Fly.io vs NGINX Proxy Manager
On the evidence we track, Fly.io leads this comparison with a composite score of 71/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.
Features
The capabilities each product documents. These tools do not share a category taxonomy, so this aligns what each vendor states rather than a normalised feature set.
| Feature | Fly.io | NGINX Proxy Manager |
|---|---|---|
| Autoscaling | horizontal | - |
| Build system | dockerfile | - |
| Cli and api | ✓ | - |
| Container deploy | ✓ | - |
| Custom domains tls | ✓ | - |
| Env secrets | ✓ | - |
| Hosting | cloud | - |
| Managed databases | ✓ | - |
| Regions | multi | - |
| Rollbacks | ✓ | - |
| Runtimes | Docker containers, Node.js, Deno, and other containerized runtimes | - |
What each one is
The product in its own terms, so the numbers below have context.
Fly.io
LeaderA cloud service offering hardware-isolated Linux virtual machines optimized for running AI agents and tools, featuring persistent storage, checkpoint and rollback capabilities, and API gateway-based credential management.
NGINX Proxy Manager
An open-source Docker-based application that simplifies deploying and configuring Nginx proxy servers. It automates SSL certificate provisioning via Let's Encrypt and includes user management, role-based permissions, and audit logging.
Pricing
List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.
Fly.io
LeaderUsage-based pricing (pay-as-you-go) with optional prepayment for 40% discount. Serious Support from $29/month. HIPAA compliance at $99/month. Enterprise available via contact.
- Pay-as-You-GoPay only for what you use
- Micro VMs
- Persistent storage
- Private networking
- Unlimited users per organization
- Serious SupportStarting at $29/month
- Dedicated support team
- HIPAA Compliance$99/month
- HIPAA-compliant workloads
- BAAs
- SOC2 certification
- Machine ReservationSave 40% with upfront commitment
- 40% discount vs pay-as-you-go
- EnterpriseContact sales
- Custom resource configurations
- SLA requirements
- Emergency support
Platform & deployment
Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.
Integrations
What each product connects to. Counts come from the vendor's own integration directory where one exists.
Fly.io
Leader- Sentry
- Supabase
- Upstash
- LiteFS
- Tigris
- OpenRouter
- GitHub
- Slack
- HTTP API
NGINX Proxy Manager
- Let's Encrypt
- Cloudflare
Fly.io or NGINX Proxy Manager: which one depends on you
A composite score cannot know your constraints. Describe them and both get re-weighted against what you actually need, with the evidence behind every position.
Free to run, no account needed to start. How the evaluation works
Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.