kebbbnnn/Awesome-Free-Developer-Services
A curated list of developer-friendly services with generous free tiers for solo developers, indie hackers, students, hobby projects, prototypes, and small SaaS applications. - kebbbnnn/Awesome-Free...
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README
🚀 Awesome Free Developer Services
A curated list of developer-friendly services with generous free tiers for solo developers, indie hackers, students, hobby projects, prototypes, and small SaaS applications.
The goal of this list is to help you build and run real projects with $0 infrastructure cost for as long as possible.
⚠️ Free doesn't always mean unlimited. Always check the provider's current pricing and fair-use policies before relying on a service for production workloads.
Contents
Databases Vector Databases & Embeddings Embedded & Analytical Databases Backend & App Hosting Serverless & Edge Object & File Storage CDN & DNS Monitoring & Uptime Logging & Observability Error Tracking Email Authentication Headless CMS & Content Forms & Feedback Caching & Redis Search Analytics Queues & Messaging Cron Jobs & Scheduling CI/CD Containers & Registries AI / LLM APIs AI Web Scraping & Crawling Speech, Audio & Voice AI Image & Media Processing Maps & Geolocation Feature Flags API Gateways & Reverse Proxies Secrets Management & Security Browser Automation & Testing Documentation & Developer Portals Payment Sandboxes & Testing Developer Utilities Free VPS / Compute Mobile Development Useful Free APIs No-Credit-Card Services Open-Source Alternatives Example $0 Stacks
🗄️ Databases
Service Type Free Tier CC Required
Neon PostgreSQL 100 projects, 100 CU-hours/project/month, 0.5 GB/project ❌
TiDB Cloud MySQL (Serverless) 25 GiB storage, 50M Request Units/month ❌
Turso SQLite/LibSQL Generous database/storage/read quotas ❌
Supabase PostgreSQL 500 MB DB, 1 GB storage, 50K MAU ❌
Xata PostgreSQL Data Platform 15 GB storage, unlimited schema branches ❌
Firebase NoSQL Spark plan with free quotas ❌
MongoDB Atlas MongoDB Free shared cluster ❌*
CockroachDB SQL Free serverless tier ❌*
Convex Reactive DB Free developer tier ❌
SurrealDB Multi-Model (Relational/Graph/Doc) Free local and developer tiers ❌
Appwrite SQL/Backend Free cloud tier ❌
PlanetScale MySQL Free developer options may vary ⚠️
Upstash Redis Free Redis tier ❌
Tinybird ClickHouse Free tier ❌
Nhost PostgreSQL Free backend tier ❌
PocketBase SQLite Self-hosted —
⭐ Particularly useful Neon is excellent when you simply need PostgreSQL without maintaining a server. Its current Free plan includes 100 projects, 100 CU-hours per project/month and 0.5 GB storage per project. TiDB Cloud (Serverless) provides a remarkably generous 25 GiB free storage and 50 million Request Units/month with zero credit card required, making it one of the largest free MySQL-compatible database offerings available. Supabase combines PostgreSQL, authentication, storage and APIs. Its current Free plan includes a 500 MB database, 1 GB file storage and 50,000 MAU, although inactive free projects can be paused.
🧠 Vector Databases & Embeddings
Service Type Free Tier CC Required
Pinecone Serverless Vector DB 1 serverless index, up to 2 GB storage (~100k vectors) ❌
Qdrant Cloud Vector DB 1 free cluster, 1 GB RAM, 0.5 vCPU, 4 GB disk ❌
Zilliz Cloud Milvus-based Vector DB 2 collections, 500k vectors, 50 CU free monthly ❌
Cloudflare Vectorize Edge Vector DB 30M queried dimensions/mo, 5M stored dimensions ❌
pgvector PostgreSQL Extension Included in free Neon and Supabase tiers ❌
Chroma Embedded Vector DB Open source / local / self-hostable —
LanceDB Embedded Vector DB Open source serverless vector DB for multi-modal AI —
Weaviate Cloud Hybrid/Vector DB 14-day dynamic sandboxes or free open source —
⭐ Particularly useful Qdrant Cloud offers a permanent 1 GB cluster (no credit card) running true native Rust vector search. If you are building with PostgreSQL on Neon or Supabase, pgvector is pre-installed and uses your existing database quota without requiring a separate vector provider.
📊 Embedded & Analytical Databases Lightweight in-process or columnar databases designed for fast local execution, real-time analytics (OLAP), data science, and serverless querying without running heavy database clusters.
Service Type Free Offering CC Required
DuckDB In-Process Columnar OLAP 100% open source, zero external dependencies, reads Parquet/S3 —
ClickHouse High-Performance OLAP DB Open-source self-hosted or cloud free trial —
Tinybird Serverless ClickHouse Engine 10 GB storage, 1,000 req/day free, auto-generated SQL APIs ❌
Chroma Embedded Vector / Document DB 100% open-source Python/JS in-process store —
LanceDB In-Process Multi-modal Vector 100% open source, disk-backed serverless vector engine —
⭐ Particularly useful DuckDB is the "SQLite of analytics." It runs directly inside your application process (Python, Node.js, Rust, Go, or WASM in the browser), requires zero background daemon, and can query multi-gigabyte Parquet or CSV files directly from S3 or local disk with extreme efficiency. Tinybird exposes ClickHouse as serverless REST APIs with automated endpoint generation and a permanent free tier that requires no credit card.
☁️ Backend & App Hosting
Service Free Tier Best For
Render Free services APIs, Node, Python
Vercel Hobby Next.js, React, APIs
Netlify Free Frontend + functions
Hugging Face Spaces Free basic CPU (2 vCPU, 16 GB RAM) Python, Gradio, Streamlit, Docker
Deno Deploy Free TypeScript/JavaScript
Cloudflare Pages Free Static/JAMstack
Firebase Hosting Free Web apps
Coolify Open source / self-hosted Unlimited apps on any VPS/compute
Northflank Free micro developer plan 1 service, 1 cron job, 1 database
GitHub Pages Free Static websites
GitLab Pages Free Static websites
Surge Free Simple static hosting
Koyeb Free instance Containers/APIs
Zeabur Free plan Containers/apps
Railway $1/month free credit APIs/workers/databases
Fly.io Limited free allowances / credits may vary Containers
PythonAnywhere Free plan Python
Replit Free plan Prototyping
Glitch Free options Small web projects
Vercel's current Hobby plan is $0 and includes items such as automatic CI/CD, CDN, DDoS mitigation and serverless/edge functionality. Hugging Face Spaces is an exceptional free resource for backend Python applications, Gradio/Streamlit dashboards, and Dockerized microservices, offering 2 vCPU and 16 GB of RAM on its basic CPU tier with $0 infrastructure cost. Netlify currently offers a $0 Free plan with 300 monthly credits and includes deployment, previews, functions, database/blob functionality and CDN delivery. Railway is worth including, but with an important caveat: its current free plan provides $1/month of free usage after the initial $5/30-day trial, rather than unlimited free hosting.
⚡ Serverless & Edge
Service Free Tier Runtime
Cloudflare Workers Generous free requests (100k/day) JS/TS/WASM
Deno Deploy 1M requests/month JS/TS
Vercel Functions Free Hobby quota JS/TS
Netlify Functions Included in Free JS/TS
Fastly Compute $50/month free developer credit Rust, JS, Go, WASM
Val Town 50,000 runs/month JS/TS
Firebase Functions Limited no-cost usage Node/Python
AWS Lambda Free tier (1M requests/mo) Multiple
Google Cloud Run Free quota (2M requests/mo) Containers
Azure Functions Free quota (1M executions/mo) Multiple
Koyeb Free instance Containers
Modal $30/month free recurring credits Python/GPU
Cloudflare Durable Objects Free allowance JS/TS
Deno Deploy currently lists 1 million requests/month, 20 GiB monthly egress and 500,000 KV write units/month on its Free plan.
