AI · alternatives · 2026
24 alternatives to QueryTuner – SQL diagnostics across 5 DBs, no database connection
AI-powered SQL query diagnostics across PostgreSQL, MySQL, Oracle, SQL Server and SQLite. Paste your query, get instant performance analysis and an optimized rewrite.
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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SQL OnLine - SQLite, DuckDB, PGLite, MariaDB / MySQL, PostgreSQL, MS SQL Server. AI error analysis, User-friendly interface for Data Science. No registration for start, No DownLoad, No Install. | sql compiler, federated queries, temporal query federation, BI Analytics
2025 · sqliteonline.com · its alternatives →
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SQL Ease▲91Instant SQL queries - Let AI do the work
2023 · sqlease.buildnship.in · its alternatives →
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The AI that knows your Postgres database
2024 · chat-with-your-database.vercel.app · its alternatives →
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Generate SQL directly in your browser with help of AI
2022 · chromewebstore.google.com · its alternatives →
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Start innovating your database productivity with SQLGate - Oracle, SQLServer, PostgreSQL, MySQL, MariaDB, DB2, and Tibero!
2019 · sqlgate.com · its alternatives →
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Anyquery▲110Query anything with SQL (e.g. Notion, GitHub, JSON)
2024 · anyquery.dev · its alternatives →
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SnapQL is an open-source desktop app (built with Electron) that lets you query your Postgres database using natural language. It’s schema-aware, so you don’t need to copy-paste your schema or write complex SQL by hand. Everything runs locally — your OpenAI API key, your data, and your queries — so it's secure and private. Just connect your DB, describe what you want, and SnapQL writes and runs the SQL for you.
2025 · github.com · its alternatives →
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This is like 4 years old, but I’m braver now and ready to share stuff with this community. I’ve been a lurker for a while. I made this tool - it’s kind of like “explain” but it tells you about what locks would be required by the query. I was making it as part of a larger tool that would try to prevent deadlocks during migrations at my last company, I never finished it.
2023 · github.com · its alternatives →
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I've always been curious about how SQL engines actually work. So I built a minimum viable SQL engine in Go. - Supports CSV files as tables - Supports SELECT, FROM, WHERE, LIMIT It's very simple: 1. Parses query string 2. Converts it into an AST representation 3. Executes the query against the CSV 4. Returns the results
2024 · github.com · its alternatives →
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SQLAI.ai▲5Generate, Optimize, Fix, Explain SQL Queries in Seconds
2024 · sqlai.ai · its alternatives →
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Hi HN - I'm Venkat, founder of Stayflexi (YC), CMU CS grad and Ex-Oracle Query Engine team (patents in core databases) DeepSQL started as an internal tool to stop our own databases from becoming the bottleneck they were becoming (13,000+ hotels in production). It worked well enough that we're releasing it. DeepSQL is an AI agent that operates a database the way a senior DBA and Data Engineer would 1. Fixes slow queries (we cutdown DB spend by 4x) 2. Fixes DB bloat (blocks unnecessary schema changes, in vibecoded setup) 2. BI dashboards(we removed spend on tableau, retool and appsmith) 3.…
Jul 2026 · deepsql.ai · its alternatives →
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SQLBolt provides a set of interactive lessons and exercises to help you learn SQL
2015 · sqlbolt.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →