Best app hosting for side projects
3 models · updated 2026-07-10
The verdict
Railway leads — All 3 models rank Railway the top pick.
As of 2026-07-10, ChatGPT, Claude and Gemini collectively rank Railway #1 for app hosting for side projects on ModelsAgree — unanimous among the 3 models that have answered. The models' case: Best overall balance of effortless Git/Docker deploys, built-in databases and storage, private networking, preview environments, broad language support, and transparent. The models' main caveat: Add true scale-to-zero for persistent services to make dormant side projects nearly free. The strongest alternative is Fly.io — Real containers on real VMs in 30+ regions, scale-to-zero machines, gRPC/WebSockets/anything-TCP just works, and pricing stays cheap for tiny apps. Source: https://modelsagree.com/best/best-app-hosting-for-side-projects (modelsagree.com, CC BY 4.0).
Combined ranking
- 1GPT #1Claude #1Gemini #1
Best overall balance of effortless Git/Docker deploys, built-in databases and storage, private networking, preview environments, broad language support, and transparent usage-based pricing
+ model takes & fixes− hide details
GPT Best overall balance of effortless Git/Docker deploys, built-in databases and storage, private networking, preview environments, broad language support, and transparent usage-based pricing
Claude Best deploy-from-repo DX in the business — one-click Postgres/Redis, usage-based pricing that scales to zero-ish for side projects, sane logs and cron, no YAML; it's the closest thing to "Heroku in its prime" for 2026 indie hackers
Gemini Exceptional developer experience with Nixpacks, seamless GitHub integration, and a polished multi-service interface.
Where it falls shortper GPT Add true scale-to-zero for persistent services to make dormant side projects nearly free
per Claude Restore a true always-free tier (the $5 trial credit runs out) so hobbyists can park dormant projects without a card
per Gemini Reduce or cap the usage-based pricing which becomes expensive and unpredictable at scale.
- 2GPT #5Claude #2Gemini #3
Real containers on real VMs in 30+ regions, scale-to-zero machines, gRPC/WebSockets/anything-TCP just works, and pricing stays cheap for tiny apps; most control per dollar without doing ops
+ model takes & fixes− hide details
Claude Real containers on real VMs in 30+ regions, scale-to-zero machines, gRPC/WebSockets/anything-TCP just works, and pricing stays cheap for tiny apps; most control per dollar without doing ops
Gemini Direct deployment of Docker containers to Firecracker micro-VMs in multiple regions, yielding exceptional edge performance.
GPT Runs containers close to users, supports persistent volumes and private networking, offers strong regional control, and handles stateful workloads more flexibly than typical serverless hosts
Where it falls shortper GPT Make operations, troubleshooting, and cost management approachable for developers without infrastructure expertise
per Claude Smooth out reliability and support rough edges — indie hackers still trade horror stories about opaque incidents and debugging platform-side failures alone
per Gemini Simplify the complex CLI-heavy setup, networking configuration, and inconsistent dashboard UX.
- 3GPT #3Claude #3Gemini #4
Dependable Heroku-style simplicity with web services, workers, cron jobs, managed PostgreSQL, private networking, infrastructure as code, and predictable instance pricing
+ model takes & fixes− hide details
GPT Dependable Heroku-style simplicity with web services, workers, cron jobs, managed PostgreSQL, private networking, infrastructure as code, and predictable instance pricing
Claude Heroku-style simplicity with a genuinely free web-service tier, managed Postgres, cron jobs, and preview environments; the safest default for someone who never wants to think about infra
Gemini A highly stable, user-friendly Heroku alternative with predictable pricing, managed databases, and automated SSL.
Where it falls shortper GPT Eliminate slow cold starts and long redeploys on entry-level services
per Claude Fix free-tier cold starts (spun-down services take ~30s+ to wake) which makes free-tier demos embarrassing
per Gemini Reduce long deployment build times and speed up slow cold-starts on the free tier.
- 4GPT #2Claude #5Gemini #5
Unmatched Next.js experience, instant preview deployments, excellent CI/CD, global CDN, Fluid Compute, polished observability, and a generous Hobby tier
+ model takes & fixes− hide details
GPT Unmatched Next.js experience, instant preview deployments, excellent CI/CD, global CDN, Fluid Compute, polished observability, and a generous Hobby tier
Claude Unbeatable for Next.js and frontend-heavy projects — instant previews, edge network, generous hobby tier, zero-config deploys that still set the DX bar
Gemini The gold standard for Next.js and frontend-heavy MVPs, featuring instant previews and a global edge network.
