Fly.io vs Socket.dev: Pricing Comparison 2026
Side-by-side pricing comparison of Fly.io and Socket.dev. See all plans, features, and costs at a glance.
Bottom line: Fly.io starts at Custom pricing and Socket.dev starts at $25/mo. Compare all 7 pricing tiers side by side.
Last updated: March 16, 2026
Fly.io vs Socket.dev: Quick Pricing Facts
| Feature | Fly.io | Socket.dev |
|---|---|---|
| Starting Price | Custom pricing | $25/mo |
| Number of Plans | 3 | 4 |
| Free Tier | No | Yes |
| Pricing Model | usage-based | freemium |
| Annual Discount | N/A | N/A |
Fly.io and Socket.dev are both priced at Custom pricing, making them equally accessible Dev Tools. Together they offer 7 pricing plans with 0 features compared, so the best choice comes down to which features match your needs.
Socket.dev stands out with a free plan for getting started. Fly.io uses usage-based pricing while Socket.dev uses freemium 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 |  Fly.io Try it free |  Socket.dev Try it free |
|---|---|---|
| Tier 1 | Enterprise-Ready Custom pricing | Unlimited developers & repos. $0/monthCheapest |
| Tier 2 | Compliance Made Easy Custom pricing | 5,000 scans per month. $25/monthCheapest |
| Tier 3 | Are on the House Custom pricing | Unlimited members, Unlimited repository labels. $50/monthCheapest |
| Tier 4 | — | Full application function-level reachability that delivers industry-best accuracy, even in dynamic languages where others struggle — cutting up to 90% of irrelevant CVEs. Custom pricing |
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What Reviewers Say
Fly.io
Socket.dev
Socket.dev offers a free plan, offers 4 tiers vs 3.
Based on pricing data only. Review the full comparison below for your specific needs.
Best value: Socket.dev
Try Socket.dev freeWhich Should You Choose?
Choose Fly.io if:
- •You prioritize Fly.io's user experience and interface over price (both tools are similarly priced)
- •Fly.io's 3-tier usage-based structure gives clearer cost visibility for budget planning
- •Fly.io's focused feature set keeps your team in control without tool bloat
Choose Socket.dev if:
- •You need a free plan with core features—Socket.dev offers no-cost access with no credit card required
- •You need 4 pricing tiers for flexible team sizing—more options mean less overpaying for features you don't need
- •You prioritize Socket.dev's user experience and interface over price (both tools are similarly priced)
Socket.dev offers a free plan [1], eliminating the cost barrier for evaluation, while Fly.io requires paid subscription from the start. This gives Socket.dev a significant advantage for teams with budget constraints or extended trial periods. Once you outgrow Socket.dev's free tier, upgrading to a paid plan at approximately $25/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. Socket.dev's 4 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, Socket.dev 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: Fly.io vs Socket.dev
How many pricing plans does Fly.io have vs Socket.dev?
Does Fly.io or Socket.dev offer a free plan?
Does Fly.io or Socket.dev offer custom enterprise pricing?
What pricing models do Fly.io and Socket.dev use?
How do Fly.io and Socket.dev compare for Dev Tools?
Sources
- Fly.io Official Pricing— Vendor pricing page
- Socket.dev Official Pricing— Vendor pricing page
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