Fly.io vs Zeabur
Fly.io
fly.io
Zeabur
zeabur.comSide by side
| Figure | Fly.io | Zeabur |
|---|---|---|
| Price from | $2.19/mo | $5/mo |
| Free plan | — | Yes |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | — | Yes |
| macOS | — | Yes |
| Linux | Yes | Yes |
| API | Yes | Yes |
| Plans published | 6 | 5 |
| Spec score · Cloud Platform as a Service (PaaS) Software | 8.0 (#10) | 8.0 (#12) |
| Spec score · PaaS tools | 7.9 (#15) | 8.0 (#13) |
| Product | Fly.io describes itself as a developer-focused public cloud that is easy to deploy on and designed to grow with applications. | Zeabur describes itself as an AI DevOps engineer that handles deployments. |
| Support | Community support is available to all customers, while paid support plans provide technical support with stated response times and features. | The pricing page lists a four-working-day first-response target on Free and 36 hours on paid plans, with express passes guaranteeing 36 hours during working hours. |
Plans
Fly.io
- shared-cpu-1x · 256MB Machine$2.19 a month
- Standard Support$29 a month
- Managed Postgres Basic$38 a month
- HIPAA compliance package$99 a month
- Premium Support$199 a month
- Enterprise Support$2,500 a month
Zeabur
- FreeFree
- Dev$5 a month
- Pro$19 a month
- Team$79 a month
- EnterprisePriced on request
In their own words
Zeabur
Zeabur describes itself as an AI DevOps engineer that handles deployments. It can deploy projects from GitHub, templates, Dockerfiles, Docker images, and local uploads; pushes to GitHub can trigger automatic deployment of updated code. Users can purchase VPS servers from listed cloud providers or manage servers they already own. Zeabur also offers domain registration and automatic DNS configuration, plus custom-domain email with API sending and receiving and delivery monitoring.
Developer tools include a GraphQL API, CLI, and REST endpoints for certain operations, including email. An MCP server lets compatible AI applications such as Claude Desktop or Cursor manage and deploy projects. The listed InsForge integration provides PostgreSQL, JWT authentication, S3-compatible storage, serverless edge functions, and MCP support, with separate pay-as-you-go billing. The Free plan includes one manageable own server, 2C4G build CI, 48-hour log retention, and 50 MB single-file uploads. Dev costs $5 a month after its first 14 days free; Pro costs $19 a month after the same period. Zeabur says it is pursuing SOC 2 Type II certification and encrypts customer connections with TLS 1.2 or higher.