.
Best for small to medium websites needing real-time analytics and visual tools like heatmaps on a budget.
Authentication and user management built into the Supabase platform with social login, MFA, and Row Level Security integration.
Best for full-stack apps that need auth tightly coupled with a Postgres database, real-time subscriptions, and edge functions in one platform.
Enterprise-grade auth platform with social login, MFA, passkeys, RBAC, and SSO — free for up to 1M monthly active users.
Best for B2B and enterprise SaaS apps that need to support over 100K users with social login, MFA, and eventual enterprise SSO at scale.
High-performance CDN with a global edge network, offering fast content delivery with transparent pay-as-you-go pricing and a genuine free tier.
Best for developers who want a fast, affordable CDN for static assets with a free tier to test and deploy small projects.
Amazon's global CDN with a $0/month free plan that includes WAF, DDoS protection, Route 53 DNS, TLS certificates, and serverless edge compute — no overage charges.
Best for developers already in the AWS ecosystem who want a CDN with built-in security, DNS, and edge compute at zero cost.
Lightweight, open-source CI/CD engine with Docker-based pipelines, multi-workflow support, and Gitea/GitHub/GitLab integration.
Best for developers who want a fully self-hosted, lightweight CI/CD system with Docker-based pipelines and zero ongoing costs.
Open-source automation server with 1,800+ plugins for CI/CD, testing, deployment, and any automation task. Self-hosted with full control.
Best for teams who need maximum flexibility and control over their CI/CD infrastructure with a massive plugin ecosystem.
Free DNS hosting with a global anycast network, dynamic DNS, and email forwarding. Ranked #1 for raw DNS performance by DNSPerf.
Best for developers who need a reliable, high-performance free DNS zone with dynamic DNS and email forwarding.
Free DNS hosting for any domain registered anywhere. Supports all major record types, dynamic DNS, email forwarding, and secondary DNS backup.
Best for developers who want free DNS hosting for domains registered elsewhere, with secondary DNS backup and email forwarding.
Distributed, cloud-native SQL database with PostgreSQL compatibility, horizontal scaling, and strong consistency. Free tier includes a fully managed serverless cluster.
Best for developers building distributed, multi-region applications that need PostgreSQL compatibility without managing infrastructure.
Fully managed cloud data platform offering hosted PostgreSQL, MySQL, Redis, Kafka, and OpenSearch with automated backups, updates, and monitoring.
Best for developers who need a managed open-source database (PostgreSQL, MySQL, Redis, Kafka) without infrastructure overhead.
Transactional email API and SMTP relay for developers with powerful sending, validation, and deliverability tools.
Best for developers who need a reliable transactional email API with SMTP fallback for app notifications and user communications.
Email marketing platform with automation, landing pages, and a website builder — designed for small businesses and creators.
Best for small businesses and creators who need email marketing with automation, landing pages, and a website builder in one platform.
Create interactive AI-powered forms, surveys, and quizzes with a beautiful one-question-at-a-time interface that boosts completion rates.
Best for creating engaging, conversational forms that feel like a dialogue rather than a traditional survey.
Turn any HTML form into a working backend — just point the action attribute to FormSubmit and receive submissions via email. No server, no code, no registration.
Best for developers who want a zero-config form backend for static sites without setting up a server.
Self-hosted, open-source monitoring tool with a modern web dashboard. Tracks uptime, latency, and outages for HTTP(S), TCP, DNS, ICMP, and more, with 90+ notification integrations and built-in status pages.
Best for developers who want full control, unlimited monitors, and zero recurring costs — ideal for self-hosters, hobby projects, or teams needing private monitoring without SaaS dependencies.
Uptime and server monitoring platform with incident management, public status pages, and multi-channel alerts. Monitors HTTP(S), TCP, ICMP, DNS, and SMTP from 4 global locations with 1-minute check intervals.
Best for freelancers and small agencies managing multiple client sites who need affordable, scalable monitoring with public status pages and incident tracking.
Developer-first security platform that finds and fixes vulnerabilities in code, open-source dependencies, containers, and infrastructure as code.