📦 Object & File Storage
Service Type Free Tier
Cloudflare R2 Object storage Free monthly allowance
Supabase Storage Object storage 1 GB
Firebase Storage Object storage Free quotas
Backblaze B2 Object storage Free allowance
Cloudinary Media storage Free tier
ImageKit Media CDN/storage Free tier
UploadThing File uploads Free tier
Bunny Storage Object storage Low-cost rather than free
GitHub Releases File distribution Free
GitHub LFS Large files Limited free quota
🌐 CDN & DNS
Service Free Offering
Cloudflare DNS, CDN, SSL, DDoS protection, WAF
Cloudflare Pages Static hosting + CDN
Cloudflare Workers Edge compute
Cloudflare R2 Object storage
Cloudflare Tunnel Secure tunnels
Bunny CDN Limited/low-cost CDN
jsDelivr Free public CDN
unpkg npm CDN
cdnjs Public CDN
Cloudflare's free ecosystem is particularly useful because DNS/CDN/DDoS protection, Pages, Workers, R2 and Tunnel can be combined into a small application stack.
📈 Monitoring & Uptime
Service Free Tier
UptimeRobot 50 monitors, 5-minute interval
Better Stack Free monitoring tier
Checkly 10,000 checks/month, API & Playwright browser synthetic checks
Instatus Free status page, custom domain, unlimited subscribers
OpenStatus 10 synthetic monitors, free status page, open source
Uptime Kuma Self-hosted
HetrixTools Free monitoring
Pingdom Limited trial/free options may vary
Cronitor Free cron monitoring
Healthchecks.io Free cron monitoring
Oh Dear Free/limited options
Freshping Free monitoring
UptimeRobot currently offers 50 monitors, HTTP/port/ping/keyword/API/UDP/DNS/SSL monitoring and a 5-minute interval on its $0 plan, with no credit card required.
📋 Logging & Observability
Service Free Tier CC Required
Axiom 0.5 TB ingestion/month, 30-day retention, 3 users ❌
Grafana Cloud 10k metric series, 50 GB logs, 50 GB traces, 3 users ❌
New Relic 100 GB/month forever free data ingest, 1 platform user ❌
Better Stack Logs 1 GB/month, 3-day retention, Live Tail search ❌
HyperDX Open-source Datadog alternative + free developer cloud ❌
⭐ Particularly useful Axiom provides an extraordinary 0.5 TB (500 GB) per month log ingestion allowance on its Free plan with no credit card required, making it unmatched for serverless and container logging.
🐛 Error Tracking
Service Free Tier
Sentry Free error monitoring
GlitchTip Open-source/self-hosted
Rollbar Free tier
Bugsnag Free tier
LogRocket Free tier
Highlight.io Free tier + open source
Firebase Crashlytics Free
✉️ Email
Service Free Tier
Resend 3,000 emails/month (100 emails/day)
Plunk 3,000 emails/month free, open-source transactional platform
Brevo Free daily email allowance (300 emails/day)
Mailjet Free tier (6,000 emails/month, 200 emails/day)
Forward Email 100% free open-source email forwarding for custom domains
ImprovMX Free email forwarding for 1 domain (up to 25 aliases)
Mailtrap Email Sandbox: 100 test emails/month, safe staging testing
MailerSend Free tier
Loops Free tier
Amazon SES Limited free allowance under certain conditions
SendGrid Free/trial options vary
Mailgun Trial/free options vary
Resend currently offers 3,000 emails/month, with a 100-email/day limit on its Free plan.
