Fly.io vs PlanetScale: Which One Fits Your Solo Dev Stack?
Free tier limits, real costs for 1-10 users, and honest "not for" warnings. The Solo Dev decision guide for Fly.io vs PlanetScale.
Fly.io vs PlanetScale: decision brief
Use this comparison to decide which tool fits the workflow, price ceiling, team maturity, and switching risk before you commit.
- Confirm the official pricing pages before purchase.
- Compare the workflow owner, not only the feature list.
- Run a narrow pilot before moving production data.
Fly.io vs PlanetScale changes
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Source and freshness check
Last editorial review: 2026-06-26. ToolPick compares official product information, pricing structure, workflow fit, and small-team cost impact. Verify live plan limits before purchase.
⚡ Quick Verdict
PlanetScale edges ahead with a 4.3/5 rating. However, the best choice depends on your team size, budget, and workflow needs. Read on for the full breakdown.
Keep comparing after Fly.io vs PlanetScale
Comparison pages work best when they lead into pricing and review checks. Use this path to continue the same decision instead of starting over.
Read the PlanetScale reviewReview the likely pick in more detail.💰 Cost by Team Size
| Team Size | Fly.io | PlanetScale |
|---|---|---|
| Solo (1 user) | $—/mo | $5/mo |
| Small (5 users) | $—/mo | $5/mo |
| Growing (10 users) | $—/mo | $5/mo |
| Free Tier | ❌ No | ❌ No |
Pricing Plans
| Plan | Fly.io | PlanetScale |
|---|---|---|
| Free Plan | ❌ No | ❌ No |
| Shared CPU Machine 256MB (official matrix example) | $2.09/mo | $5/mo |
| Extra RAM per 1GB | $5/mo | $15/mo |
| Stopped Machine rootfs per 1GB | $0.15/mo | Custom |
| Persistent volume per 1GB | $0.15/mo | — |
| Volume snapshot per 1GB | $0.08/mo | — |
| Dedicated IPv4 | $2/mo | — |
| Static egress IP | $3.6/mo | — |
| Standard Support | $29/mo | — |
| Enterprise | Custom | — |
Feature Comparison
| Feature | Fly.io | PlanetScale |
|---|---|---|
| Ease of Use | ★★★☆☆ | ★★★★☆ |
| Documentation | ★★★★☆ | ★★★★☆ |
Pros & Cons
Fly.io
✅ Pros
- Deploy to 30+ regions for low-latency globally
- Run any Docker container without locking into one framework
- Real Machines API for custom orchestration
- SQLite on Fly (LiteFS) for edge-native databases
❌ Cons
- Steeper learning curve than Vercel/Render
- CLI-centric workflow can frustrate dashboard users
- Billing can be unpredictable with usage-based model
PlanetScale
✅ Pros
- Managed PlanetScale Postgres and Vitess/MySQL-compatible database options
- Branching workflow and non-blocking schema-change story for production teams
- Resource-based pricing can start small, then scale by instance, storage, and egress
- Enterprise paths for support, migration help, private deployment, and compliance needs
❌ Cons
- Do not rely on old Hobby/free-tier assumptions for new production adoption
- Pricing requires resource modeling, not only a per-seat comparison
- Can be overkill when a simple managed Postgres or self-hosted MySQL instance is enough
- Vitess/MySQL compatibility and Postgres paths should be evaluated separately
Who Should Use What?
✅ Choose Fly.io if...
- You are a globally distributed apps
- You are a docker-based deployments
🚫 Skip if...
- Beginners wanting one-click deploy
- Static site hosting
✅ Choose PlanetScale if...
- You are a startups needing zero-downtime deployments
- You are a teams using prisma/drizzle orm
🚫 Skip if...
- Projects requiring foreign key enforcement
- Budget-sensitive solo devs
🏆 Our Verdict
Both Fly.io (4.2/5) and PlanetScale (4.3/5) are excellent tools in their category. PlanetScaletakes a slight edge overall, but the best choice ultimately depends on your team's specific needs, budget, and existing tool ecosystem.
Frequently Asked Questions
Is Fly.io better than PlanetScale?
It depends on your needs. Fly.io excels in some areas while PlanetScale has its own strengths. Read our full comparison above to see which tool fits your specific requirements.
How does Fly.io pricing compare to PlanetScale?
Fly.io starts at $2.09/mo, while PlanetScale starts at $5/mo. Both offer different value propositions — check our pricing comparison section for a detailed breakdown.
Can I migrate from Fly.io to PlanetScale?
Yes, most B2B tools offer data import/export features. PlanetScale typically provides migration guides and sometimes even dedicated support for switching from Fly.io.
Which is easier to use, Fly.io or PlanetScale?
Ease of use depends on your team's experience and workflow preferences. We evaluated both tools on usability — see our feature comparison scores above for details.
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