What is InfraFree.dev for?

It helps developers compare free cloud tiers, API quotas, SaaS limits, and practical constraints before building a project.

Are the services really free?

Many have free tiers or trial credits, but free does not mean unlimited. Always check sleep behavior, rate limits, commercial terms, credit-card requirements, and post-free pricing.

How should I choose a free stack?

Start from the project workflow: frontend hosting, database, auth, file storage, background jobs, analytics, and AI APIs if needed. Then check the hardest quota for your expected traffic.

Can free tiers be used in production?

Some can support small production apps, but you should design backups, monitoring, spend caps, upgrade paths, and graceful degradation before relying on them.

Free cloud services for builders

Compare free cloud tiers before you build.

InfraFree.dev maps the practical limits behind free hosting, databases, BaaS, LLM APIs, object storage, auth, queues, realtime services, and developer tools.

Browse all categories Explore providers

Popular free-tier comparisons

High-intent entry points for common developer searches and real project decisions.

See every category

Free tier

Free VPS & Cloud Compute

Compare always-free compute instances, VM limits, sleep behavior, and upgrade traps.

Free tier

Free PostgreSQL & MySQL

Find free relational databases for SaaS MVPs, dashboards, and production prototypes.

Free tier

Free BaaS Platforms

Use Supabase, Firebase, and Appwrite-style platforms for auth, database, storage, and functions.

Free tier

Free LLM APIs

Compare model API sandboxes, rate limits, token budgets, gateways, and fallback options.

Free tier

Free Object Storage

Pick S3-compatible storage for uploads, generated media, backups, and public assets.

Free tier

Free Auth Providers

Compare MAU limits, OAuth, magic links, SSO, organizations, and user-management tradeoffs.

Free tier

Free Static Hosting

Deploy frontends, docs, blogs, landing pages, and full static sites on generous free tiers.

Free tier

Free Vector Databases

Build RAG, semantic search, recommendations, and embedding workflows with free vector storage.

Browse by infrastructure category

Every category links to a focused comparison page with free limits, constraints, traps, and practical stack guidance.

COMPUTE & HOSTING

5 comparisons

Serverless / BaaSCompare the best free tier Serverless and Backend-as-a-Service (BaaS) platforms like Supabase, Firebase, and Appwrite for developers Focused on free tiers, free API quotas, and no-credit-card starting plans.Cloud ComputeFind the best forever-free cloud compute instances and Virtual Private Servers (VPS) from AWS, Google Cloud, Oracle, and Azure Focused on free tiers, free API quotas, and no-credit-card starting plans.Static HostingDetailed comparison of free static hosting services like Vercel, Netlify, Cloudflare Pages, and GitHub Pages Focused on free tiers, free API quotas, and no-credit-card starting plans.Container HostingFree tier container hosting and CaaS providers for deploying Docker images, such as Koyeb, Render, and Fly.io Focused on free tiers, free API quotas, and no-credit-card starting plans.Serverless FunctionsCompare AWS Lambda, Cloudflare Workers, and Vercel Functions free tiers to run code without provisioning servers Focused on free tiers, free API quotas, and no-credit-card starting plans.

DATABASE & DATA

5 comparisons

Relational DB (SQL)Free tier PostgreSQL and MySQL hosting platforms like Neon, PlanetScale, and Supabase database limits compared Focused on free tiers, free API quotas, and no-credit-card starting plans.NoSQL / CacheFind forever-free MongoDB Atlas, Upstash Redis, and DynamoDB cloud layers for document databases and caching Focused on free tiers, free API quotas, and no-credit-card starting plans.Auth & IdentityCompare Clerk, Auth0, Kinde, and Firebase Authentication free tiers for your next web application Focused on free tiers, free API quotas, and no-credit-card starting plans.MQ & StreamingFree tiers for Kafka, RabbitMQ, and managed background job services like Upstash Kafka and AWS SQS Focused on free tiers, free API quotas, and no-credit-card starting plans.Realtime & MessagingFree WebSockets and realtime messaging API limits from Ably, Pusher, and PieSocket Focused on free tiers, free API quotas, and no-credit-card starting plans.

AI & BIG DATA

5 comparisons

LLM APIs (Gemini/Groq)Free limits and rate limits for Large Language Model APIs like Google Gemini, Groq, Mistral, and Cohere Focused on free tiers, free API quotas, and no-credit-card starting plans.LLM GatewayCompare free-tier LLM gateway options for routing, caching, and provider abstraction across model APIs Focused on free tiers, free API quotas, and no-credit-card starting plans.Vector Search (RAG)Free vector database hosting options like Pinecone, Weaviate, and Qdrant useful for RAG and embeddings Focused on free tiers, free API quotas, and no-credit-card starting plans.AI Image & VoiceFree limits for text-to-speech, image generation, and audio transcription APIs in the cloud Focused on free tiers, free API quotas, and no-credit-card starting plans.Media & Video HostingUpload, process, and stream video content via APIs on the free tier with Cloudinary, Mux, or API.video Focused on free tiers, free API quotas, and no-credit-card starting plans.

