Odoo Community
CRM & Business AppsModular open-source business management suite
Replaces Salesforce, SAP
Best Plugins CRM & Business Apps for self-hosting
The 12 best Plugins crm & business apps you can self-host, ranked by community traction.
ERPNext
CRM & Business AppsOpen-source ERP for growing businesses
Replaces SAP, NetSuite
Dolibarr
CRM & Business AppsOpen-source ERP and CRM for small businesses
Replaces SAP, Salesforce
InvenTree
CRM & Business AppsOpen-source inventory and stock management system
Replaces NetSuite, Fishbowl
SuiteCRM
CRM & Business AppsAward-winning open-source CRM application
Replaces Salesforce, HubSpot
pretix
CRM & Business AppsOpen-source ticketing for conferences and events
Replaces Eventbrite, Ticketmaster
Paymenter
CRM & Business AppsOpen-source billing and client management for hosting
Replaces WHMCS, Blesta
Crater Cloud OFBiz
CRM & Business AppsApache enterprise resource planning framework
Replaces SAP, Oracle ERP
CiviCRM
CRM & Business AppsCRM for nonprofits, NGOs, and advocacy groups
Replaces Salesforce, Blackbaud
OroCRM
CRM & Business AppsOpen-source CRM for B2B sales teams
Replaces Salesforce, HubSpot
Tracardi
CRM & Business AppsOpen-source customer data platform and engagement
Replaces Segment, HubSpot
iDempiere
CRM & Business AppsCommunity-driven open-source ERP and CRM
Replaces SAP, Oracle ERP
No apps match these filters.
Every option here is open-source and self-hostable, tagged Plugins within the crm & business apps category. Compare them on the individual app pages for setup difficulty and resource requirements.