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AI2SQL
AI SQL assistant that turns plain English into schema-aware queries across 10+ database dialects
AI2SQL vs Defog
AI2SQL and Defog are both listed under Database & SQL. Prices are as shown on each vendor's pricing page; the check date is in the table. On listed entry price, Defog starts lower (from $5/mo).
| AI2SQL | Defog | |
|---|---|---|
| Pricing | Freemium | Paid |
| Entry price | from $9/mo | from $5/mo |
| Prices on pricing page | $9/mo · $19/mo · $39/mo · $84/yr · $168/yr · $228/yr · $468/yr | — |
| Verified | Not yet | Not yet |
| Key features | Natural-language to SQL generation grounded in live database schema, Supports PostgreSQL, MySQL, SQL Server, Oracle, Snowflake, BigQuery, Amazon Redshift, MongoDB, SQLite, and Firebird, Query explanation, optimization, formatting, and error fixing, Read-only enforcement at the gateway (writes, DROP, DDL blocked by default), MCP endpoint for AI agents (Claude, Cursor, ChatGPT) with per-query auditing and key scoping, Local desktop Connector (Windows, macOS, Linux) so credentials do not leave the machine | Natural-language to SQL query generation, Fine-tuned SQLCoder LLM for text-to-SQL, Multi-database support including Postgres and Snowflake, CSV file querying without a database, Connectors for external data platforms and tools, Follow-up question support for iterative exploration |
| Platforms | Windows, API | — |
| Founded | 2026 | 2024 |
| Last checked | 2026-10-28 | 2026-10-30 |