Where it falls shortper GPT Make production pricing substantially more predictable and affordable outside the free tier
per Claude Predictable pricing at the margin — the hobby-to-Pro cliff and usage-based overages (bandwidth, image optimization, functions) scare indie hackers the moment a project gets traction
per Gemini Revise its punishing serverless pricing and high bandwidth overage costs for commercial projects.
- 5GPT #4Claude #4Gemini —
Exceptional global performance, generous low-cost serverless compute, integrated D1, R2, KV, Queues, Durable Objects, strong security, and negligible idle cost
+ model takes & fixes− hide details
GPT Exceptional global performance, generous low-cost serverless compute, integrated D1, R2, KV, Queues, Durable Objects, strong security, and negligible idle cost
Claude The most generous free tier anywhere — 100k requests/day, global edge by default, plus D1/R2/KV/Queues and now decent container support, so a side project can run at meaningful scale for $0-5/month
Where it falls shortper GPT Provide a simpler, more conventional deployment path for arbitrary Dockerized and long-running applications
per Claude Make the platform less "Cloudflare-shaped" — full Node.js compatibility and less proprietary lock-in (Workers runtime, bindings) so ordinary Express/Next apps port in without rewrites
- 6GPT —Claude —Gemini #2
Self-hosted PaaS that runs on any cheap VPS, providing a Heroku-like deployment experience with zero markup fees.
+ model takes & fixes− hide details
Gemini Self-hosted PaaS that runs on any cheap VPS, providing a Heroku-like deployment experience with zero markup fees.
Where it falls shortper Gemini Offer a fully-managed cloud tier to remove the burden of manual OS updates and server maintenance.
Rank history
Just missed the top 5
GPT Netlify — excellent frontend workflow but weaker and less cohesive for general full-stack applications · Heroku — still exceptionally easy to use, but its price-to-performance is difficult to justify for most side projects
Claude Hetzner + Coolify — unbeatable price-performance for self-hosters, but you own the ops, backups, and 3am pages — not "hosting platform" hands-off enough for the top 5 · DigitalOcean App Platform — solid and predictable, but slower feature velocity and weaker DX than Railway/Render with no standout reason to pick it
Gemini Cloudflare Pages — restricts users to serverless/edge architectures and lacks support for standard Dockerized backend services · Hetzner — provides incredible raw VPS hardware value but requires manual DevOps setup and lacks a deployment pipeline
By model
ChatGPT
- 1.Railway
- 2.Vercel
- 3.Render
- 4.Cloudflare Workers
- 5.Fly.io
Claude
- 1.Railway
- 2.Fly.io
- 3.Render
- 4.Cloudflare Workers
- 5.Vercel
Gemini
- 1.Railway
- 2.Coolify
- 3.Fly.io
- 4.Render
- 5.Vercel
Common questions
What is the best app hosting for side projects according to AI models?
Railway leads. All 3 models rank Railway the top pick. The current top 3: Railway, Fly.io, Render. Ranked by asking ChatGPT, Claude, Gemini the same buying question and merging their top-5 picks, updated 2026-07-10. Source: modelsagree.com.
Which app hosting for side projects did each AI model pick first?
ChatGPT: Railway. Claude: Railway. Gemini: Railway.
What changed in the latest app hosting for side projects ranking?
In the latest poll (2026-07-10): Railway climbed 2 spots, Fly.io climbed 3 spots, Render climbed 1 spot; Vercel dropped 3 spots, Cloudflare Workers dropped 3 spots; Coolify entered the ranking. The models are re-polled on demand, so this ranking moves.
How is this app hosting for side projects ranking made?
ChatGPT, Claude, Gemini are each asked the same buying question in a fresh session with no system steering. Their top-5 answers are merged (rank 1 = 5 pts … rank 5 = 1 pt) into the consensus ranking, re-polled on demand and tracked over time.
More on how polling works: full methodology →
Cite this ranking
ModelsAgree, “Best app hosting for side projects” — merged ranking from ChatGPT, Claude, Gemini & Grok, polled 2026-07-10. https://modelsagree.com/best/best-app-hosting-for-side-projects (CC BY 4.0)
Tracked by ModelsAgree · rank 1 = 5 pts … rank 5 = 1 pt · re-polled on demand