STORAGE & NETWORK

2 comparisons

Object Storage (S3)Compare free tier object storage from Cloudflare R2, AWS S3, Backblaze B2, and purely decentralized networks Focused on free tiers, free API quotas, and no-credit-card starting plans.CDN & DNSAccelerate your assets with globally free CDN and DNS services like Cloudflare, Gcore, and Fastly Focused on free tiers, free API quotas, and no-credit-card starting plans.

API & SERVICES

4 comparisons

Email & SMS APIsCompare Resend, SendGrid, Mailgun free transactional email limits and SMS API alternatives Focused on free tiers, free API quotas, and no-credit-card starting plans.App PushCompare push notification platforms for iOS, Android, and web apps, including Firebase Cloud Messaging, Expo, and Pusher Beams Focused on free tiers, free API quotas, and no-credit-card starting plans.Translation APIsFree tiers for DeepL API, Google Translate Cloud API, and other machine translation services Focused on free tiers, free API quotas, and no-credit-card starting plans.Business EmailCompare free custom domain business email options including Zoho Mail, Alibaba Mail, Tencent Exmail, NetEase, Cloudflare Email Routing, and Forward Email Focused on free tiers, free API quotas, and no-credit-card starting plans.

OPERATIONS & TOOLS

2 comparisons

Analytics & TrackingFree tier web metrics and user tracking tools like PostHog, Umami Cloud, and Google Analytics 4 Focused on free tiers, free API quotas, and no-credit-card starting plans.Error Tracking (Sentry)Identify application crashes visually with the free tiers of Sentry, GlitchTip, and Honeybadger Focused on free tiers, free API quotas, and no-credit-card starting plans.

DEVOPS & WORKFLOW

4 comparisons

Code HostingExplore the limits of GitHub, GitLab, and Bitbucket free tiers for private code version control Focused on free tiers, free API quotas, and no-credit-card starting plans.CI / CD AutomationMake deployment swift with free pipeline minutes from GitHub Actions, GitLab CI, and CircleCI Focused on free tiers, free API quotas, and no-credit-card starting plans.Cloud IDE & SandboxesCode completely in the browser via GitHub Codespaces, Gitpod, or CodeSandbox free tiers Focused on free tiers, free API quotas, and no-credit-card starting plans.Container RegistryCompare free tiers for Docker Hub, GitHub Container Registry (GHCR), Quay.io and other image registries Focused on free tiers, free API quotas, and no-credit-card starting plans.

Provider starting points

Provider pages explain how one vendor fits into a free developer stack, including limits and adjacent services.

All providers

Cloudflare

Pages, Workers, R2, CDN, DNS, KV, and AI Gateway make it a strong free-tier backbone.

Supabase

A practical BaaS stack with Postgres, Auth, Storage, Edge Functions, Realtime, and pgvector.

Vercel

A popular frontend deployment path for Next.js projects, previews, edge functions, and static hosting.

Firebase

Useful for auth, realtime data, hosting, push notifications, analytics, and mobile-first apps.

AWS

Broad free tiers across Lambda, S3, DynamoDB, AppSync, SES, CloudFront, and compute.

Oracle Cloud

Known for generous always-free compute, but availability and account review can be uneven.

How to use free tiers wisely

Free cloud tiers are best for prototypes, indie products, internal tools, learning projects, and low-traffic production apps with clear fallback plans.

The important question is not only how much quota you get. You also need to know what happens when the app sleeps, traffic spikes, storage grows, an API key leaks, or a user uploads a large file.

A reliable free stack usually combines static hosting, a managed database, auth, object storage, serverless functions, queues for background work, analytics, and monitoring. AI apps add LLM APIs, vector search, and stricter cost controls.

Common free-tier traps

Sleep and cold starts

Some free compute tiers sleep when idle and wake slowly.

Egress and bandwidth

Storage may be free while bandwidth becomes the real bill.

Credit-card surprises

Trial credits can roll into paid usage without hard caps.

Commercial restrictions

AI, media, and voice outputs may have plan-specific usage rights.

Latest Update [2026-05-19]: Supabase and Neon limits updated. Total saved for indie hackers worldwide: $1.2M+.