Firebase vs Fly.io: Pricing Comparison 2026
Side-by-side pricing comparison of Firebase and Fly.io. See all plans, features, and costs at a glance.
Bottom line: Firebase starts at Custom pricing and Fly.io starts at Custom pricing. Compare all 5 pricing tiers side by side.
Last updated: July 6, 2026
Firebase - Firebase offers a free plan.
Firebase vs Fly.io: Quick Pricing Facts
| Feature | Firebase | Fly.io |
|---|---|---|
| Starting Price | Custom pricing | Custom pricing |
| Number of Plans | 2 | 3 |
| Free Tier | Yes | No |
| Pricing Model | usage-based | usage-based |
| Annual Discount | N/A | N/A |
Firebase and Fly.io are both priced at Custom pricing, making them equally accessible Dev Tools. Together they offer 5 pricing plans with 6 features compared, so the best choice comes down to which features match your needs.
Firebase stands out with a free plan for getting started.
Review the detailed tier-by-tier comparison above to see exactly which features are included at each price point and find the best fit for your Dev Tools needs.
| Pricing Plans |  Firebase Try free |  Fly.io Try free |
|---|---|---|
| Tier 1 | No-cost (Spark plan) $0/monthCheapest Includes
| Enterprise-Ready Custom pricing |
| Tier 2 | Pay as you go (Blaze plan)Popular Custom pricing Includes
| Compliance Made Easy Custom pricing |
| Tier 3 | - | Are on the House Custom pricing |
← Swipe to compare plans →
Ready to get started? Try either tool free — no credit card required.
What Reviewers Say
Fly.io
Frequently Asked Questions: Firebase vs Fly.io
How many pricing plans does Firebase have vs Fly.io?
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Does Firebase or Fly.io offer custom enterprise pricing?
How do Firebase and Fly.io compare for Dev Tools?
Sources
- Firebase Official Pricing- Vendor pricing page
- Fly.io Official Pricing- Vendor pricing page
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