Free Hosting, Databases and Cloud Credits for Side Projects

Free Hosting, Databases and Cloud Credits for Side Projects

Free hosting for developers is genuinely usable in 2026 for most side projects, but it splits into two categories: platforms with a real, ongoing free tier (Vercel, Netlify, Cloudflare Pages/Workers, Supabase, Neon), and time-limited promotional credits from providers like AWS or Google Cloud that expire.

Updated for 2026. Links and free-tier details change — verify before relying on any resource for a deadline.

Picking a hosting stack for a side project is usually less about finding the single best platform and more about matching the free tier's shape — static hosting, a persistent backend, or a managed database — to what the project actually needs.

Free-Tier Comparison

Static and Front-End Hosting

Vercel — the platform built by the team behind Next.js, offering git-based deploys, a global CDN, and serverless/edge functions. Best for: Next.js and other modern front-end frameworks. Free tier: generous for personal projects, usage-based billing on higher traffic.

Netlify — one of the earliest git-based static hosting platforms, with built-in forms, functions and a large plugin ecosystem. Best for: static sites and JAMstack projects outside the Next.js ecosystem. Free tier: generous build minutes and bandwidth for personal use.

Cloudflare Pages / Workers — Cloudflare's static hosting and edge compute platform, now consolidated under the Workers umbrella, with very high free request allowances. Best for: static exports and lightweight edge functions, especially projects already using Cloudflare D1 or R2. Free tier: among the most generous request limits in the category.

GitHub Pages — free static hosting built directly into every GitHub repository, serving a site straight from a repo's files or a build output branch. Best for: a simple portfolio, project documentation, or a small static demo directly alongside its source code, with zero separate account or platform to manage. Free tier: unlimited for public repositories within reasonable bandwidth and build-frequency limits; no serverless functions or dynamic backend support.

Each of these three has genuinely reached "good enough that the choice rarely matters" territory for a personal project's static hosting needs — the meaningful differences show up only once a project needs edge functions, a specific framework's deepest integration, or extremely high traffic, at which point the comparison table above becomes the more useful reference than a general recommendation.

Object Storage and Serverless Functions

Beyond a place to host the front end and a database to store data in, most real projects eventually need somewhere to put files (images, PDFs, user uploads) and somewhere to run small pieces of backend logic without maintaining a whole server.

Cloudflare R2 — S3-compatible object storage with a free tier that notably charges zero egress fees, unlike most competitors that charge to move data out of their storage. Best for: storing user uploads, generated images, or static assets a project needs to serve at scale without a surprise bandwidth bill. Free tier: a meaningful monthly storage and request allowance before any charge applies.

Cloudflare Workers — a serverless JavaScript/TypeScript runtime that executes at the edge, close to the user, with an extremely high free daily request allowance. Best for: lightweight API routes, redirects, authentication checks, or any small piece of backend logic that doesn't need a persistent server process. Free tier: around 100,000 requests per day before the paid plan is needed.

Vercel Functions / Netlify Functions — serverless functions bundled into the same free tier as their respective static hosting products, letting a mostly-static project add a handful of dynamic API routes without a separate backend. Best for: a Next.js or JAMstack project that needs a small number of server-side endpoints (form handling, a lightweight proxy) without spinning up a whole backend service. Free tier: bundled into each platform's overall free allowance, with its own usage caps worth checking separately from the static hosting limits.

Time-Limited Cloud Credits

Separate from ongoing free tiers, several large cloud providers and programs hand out credit grants that expire on a schedule rather than renewing every month. These are worth using deliberately, not treating as a permanent subsidy.

AWS Free Tier and AWS Activate — Amazon Web Services offers both a smaller, ongoing free tier (limited hours of certain compute and storage services every month) and separate, larger promotional credit grants through programs like AWS Activate for startups, which expire after a fixed window. Best for: learning AWS-specific services (Lambda, S3, EC2) or a startup that qualifies for the larger credit grant. Watch out for: the always-free tier and the promotional credit grant are different things with different expiration rules — read which one applies to your account before assuming a service stays free indefinitely.

