Natural Language SQL Pricing in 2026
Every plan Natural Language SQL publishes, with the page and date we read it from. Prices we could not find on Natural Language SQL's own site are marked "Not published", never guessed.
| Plan | Price | Billing | Limits | Source |
|---|---|---|---|---|
| Natural Language SQL Engine | Free | GPL-3.0 open-source project · local installation | github.com |