Supabase vs SQL Server

Postgres + auth + storage + realtime meets the corporate database that loves windows and hates your budget. Here's our take.

Supabase

Nice Pick

Postgres + auth + storage + realtime. The Firebase that doesn't lock you in.

Pros

• Open source
• Generous free tier
• Full Postgres
• Auth built-in
• Realtime

Cons

• Newer ecosystem
• Less documentation
• Some rough edges

SQL Server

The corporate database that loves Windows and hates your budget.

Pros

• Excellent integration with Microsoft ecosystem (e.g., .NET, Azure)
• Strong security and compliance features out of the box
• Powerful business intelligence tools like SSRS and SSAS

Cons

• Licensing costs can be eye-watering for enterprise use
• Limited cross-platform support (primarily Windows-focused)

The Verdict

Use Supabase if: You want open source and can live with newer ecosystem.

Use SQL Server if: You prioritize excellent integration with microsoft ecosystem (e.g., .net, azure) over what Supabase offers.

The Bottom Line

Supabase wins

Postgres + auth + storage + realtime. The Firebase that doesn't lock you in.