Google Cloud Free Trial and credits — Google Cloud offers a time-limited credit grant for new accounts, plus a smaller set of "always free" product tiers (like limited Cloud Run or Cloud Functions usage) that don't expire the same way. Best for: trying Google's specific AI or data infrastructure products before committing. Watch out for: entering billing details is required even for the trial, and forgetting to set a budget alert before experimenting with a compute-heavy service is a common way the trial credit disappears faster than expected.

Microsoft Azure for Students and general Azure free account credits — Azure offers a student-specific free credit grant that doesn't require a credit card for verified students, alongside a general free-account credit for everyone else that does. Best for: students specifically, since the student program removes the credit-card requirement that trips up many first-time cloud users. Watch out for: the student credit is a fixed one-time amount per account, not a renewing monthly allowance.

GitHub Student Developer Pack — bundles free credits and free tiers from dozens of partner services (including cloud providers, domain registrars, and developer tools) into one application for verified students. Best for: students who qualify and want a single application to unlock many otherwise-paid tools at once. Watch out for: verification requires a valid academic email or other proof of enrollment, and individual partner offers inside the pack still have their own separate expiration terms.

Backend and Database Hosting

Railway — a full backend hosting platform for persistent server processes, databases and background workers, billed on a usage-credit model. Best for: small always-on backend services that don't fit a serverless model. Free tier: a metered free credit allowance rather than a flat unlimited tier.

Render — similar to Railway, with a free web service tier that sleeps after inactivity and wakes on the next request. Best for: low-traffic backend APIs where an occasional cold-start delay is acceptable. Free tier: free web services, with automatic sleep to control cost.

Supabase — a managed Postgres platform bundling authentication, file storage and realtime subscriptions into one free-tier project. Best for: projects needing a full backend-as-a-service without wiring together separate auth and database providers. Free tier: one active free project with real Postgres, auth and storage.

Neon — a serverless Postgres platform with instant, cheap database branching for previews and testing. Best for: projects wanting a per-branch or per-pull-request database copy. Free tier: generous storage allowance, compute auto-suspends when idle.

PlanetScale — a MySQL-compatible managed database platform; its free-tier terms have changed over time, so check the current plan page before relying on it. Best for: teams already invested in MySQL rather than Postgres. Free tier: verify current availability directly on PlanetScale's pricing page before committing.

The practical takeaway across all four database options is that a real managed Postgres or MySQL instance, with automated backups and a web dashboard, is now available for free — a meaningfully better starting point than self-hosting a database on a free-tier virtual machine, which was the default advice only a few years ago. Self-hosting still has its place for learning how a database server actually operates, but it's no longer necessary just to get a project shipped.

A Decision Guide: Which Category Do You Actually Need?

It helps to answer three questions before opening any provider's site at all.

Does the project have a backend at all? If it's purely front-end code — a portfolio site, a static blog, a client-side-only app that calls third-party APIs directly — you only need static hosting. Skip Railway, Render, Supabase and Neon entirely; they solve a problem you don't have yet.

Does the backend need to run continuously, or only respond to requests? A chat server holding open WebSocket connections or a scheduled background worker needs a persistent process (Railway, Render). An API that just answers HTTP requests on demand, with no state to hold between requests, fits serverless functions (Vercel Functions, Cloudflare Workers) more cheaply and with less operational overhead.

Does the project need a real relational database, or just a place to store files? A project storing structured, queryable data (user accounts, posts, orders) needs Postgres via Supabase or Neon. A project storing files (images, PDFs, video) needs object storage like Cloudflare R2 instead, and mixing the two up — trying to store binary files as a database column, for example — creates unnecessary cost and complexity.

Most real side projects end up combining two or three categories: a static front end, a serverless or persistent backend, and a database or object store. Free tiers stack across providers, so this combination costs nothing until you cross the largest category's threshold.

