Twenty
CRM & Business AppsModern open-source CRM alternative
Replaces Salesforce, HubSpot
Best PostgreSQL CRM & Business Apps for self-hosting
The 14 best PostgreSQL crm & business apps you can self-host, ranked by community traction.
Odoo Community
CRM & Business AppsModular open-source business management suite
Replaces Salesforce, SAP
InvenTree
CRM & Business AppsOpen-source inventory and stock management system
Replaces NetSuite, Fishbowl
Fat Free CRM
CRM & Business AppsRuby on Rails open-source customer relationship manager
Replaces Salesforce
Shelf Asset Management
CRM & Business AppsOpen-source asset and equipment tracking
Replaces Asset Panda, Sortly
pretix
CRM & Business AppsOpen-source ticketing for conferences and events
Replaces Eventbrite, Ticketmaster
metasfresh
CRM & Business AppsOpen-source ERP for small and midsize companies
Replaces SAP, NetSuite
Django-CRM
CRM & Business AppsOpen-source CRM with contact and pipeline tracking
Replaces Salesforce, Zoho CRM
Corteza
CRM & Business AppsLow-code platform with built-in CRM and case management
Replaces Salesforce, Microsoft Power Apps
Atomic CRM
CRM & Business AppsOpen-source CRM built with React and Supabase
Replaces HubSpot, Pipedrive
Axelor
CRM & Business AppsOpen-source ERP, CRM, and BPM platform
Replaces SAP, Odoo
frePPLe
CRM & Business AppsOpen-source ERP for accounting, sales and inventory
Replaces SAP, Oracle SCM
iDempiere
CRM & Business AppsCommunity-driven open-source ERP and CRM
Replaces SAP, Oracle ERP
Flectra
CRM & Business AppsOpen-source business management suite forked from Odoo
Replaces Odoo, SAP Business One
No apps match these filters.
Every option here is open-source and self-hostable, tagged PostgreSQL within the crm & business apps category. Compare them on the individual app pages for setup difficulty and resource requirements.