Trusted by teams at
AlfaAlfa Software Corporation builds focused, affordable database tools trusted by developers and DBAs at the world's leading organizations.
Trusted by teams at
Our tools are engineered to be fast and responsive, even on large production databases.
We build tools that solve one problem exceptionally well — no bloat, no unnecessary complexity.
When you reach out, you talk to the people who actually built the software.
AlfaAlfa Software Corporation has been developing professional database tools since 1999. Based in Toronto, Canada, we specialize in building software that helps development teams work faster and with greater confidence.
Our flagship product — SQL Server Comparison Tool — is used by individual developers and enterprise teams alike, including some of the world's most recognized corporations and government agencies.
We believe that powerful software doesn't have to be complicated or expensive. Every product we ship is designed to be intuitive enough to use on day one, and robust enough to rely on for years.
The easiest and most affordable way to find differences between SQL Server databases.
SCT compares schemas and data across SQL Server instances — including Azure SQL — and generates ready-to-run update scripts. No manual diff hunting, no deployment surprises.
"This is a wonderful tool and I use it all the time. The question is, how did I ever get along without it."
"Nice tool to have, saves me a lot of time! I tested a few alternatives and decided to buy yours — great job."
"After a couple days of testing, it was easy to convince my group to buy a 5-user pack. A very useful tool."
Whether you have a question about our product, need support, or just want to say hello — we reply to every message, typically within 24 hours.