Heroku vs Fly.io: Which Should You Choose in 2026?
Choosing between Heroku and Fly.io comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
Heroku
The original easy deployment platform, now owned by Salesforce
Best for you if:
- 0
- • You need cloud & infrastructure features specifically
- • Platform as a service that scales with you
- • Deploy apps with git push heroku main
Fly.io
Deploy apps close to users on edge infrastructure
Best for you if:
- 0
- • You want to try before committing
- • You need hosting & deployment features specifically
- • Fly.io is a platform for deploying applications globally on servers close to users
- • It runs Docker containers, databases, and full-stack apps on edge infrastructure
| At a Glance |  Heroku |  Fly.io |
|---|---|---|
Price | Paid | Free + Paid |
Best For | Cloud & Infrastructure | Hosting & Deployment |
Rating | - | - |
| Feature | Heroku | Fly.io |
|---|---|---|
| Pricing Model | Paid | Freemium |
| Community Rating | No ratings yet | No ratings yet |
| Total Reviews | 0 | 0 |
| Community Upvotes | 0 | 0 |
| Categories | Cloud & InfrastructureHosting & Deployment | Hosting & DeploymentCloud & Infrastructure |
How Heroku and Fly.io Compare
Heroku
The original easy deployment platform, now owned by Salesforce
Paid
Fly.io
Deploy apps close to users on edge infrastructure
Free tier available
Heroku is a cloud & infrastructure tool. Fly.io is in hosting & deployment.
Who Should Use What?
On a budget?
Fly.io has a free tier. Heroku is paid only.
Go with: Fly.io
Want the highest-rated option?
Neither has user reviews yet.
Go with: Heroku
Value user reviews?
Neither has user reviews yet.
Go with: Heroku
3 Questions to Help You Decide
What's your budget?
Heroku is paid. Fly.io is freemium. Fly.io lets you start free.
What's your use case?
Heroku is a cloud & infrastructure tool. Fly.io is in hosting & deployment. Pick the category that matches your needs.
How important are ratings?
Neither has user reviews yet.
Key Takeaways
Heroku
- 0
- Our pick for this comparison
Fly.io
- Has a free tier
- Better fit for hosting & deployment
The Bottom Line
Heroku is our pick. Fly.io has a free tier if you want to test without paying.
Frequently Asked Questions
Is Heroku or Fly.io better?
Heroku is rated in our evaluation. Heroku is paid and Fly.io is freemium.
What are Heroku and Fly.io used for?
Heroku: The original easy deployment platform, now owned by Salesforce. Fly.io: Deploy apps close to users on edge infrastructure.
What does Heroku cost vs Fly.io?
Heroku is a paid tool. Fly.io is freemium (free tier + paid plans). Visit their websites for detailed pricing.