Yes, both Aiven for PostgreSQL and Microsoft SQL Server offer a Free Trial.
Aiven for PostgreSQL is designed for Large Enterprises, Medium Business and Small Business.
Microsoft SQL Server is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing details for both Aiven for PostgreSQL and Microsoft SQL Server are unavailable at this time. Contact the respective providers for more information.
Some top alternatives to Aiven for PostgreSQL includes Microsoft SQL Server, ScaleGrid, SpeedBase Professional, Oracle Database, MySQL, HarperDB Cloud, Worksheet Systems, DigitalOcean MySQL, SqlDBM and SmartDB.
Some top alternatives to Microsoft SQL Server includes Oracle Essbase, Microsoft Power BI, Oracle Database, MySQL, dbForge Studio for MySQL, Worksheet Systems, Oracle SQL Developer, Microsoft Access and UseSQL.