🔐 Authentication
Service Free Tier
Supabase Auth 50K MAU
Firebase Authentication Free authentication
Clerk Free developer tier (10,000 MAU)
Descope 7,500 MAU, Passkeys, SSO, drag-and-drop flows
Zitadel 25,000 requests/month free cloud + open source
Auth0 Free tier (7,500 active users)
Kinde Free tier
SuperTokens 5,000 MAU free managed cloud + open source
Corbado 1,000 MAU, Passkey-first auth & biometrics
Hanko 1,000 MAU free cloud + open-source Passkey auth
Ory Network 200 DAU free developer tier + open source
WorkOS Free developer features
Logto Free tier + open source
Better-Auth Open-source, framework-agnostic TypeScript auth
PocketBase Self-hosted
Appwrite Free tier
📝 Headless CMS & Content
Service Free Tier Best For CC Required
Sanity.io 3 users, 10k documents, 100k API CDN requests, 100 GB assets Structured content & modern web ❌
Contentful Community: 1 space, 25k records, 2 locales Traditional headless CMS ❌
Prismic Free for 1 user, unlimited API calls, 100 documents Visual page building ❌
Decap CMS Open source (formerly Netlify CMS), Git-based Static / Jamstack sites —
Payload CMS Open source Next.js-native headless CMS Full-stack TypeScript applications —
Strapi Community Edition (open source) Self-hosted REST/GraphQL CMS —
📬 Forms & Feedback
Service Free Tier CC Required
Web3Forms Unlimited form submissions to email, access keys, spam filter ❌
Tally.so Unlimited forms, unlimited responses, 99% of features free ❌
Formspree 50 submissions/month, email notifications ❌
FormSubmit Unlimited submissions via simple HTML action URL, zero signup ❌
🧠 Caching & Redis
Service Free Tier
Upstash Free Redis
Redis Cloud Free tier
Valkey Open source/self-hosted
Dragonfly Open source
Momento Free tier
Cloudflare KV Free allowance
Deno KV Free allowance
🔎 Search
Service Free Tier
Typesense Cloud Free tier
Meilisearch Cloud Free tier
Algolia Free tier
OpenSearch Open source
Typesense Open source
Meilisearch Open source
Tantivy Open source library
📊 Analytics
Service Free Tier
PostHog Generous free usage
Plausible Limited trial
Umami Open source/self-hosted
GoatCounter Free
Google Analytics Free
Microsoft Clarity Free
Cloudflare Web Analytics Free
Vercel Web Analytics Free allowance
📨 Queues & Messaging
Service Free Tier
Upstash QStash Free allowance
Cloudflare Queues Free allowance
Inngest Free tier
Trigger.dev Free tier
RabbitMQ Open source
NATS Open source
Redpanda Free developer options
Kafka Open source
⏰ Cron Jobs & Scheduling
Service Free Tier
GitHub Actions Scheduled Workflows Free cron scheduling (public & included private minutes)
Cron-job.org Free webcron execution
EasyCron Free tier
Cloudflare Workers Cron Triggers Free allowance
Deno Cron Included with Deno
Vercel Cron Free/Hobby allowance
Netlify Scheduled Functions Free allowance
Inngest Free tier
Trigger.dev Free tier
🔄 CI/CD
Service Free Tier
GitHub Actions Free for public repos + monthly allowance
GitLab CI/CD Free CI/CD minutes
CircleCI Free tier
Buildkite Free for open source
Codemagic Free build allowance
Bitrise Free tier
Semaphore Free tier
Drone CI Open source
Woodpecker CI Open source
Act Run GitHub Actions locally
🐳 Containers & Registries
Service Free Tier
GitHub Container Registry Free public images
Docker Hub Free repositories
GitLab Container Registry Free tier
Google Artifact Registry Free allowance
AWS ECR Free allowance
Azure Container Registry Free allowance
Quay.io Free public repositories
🤖 AI / LLM APIs Free AI quotas change particularly often, so verify current limits before building around them.
Service Free Offering
Google AI Studio / Gemini API Generous free rate limits for Gemini 1.5 & 2.0 Flash
GitHub Models Free playground & API access (GPT-4o, Llama 3.3, Mistral)
Groq Free developer API limits with ultra-fast LPU inference
Cerebras Free developer access / high token-per-second inference
DeepSeek 5M free tokens on signup, ultra-low cost V3/R1 reasoning
Cloudflare Workers AI Free daily allowance (10,000 Neurons/day)
OpenRouter Free models (endpoints tagged with :free)
Voyage AI First 200M tokens free for high-accuracy embeddings
Hugging Face Free serverless inference API
Mistral Free developer API tier (Le Chat & Mistral models)
Cohere Developer trial API key for testing
Together AI Free trial credits
Ollama Local models
LM Studio Local inference
Jan Local inference
llama.cpp Local inference
💡 Pro-Tip: GitHub Models allows developers to test leading commercial LLMs (like GPT-4o and Mistral Large) via standard OpenAI-compatible SDKs using a personal GitHub token at $0 cost. Google AI Studio offers one of the highest hosted free-tier throughput allowances for Gemini models (up to 15 RPM / 1M TPM on Flash tiers). For a genuinely zero-cost, permanent AI application without external API rate limits, running local models via Ollama or llama.cpp provides complete predictability.
