Aiven SQL Optimizer
Paste your SQL and get AI-powered indexing recommendations to speed up queries.
Free SQL optimizer for PostgreSQL & MySQL
Development ToolsDatabasesGlobal
SQLGate
sqlgate.com
Free Standard subscription for 1 year
SQL IDE for writing and managing complex database queries
Offer type
Free
Region
Global
Platform
Web
Last verified
May 24, 2026
Category
Development Tools
Subcategory
Databases
How to claim
- 1. Open the claim link — it goes straight to sqlgate.com, no middle pages.
- 2. Sign up or sign in with your student / school email where required.
- 3. Verify eligibility (SheerID, UNiDAYS, Student Beans or the provider's own check).
- 4. The free applies at checkout or on your account instantly.
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