Three products, one platform
Every tier is priced from real cost-to-serve, not a made-up number. Pick the product that fits who’s using it, then the tier that fits your team size.
3Stone One
The full operating system - CRM, projects, finance, inventory, automation, and analytics.
Hub
$99/month
Up to 16 seats
One place to see the business. Keep every tool you have — 3Stone One connects them, adds your client portal, documents, and scheduling.
Get startedGrowth
$179/month
Up to 46 seats
The working core: customers, jobs, invoices, approvals, and reporting join the hub — most replaced tools land here.
Get startedBusiness OS
$279/month
Up to 26 seats
The whole operating system: everything in Growth plus AI assistance, automation, and meetings.
Get startedEnterprise
Multiple businesses, multiple locations, dedicated support - built and priced for your scale.
3Stone One Workspace
For day-to-day workers, CEOs, and managers - documents, projects, meetings, and time off requests, without the back office.
Starter
$69/month
Up to 9 seats
Documents and shared scheduling - the basics, without the back office.
Get startedTeam
$119/month
Up to 29 seats
Adds CRM, projects, and meetings - track work and customers without touching accounting.
Get startedPro
$149/month
Up to 44 seats
Everything in Team plus approvals, for managers who need light sign-off flows.
Get started3Stone One Student
Documents, projects, a calendar, notes, a GPA calculator, and a job tracker for coursework. AI is available as a paid add-on.
Starter
$55/month
Up to 2 seats
Documents and a shared calendar - built for one person or a small study group.
Get startedPlus
$79/month
Up to 10 seats
Adds project and meeting tracking - coursework, group projects, and deadlines in one place.
Get startedPremium
$99/month
Up to 18 seats
Everything in Plus plus reporting - track progress across a semester or a whole program.
Get started