CodeSandbox vs Fly.io: Pricing Comparison 2026
Side-by-side pricing comparison of CodeSandbox and Fly.io. See all plans, features, and costs at a glance.
Bottom line: CodeSandbox starts at $170/mo and Fly.io starts at Custom pricing. Compare all 6 pricing tiers side by side.
Last updated: March 16, 2026
CodeSandbox vs Fly.io: Quick Pricing Facts
| Feature | CodeSandbox | Fly.io |
|---|---|---|
| Starting Price | $170/mo | Custom pricing |
| Number of Plans | 3 | 3 |
| Free Tier | Yes | No |
| Pricing Model | per-seat | usage-based |
| Annual Discount | N/A | N/A |
CodeSandbox and Fly.io are both priced at $170/mo, making them equally accessible Dev Tools. Together they offer 6 pricing plans with 23 features compared, so the best choice comes down to which features match your needs.
CodeSandbox stands out with a free plan for getting started. CodeSandbox uses per-seat pricing while Fly.io uses usage-based pricing, which may affect your total cost at scale.
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 |  CodeSandbox Try it free |  Fly.io Try it free |
|---|---|---|
| Tier 1 | Free $0/monthCheapest Includes
| Enterprise-Ready Custom pricing |
| Tier 2 | Build $170/monthCheapest $170 / year Includes
| Compliance Made Easy Custom pricing |
| Tier 3 | Enterprise Custom pricing Includes
| Are on the House Custom pricing |
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What Reviewers Say
Fly.io
CodeSandbox
CodeSandbox offers a free plan.
Based on pricing data only. Review the full comparison below for your specific needs.
Best value: CodeSandbox
Try CodeSandbox freeWhich Should You Choose?
Choose CodeSandbox if:
- •You need a free plan with 5 members, 40 hours of monthly VM credits—CodeSandbox offers no-cost access with no credit card required
- •You want more features built-in—CodeSandbox offers 23 additional features across its plans
- •You prioritize CodeSandbox's user experience and interface over price (both tools are similarly priced)
Choose Fly.io if:
- •You prioritize Fly.io's user experience and interface over price (both tools are similarly priced)
- •You want Fly.io's approach to incremental feature unlocking across its 3 pricing tiers
- •Fly.io's feature bundling aligns with how Dev Tools teams actually work day-to-day
CodeSandbox offers a free plan [1], eliminating the cost barrier for evaluation, while Fly.io requires paid subscription from the start. This gives CodeSandbox a significant advantage for teams with budget constraints or extended trial periods. Once you outgrow CodeSandbox's free tier, upgrading to a paid plan at approximately $170/mo provides substantial additional functionality. Compare this pricing path against Fly.io's tiering starting at Custom pricing to assess total cost of ownership over 12 months. CodeSandbox's 3 tiers provide flexibility at different budgets, while Fly.io's 3 tiers structure may force you into higher-cost plans than necessary for your use case. If evaluation cost matters to your decision, CodeSandbox is the obvious starting point with zero financial commitment. Use the free tier to validate core functionality before committing to paid plans from either tool.
Frequently Asked Questions: CodeSandbox vs Fly.io
How many pricing plans does CodeSandbox have vs Fly.io?
Does CodeSandbox or Fly.io offer a free plan?
Can I save money by paying annually for CodeSandbox or Fly.io?
Does CodeSandbox or Fly.io offer custom enterprise pricing?
What pricing models do CodeSandbox and Fly.io use?
How do CodeSandbox and Fly.io compare for Dev Tools?
Sources
- CodeSandbox Official Pricing— Vendor pricing page
- Fly.io Official Pricing— Vendor pricing page
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