🕷️ AI Web Scraping & Crawling Modern tools and APIs designed specifically for AI agents, LLMs, and RAG pipelines to bypass bot blockers, execute JavaScript, and convert arbitrary web pages into clean Markdown or structured JSON.
Service Type Free Offering CC Required
Firecrawl LLM Scraping & Crawling 500 free scrape credits, clean Markdown/JSON, handles JS rendering ❌
Jina Reader URL-to-Markdown API Free web-to-markdown via r.jina.ai/<url>, 20 req/min without key ❌
Tavily Search Search API for AI Agents 1,000 free searches/month, optimized for RAG context retrieval ❌
ScrapingAnt Headless Web Scraper 10,000 free API credits/month, rotating proxies & Chrome rendering ❌
Exa Neural Search for AI $10 free credits (~1,000 search queries) ❌
Crawl4AI Open Source LLM Crawler 100% free open-source asynchronous web crawler tailored for LLMs —
Browserless Headless Chrome API 1,000 free units/month for browser automation and extraction ❌
⭐ Particularly useful Jina Reader provides the easiest extraction workflow on the internet: prepend https://r.jina.ai/ before any web URL to retrieve clean, LLM-ready markdown with navigation bars, advertisements, and cookie banners automatically removed. No registration or API key is required for basic usage. Firecrawl turns entire websites into clean LLM-ready knowledge with its crawl endpoints, automatically handling JavaScript hydration, pagination, and dynamic client-side rendering.
🎙️ Speech, Audio & Voice AI Production-grade speech recognition (STT), voice generation (TTS), and audio intelligence APIs with generous developer tiers.
Service Type Free Tier CC Required
Deepgram Speech-to-Text & TTS $200 free credit on signup (~45,000 minutes of STT / Nova-2) ❌
ElevenLabs AI Voice & Text-to-Speech 10,000 characters/month free forever, realistic voices, API ❌
AssemblyAI Speech AI & Audio Insights $50 free credits, transcription, summarization, diarization ❌
OpenAI Whisper Open-Source Transcription 100% free open-source state-of-the-art multilingual STT models —
Piper Fast Local Neural TTS 100% free open-source, ultra-low latency on CPU / Raspberry Pi —
⭐ Particularly useful Deepgram offers an unprecedented $200 free credit with no credit card required, allowing developers to transcribe hundreds of hours of audio or stream real-time conversational voice agents at zero cost. ElevenLabs provides the highest quality synthetic human speech with 10,000 free characters every month for prototypes and voice-over automation.
🖼️ Image & Media Processing
Service Free Tier
Cloudinary Free media management/transformation
ImageKit Free image/video CDN
imgix Trial/developer options
Uploadcare Free tier
Transloadit Free tier
Sharp Open source
FFmpeg Open source
ImageMagick Open source
🗺️ Maps & Geolocation
Service Free Offering
OpenStreetMap Free map data
MapLibre Open source maps
MapTiler Free developer tier
Geoapify Free API quota
Nominatim OpenStreetMap geocoding
Photon Open geocoder
Open-Meteo Free weather API
🚩 Feature Flags
Service Free Tier
PostHog Feature flags included
GrowthBook Open source + free cloud
Flagsmith Free tier + open source
Unleash Open source
ConfigCat Free tier
LaunchDarkly Free developer tier
🔀 API Gateways & Reverse Proxies
Service Free Offering
Cloudflare Workers Edge proxy/API
Cloudflare Tunnel Secure inbound tunnel
ngrok Free tunnels
Tailscale Free personal network
Caddy Open source reverse proxy
Traefik Open source
Nginx Open source
🔑 Secrets Management & Security Secure centralized vaults to store API keys and environment variables, keeping .env files out of source control and syncing across cloud deployments.
Service Free Tier Best For CC Required
Doppler Free for up to 5 users, unlimited secrets, CLI & sync Centralized secret orchestration ❌
Infisical 5 users free on cloud + 100% open-source self-hostable End-to-end encrypted secret sync ❌
Phase Free developer cloud (3 users) + self-hostable via Docker KMS/PKI-backed developer s