Fly.io vs SiteGround
Compare Fly.io and SiteGround on features, pricing, and buyer fit using the same researched criteria.
Fly.io
Cloud PaaS / microVM app platform — PAYG; shared-cpu-1x from ~$1.94/mo in lower-cost regions. Support Standard $29/mo is support, not hosting. Does not outrank Render 7.9.
Best for
- • Teams that want PAYG microVM/app hosting close to users
- • Buyers comparing Fly.io $1.94 shared-cpu-1x to Render Pro $25 + compute
- • Orgs that will not treat $29 Support as the hosting SKU
Starting from $1.94/user/mo
No free plan
VS
Our verdict
No universal winner. Choose based on which criteria matter most for your team.
Fly.io is better for
- ✓ Starting pricing
- ✓ Integrations
Tie
- • Security & admin
Choose Fly.io if: Teams that want PAYG microVM/app hosting close to users
Choose SiteGround if: Teams that want managed WordPress hosting with a published $17.99 ongoing floor
SiteGround
Managed WordPress hosting with shared-plan packaging — StartUp promo $2.99 then renews $17.99/mo; GrowBig $29.99; GoGeek $44.99. Use $17.99 ongoing floor. Does not outrank WP Engine 7.7.
Best for
- • Teams that want managed WordPress hosting with a published $17.99 ongoing floor
- • Buyers comparing SiteGround StartUp to WP Engine Essential and Kinsta Single
- • Orgs that will treat $17.99 as renewal TCO, not the $2.99 promo month
Starting from $17.99/user/mo
No free plan
Feature comparison
Grouped feature support from verified product research for Fly.io and SiteGround.
Capabilities
| Feature | Fly.io | SiteGround | Winner |
|---|---|---|---|
| Incident management | Limited | Limited | Tie |
| Change & problem management | Limited | Limited | Tie |
| Service catalog | Limited | Limited | Tie |
| Infrastructure monitoring | Moderate | Moderate | Tie |
| APM & distributed tracing | Limited | Limited | Tie |
| Log management | Moderate | Moderate | Tie |
| Source control & repos | Limited | Limited | Tie |
| CI/CD & automation | Moderate | Moderate | Tie |
| Hosting control panel | Limited | Moderate | SiteGround |
| Managed hosting platform | Moderate | Strong | SiteGround |
| Cloud PaaS / app platform | Strong | Not evidenced | — |
| Proxy / web data network | Limited | Limited | Tie |
| ITSM AI assistance | Limited | Limited | Tie |
| Developer AI assistance | Moderate | Moderate | Tie |
| On-call & paging | Limited | Limited | Tie |
| Enterprise security & SSO | Moderate | Moderate | Tie |
| Analytics & reporting | Moderate | Moderate | Tie |
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