How to Actually Use This List

Match the hosting category to what the project is, not to which brand you've heard the most about. A static export or a Next.js front end belongs on Vercel, Netlify or Cloudflare Pages. A backend that needs to stay running belongs on Railway or Render. A project needing a real relational database belongs on Supabase or Neon, and most small projects can combine one from each category — for example, a Next.js front end on Vercel talking to a Supabase Postgres database — entirely within free tiers.

A reasonable default stack for a typical portfolio project in 2026 looks like this: a static front end or Next.js app on Vercel or Cloudflare Pages, a Postgres database on Supabase (if the project also needs auth and file storage in one place) or Neon (if it just needs a plain database with fast branching for preview environments), and object storage on Cloudflare R2 if the project handles user-uploaded files. This combination covers the large majority of side projects, job-application demos, and hackathon builds without touching a single paid tier.

For a project expecting real, sustained traffic rather than portfolio-review levels, budget mentally for the point where free tiers stop being enough, and know in advance what the next paid tier costs on each service in your stack — that number is usually published on the same pricing page as the free tier and worth reading once before you need it under time pressure.

Before deploying anything, open the provider's billing settings and set a spending alert or hard cap if one is available. Do this before the project goes live, not after a bill arrives, since traffic spikes are unpredictable by nature.

For a project you expect to actually get traffic — a portfolio demo linked from a resume, a tool posted somewhere public — read the specific overage policy of every service in your stack, not just the headline "free tier" claim. A static front end on Vercel, an edge function on Cloudflare Workers, and a Postgres database on Neon can each have a different definition of what happens past the free limit: one might throttle, one might auto-suspend, and one might bill. Knowing which is which before launch avoids both a surprise bill and a surprise outage.

If a project is purely for learning or a portfolio piece with no real users yet, lean toward providers that pause or throttle at the limit rather than billing automatically. Save the usage-based, potentially-billable tiers for projects you're actively monitoring and comfortable capping.

The Five Mistakes

1. Assuming "free tier" means "cannot be billed." Several providers meter overage automatically past the free allotment rather than throttling — check this specifically for every platform you use. A free tier described generically as "generous" on a marketing page can still convert to a per-request or per-gigabyte charge the moment you cross an undisclosed threshold, and the fine print describing exactly where that threshold sits is often a separate page from the pricing table.

2. Never setting a spending cap or billing alert. This single setting, done once at account creation, is the cheapest insurance against a runaway bill from a traffic spike or a misconfigured background job. Most providers bury this setting a few clicks deep in account or billing settings rather than surfacing it during signup, which is exactly why it gets skipped — put it on your setup checklist for every new cloud account, not just the ones you expect to get real traffic.

3. Confusing time-limited promotional credits with a permanent free tier. AWS and Google Cloud credit grants expire on a schedule regardless of usage; a permanent free tier (like Neon's or Supabase's base plan) does not expire the same way. A project budgeted around a $200 credit grant that quietly expires in 90 days can find itself on full billing with no warning if nobody tracked the expiration date.

4. Putting a real backend on a platform meant for static hosting. Trying to run a persistent server process on a static-hosting free tier leads to workarounds that are more fragile than just picking Railway or Render from the start. Static hosts are built to serve files and short-lived serverless functions, not a long-running process holding a database connection open — fighting that architecture wastes more time than picking the right category up front.

5. Ignoring cold-start behavior for a user-facing demo. A free-tier backend that sleeps after inactivity (Render, some Neon compute configurations) can embarrass a live portfolio demo with a multi-second delay — warn reviewers or ping the service before a demo if this applies. A recruiter or interviewer clicking a live link expects it to load in a second or two; a ten-second cold-start delay on the first request can read as a broken project even when the code itself is fine.

🔗 Read next: Free APIs to build real portfolio projects with, or go back to the pillar — the complete free developer resources collection.