Fly.io alternatives
Fly.io is global VMs for apps and AI agents. These are the other developer tools tools in the index, with what each one charges.
8 with a free plan
| Tool | What it is | Pricing | Free plan |
|---|---|---|---|
| Fly.iothe one you asked about | Global VMs for apps and AI agents | from $1.94/mo | No |
| GitHubgithub.com | Where the code lives | from $4/mo | Yes |
| Vercelvercel.com | Deploy frontends in seconds | from $20/mo | Yes |
| Supabasesupabase.com | Open-source Postgres backend | from $25/mo | Yes |
| Sentrysentry.io | See the errors your users hit | from $26/mo | Yes |
| GitLababout.gitlab.com | The whole DevOps pipeline in one app | from $29/mo | Yes |
| Datadogdatadoghq.com | Monitoring for everything at once | from $8/mo | Yes |
| Postmanpostman.com | Build and test APIs collaboratively | from $9/mo | Yes |
| Netlifynetlify.com | Git-driven hosting for web projects | from $9/mo | Yes |
Every price here was read from the vendor's own pricing page, most recently on 25 Sept 2026. Entry tier only — vendors change pricing without notice.
9 of these 9 prices were read from the vendor's own pricing page. The median is across these 9, not the whole category.
Switching from Fly.io
- What is the cheapest alternative to Fly.io?
- Of the 8 alternatives here that publish an entry price, GitHub is the lowest at $4 a month.
- Is there a free alternative to Fly.io?
- 8 of these publish an ongoing free plan: GitHub, Vercel, Supabase, Sentry, GitLab, Datadog, Postman, Netlify. A free plan is not a trial — it stays free, with limits set by the vendor.
- What can I use instead of Fly.io?
- The closest matches in the index are GitHub, Vercel, Supabase, Sentry, GitLab. They sit in the same category and cover overlapping ground; the table above puts each one's entry price beside Fly.io's.
Head to head
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from $1.94/moOpen listing