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Regex testing is always free. Add AI superpowers when you're ready.
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Free
Free forever
Everything you need to test and understand regex. No account required.
- Unlimited Regex testing & visualization
- 20 AI Regex generations / month
- 20 AI SQL generations / month
- SQL query explanation
- MySQL dialect support
- Real-time regex debugger
- Save & share queries
Indie
For solo developers who want AI that gets out of your way.
- Everything in Free
- Unlimited AI Regex generation
- 300 AI SQL generations / month
- 6 database dialects (MySQL / PG / SQLite / BigQuery / Snowflake / MongoDB)
- Save & organize queries
- Share queries with a link
- 30-day query history
- Email support
Pro
TeamFull power for serious builders — unlimited AI, API access, and team collaboration.
- Everything in Indie
- Unlimited AI SQL generation
- API access (100 req/day)
- Step-through Regex debugger
- Team collaboration — up to 3 seats
- Shared query library
- Full query history
- Priority support
Why RegSQL beats the alternatives
Most SQL tools forgot about regex. Most regex tools forgot about SQL. We built both.
Two tools, one subscription
Stop switching between your SQL editor and regex tester. RegSQL handles both — with AI assistance built in from the start.
Regex testing is always free
We believe regex testing should be free for everyone. No tricks, no paywalls. The best regex tool on the internet, and it stays free forever.
Priced for real developers
At $8/mo, RegSQL Indie costs less than a coffee per week — and saves hours every month. No per-seat pricing, no enterprise lock-in.
Compare with alternatives
Data based on publicly available pricing as of 2026. Subject to change.
| Feature | RegSQL Indie $8/mo | AI2SQL Pro $24/mo | regex101 Free |
|---|---|---|---|
| AI SQL Generation | ✅ 300/mo | ✅ Unlimited | ❌ |
| AI Regex Generation | ✅ Unlimited | ❌ | ❌ |
| Regex Visualizer | ✅ Unlimited, free | ❌ | ✅ Limited |
| Multi-DB Support | ✅ 6 dialects | ✅ | ❌ |
| Save & Share | ✅ | ✅ | ⚠️ Requires login |
| Price | $8/mo | $24/mo | $0 (no AI) |
Frequently asked questions
Need private deployment, SSO, audit logs, or dedicated support? Contact us for Enterprise pricing →
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