A separate database for every customer.
Don't choose between Postgres, MySQL, or MongoDB. Use the best engine for every tenant through a single unified platform. TenantsDB provisions private, high-performance environments for your entire fleet with the developer experience of a single instance.
Performance is not a shared resource.
Every tenant database is always running. No wake-up latency. No connection delays. No RLS policies. Queries execute on first request.
Infrastructure Lifecycle
Schema Management
Design once. Deploy to every tenant.
Your blueprint is the source of truth. Every DDL change is tracked, versioned, and deployed identically to every tenant database.
Automatic schema versioning
One command deploys to all tenants
No migration scripts to maintain
Zero schema drift across tenants
Tenant Isolation
Every customer gets their own database.
No shared tables. No tenant_id columns. No WHERE clauses. Every tenant connects with their own connection string to their own database.
Own database and connection string
No tenant_id columns in your code
No data bleed between customers
Works with your existing drivers
Migrations
Shared to dedicated in one command.
Native database replication handles the cutover. Your app keeps running. The actual switch takes under 2 seconds.
Move tenants with zero downtime.
Native replication, no intermediate storage
Connection strings stay the same
Safety backup before every migration