Best for developers who want to catch security vulnerabilities early in their workflow without leaving the IDE or CI pipeline.
Real-time secrets detection platform that scans repositories and CI/CD pipelines for leaked API keys, passwords, and tokens across 420+ secret types.
Best for development teams that want to prevent credential leaks before they reach production repositories.
Open-source search and analytics suite by AWS and the Linux Foundation. Fork of Elasticsearch providing full-text search, log analytics, and security analytics capabilities.
Best for teams needing a full-featured, Elasticsearch-compatible search engine with strong analytics and observability capabilities, especially those already in the AWS ecosystem.
High-performance open-source vector search engine written in Rust, designed for AI and ML applications. Provides a free cloud tier and self-hosted option with advanced filtering, payload storage, and approximate nearest neighbor search.
Best for teams building AI applications — semantic search, recommendation systems, and RAG pipelines — that need fast vector similarity search with rich metadata filtering.
Real-time image and video CDN with URL-based transformations, optimization, and an integrated media library (DAM).
Best for indie hackers who need drop-in image optimization and on-the-fly transformations without building an image pipeline.
IPFS pinning service that makes decentralized file storage simple — upload, pin, and serve files on IPFS with a friendly API and dashboard.
Best for Web3 and decentralized app developers who need permanent, content-addressed file storage on IPFS without running their own node.
Frontend hosting and deployment platform with git-based deploys, custom domains, automatic TLS, and a self-hostable option for no vendor lock-in.
Best for indie hackers who want Vercel-style git deploys plus the option to self-host their deployment platform.
Free static site hosting built into GitLab.com, deploying via GitLab CI from any public project with automatic HTTPS and custom domains.
Best for teams already on GitLab who want static hosting wired directly into their CI pipeline.
Google's multimodal LLM API — text, vision, audio, and code generation with a genuinely free tier on Flash-class models and an OpenAI-compatible SDK for quick integration.
Best for indie hackers who want a generous, no-credit-card multimodal LLM API for prototyping chatbots, vision, and content features.
A unified API gateway to 300+ AI models (Llama, Qwen, Gemini, Claude, and more) with free :free model variants — one key, one API, instant model switching.
Best for developers who want to evaluate many AI models through one API without creating accounts at every provider.
Cross-platform subscription management for mobile and web apps. One API handles in-app purchases, paywalls, entitlements, and revenue analytics across iOS, Android, and web.
Best for indie hackers building subscription apps who want a single backend for in-app purchases, paywalls, and revenue analytics without writing store-specific billing code.
Open-source merchant-of-record billing platform built for developers. Subscriptions, usage metering, and digital product sales with global tax handling and a 100% free starter plan.
Best for indie hackers and open-source maintainers who want a free merchant-of-record billing stack with usage metering for AI-era products.
Free online webhook tester and HTTP inspector that captures, inspects, and debugs requests in real time without setting up a local server. Also generates unique test email addresses and DNS names.
Best for developers testing webhooks and inspecting raw HTTP requests without writing any server code.
Open-source JSON viewer that turns JSON, YAML, XML, and CSV into interactive graph visualizations. All processing happens in the browser, so your data never leaves the machine.
Best for developers who need to visualize and debug deeply nested JSON, YAML, or XML data quickly.
APIs and SDKs for building in-app chat, messaging, and activity feeds, with pre-built UI kits for React, React Native, and native mobile platforms.
Best for indie hackers adding a chat feature to an existing product without building the real-time infrastructure from scratch.
Real-time messaging infrastructure platform for pub/sub messaging, presence, and connection state synchronization, with SDKs for most languages.
Best for indie hackers needing reliable pub/sub messaging for live dashboards, collaborative features, or simple multiplayer without managing infrastructure.
Vector and raster map tiles, geocoding, and 3D terrain rendering with a generous session-based free plan for personal and non-commercial projects — no credit card required.
Best for personal projects, prototypes, and open-source apps that need high-quality customizable vector maps with a generous free quota.
Enterprise-grade location platform offering map tiles, geocoding, routing, autocomplete, and traffic APIs with generous per-API free tiers under a pay-as-you-grow Base Plan.
