FireHydrant vs Fly.io
Compare FireHydrant and Fly.io on features, pricing, and buyer fit using the same researched criteria.
FireHydrant
Incident response — Free up to 10 responders; Pro $25/responder/mo annual; Enterprise custom; 14-day Pro trial. Does not outrank PagerDuty 8.0.
Best for
- • Teams that want incident command with a 10-responder free path
- • Buyers comparing FireHydrant Pro $25 to Rootly $20 and incident.io Team $15
- • Orgs that will keep PagerDuty for paging and add FireHydrant for command
Starting from $25.00/user/mo
Free plan available
VS
Our verdict
No universal winner. Choose based on which criteria matter most for your team.
FireHydrant is better for
- ✓ Free plan
Fly.io is better for
- ✓ Starting pricing
Tie
- • Integrations
- • Security & admin
Choose FireHydrant if: Teams that want incident command with a 10-responder free path
Choose Fly.io if: Teams that want PAYG microVM/app hosting close to users
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
Feature comparison
Grouped feature support from verified product research for FireHydrant and Fly.io.
Capabilities
| Feature | FireHydrant | Fly.io | Winner |
|---|---|---|---|
| Incident management | Strong | Limited | FireHydrant |
| Change & problem management | Moderate | Limited | FireHydrant |
| Service catalog | Limited | Limited | Tie |
| Infrastructure monitoring | Moderate | Moderate | Tie |
| APM & distributed tracing | Limited | Limited | Tie |
| Log management | Limited | Moderate | Fly.io |
| Source control & repos | Limited | Limited | Tie |
| CI/CD & automation | Moderate | Moderate | Tie |
| Hosting control panel | Limited | Limited | Tie |
| Managed hosting platform | Limited | Moderate | Fly.io |
| Proxy / web data network | Limited | Limited | Tie |
| ITSM AI assistance | Moderate | Limited | FireHydrant |
| Developer AI assistance | Moderate | Moderate | Tie |
| On-call & paging | Moderate | Limited | FireHydrant |
| Enterprise security & SSO | Moderate | Moderate | Tie |
| Analytics & reporting | Strong | Moderate | FireHydrant |
| Cloud PaaS / app platform | Not evidenced | Strong | — |
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