Multi-tenant CRM for service teams

The workspace where clients, bids, and projects finally live together.

ThinkBaseCRM gives every team its own secure workspace at yourcompany.thinkbasecrm.com — with role-based access, file storage, and your own email sender baked in.

Tenant isolation by design Bring your own SMTP Per-menu permissions

Built for the way service teams actually work

From the first contact to the final project handoff — without juggling four tools.

Clients

One source of truth for every contact, address, and conversation.

Bids

Track every proposal from draft to won — with amounts, due dates, and owners.

Projects

Move from a signed bid into a live project without re-entering anything.

Files

Attach images, docs, and spreadsheets to any client, bid, or project.

Granular access

Per-menu permissions: No Access, Read, Read/Write, or Read/Write/Delete.

Your own email

Each tenant brings its own SMTP — emails go out from your domain.

From zero to production-ready in minutes

01

Spin up your workspace

Pick a subdomain. Your team logs in at yourcompany.thinkbasecrm.com.

02

Invite the team

Define roles and assign per-menu access levels — no, read, write, or delete.

03

Start working

Add clients, draft bids, kick off projects, attach files. Everything stays in your tenant.

Ready to bring your team into one workspace?

No credit card required to start.