Best for bootstrappers building commercial apps who need generous, separate per-API free quotas for mapping, geocoding, and routing with no daily limits.
Static analysis (SAST) and supply chain scanning platform with a powerful rule engine, cross-file Pro rules, and AI-assisted triage for 35+ languages.
Best for solo devs and small teams who want professional SAST with Pro rules free on up to 10 repositories.
Open-source vulnerability scanner by Aqua Security for containers, Kubernetes, infrastructure-as-code, filesystems, and dependencies — CVEs, misconfigurations, secrets, and license issues in one binary.
Best for developers who want no-cost, self-hosted vulnerability scanning for containers, Kubernetes, and infrastructure-as-code without a SaaS account.
Cross-platform customer engagement platform for push notifications, email, and in-app messaging. One API to reach users on web, iOS, Android, and more.
Best for indie hackers who want a single, free platform to run push notifications across mobile and web without managing separate FCM/APNs integrations.
Real-time pub/sub messaging service for building live features like chat, notifications, and collaborative updates. Scales from prototype to production with a simple WebSocket API.
Best for indie hackers who need a quick, reliable WebSocket connection to power live features in a prototype or small user base, without managing infrastructure.
Privacy-first web analytics from Cloudflare with unlimited pageviews for proxied sites — no cookies, no localStorage, no fingerprinting, and no traffic caps. Runs on Cloudflare's edge network with both a lightweight JS beacon and DNS-proxy collection modes.
Best for indie hackers already using Cloudflare who want unlimited, privacy-compliant traffic analytics with zero setup cost
Open-source, privacy-friendly web analytics that tracks unique visitors, referrers, and locations with a single lightweight script — no cookies, no IP fingerprinting, and a pay-when-ready model with no enforced payment.
Best for indie hackers who want a no-strings-attached, privacy-compliant analytics script with zero setup friction and no session limits
Google's managed authentication for web and mobile apps — email/password, social logins, phone auth, and anonymous auth with SDKs for every platform and deep Firebase ecosystem integration.
Best for Firebase or Google-ecosystem apps that want 50K free MAU with minimal setup, prebuilt UI, and no credit card.
AWS managed identity service — user pools for sign-up/sign-in with social and enterprise federation, access control, and MFA that scales to millions of users on AWS infrastructure.
Best for AWS-native apps that need a managed user pool with enterprise-grade scale and SAML SSO.
Modern identity and access management platform built on Go, offering a free cloud tier with 100 daily active users, unlimited stored users, and enterprise protocols (OIDC, SAML) plus a free self-hosted option.
Best for startups and small teams that need a full-featured IAM with multi-tenancy, OIDC/SAML, and EU/GDPR-friendly data residency on a $0 budget.
Open-source authentication solution with a free cloud tier for up to 5,000 monthly active users and a completely free self-hosted core. Email/password, social login, passwordless, session management, RBAC, and a user dashboard all included.
Best for developers who want an open-source, flexible auth solution with a high free cloud threshold and the option to self-host without limits.
Global edge cloud platform offering CDN delivery, image optimization, DDoS protection, and programmable edge compute with a transparent usage-based pricing model.
Best for indie hackers who want a developer-first edge CDN with a real monthly free allowance of 100 GB bandwidth and 1M requests.
CAPTCHA-free bot verification from Cloudflare — a lightweight widget that confirms visitors are human without puzzles, friction, or data collection.
Best for indie hackers who want invisible, CAPTCHA-free bot protection on forms and login pages at zero cost.
Mobile-first CI/CD for Flutter, React Native, native iOS/Android, Unity, and Ionic apps, with macOS M2 build machines so you can build and sign iOS apps without owning a Mac.
Best for mobile developers building Flutter, React Native, or native iOS/Android apps who need macOS builds without owning a Mac.
Cloud-based CI/CD with credit-based compute, 20 concurrent jobs on the free tier, native Docker support, and YAML pipelines for web and backend projects.
Best for indie hackers running fast, parallel test suites on Linux who want a hosted CI with exceptional concurrency.
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