
01/ SuiteCRM
Best for: A full-featured, self-hosted CRM.
Runs on: Web, Self-hosted
Visit SuiteCRMSales & Marketing · CRM
Salesforce Sales Cloud by Salesforce: Customer relationship management for sales teams. Pricing: per-user subscription. Here are 3 free options that cover the same job.
| Alternative | Type | Platforms | Best for | |
|---|---|---|---|---|
![]() SuiteCRM | Open source | Web, Self-hosted | A full-featured, self-hosted CRM | Get it |
Twenty | Open source | Web, Self-hosted | A modern, developer-friendly CRM | Get it |
Odoo CRM | Open source | Web, Self-hosted | CRM connected to invoicing and inventory | Get it |
Salesforce Sales CloudThe paid original | Per-user subscription | – | CRM | Visit |

Best for: A full-featured, self-hosted CRM.
Runs on: Web, Self-hosted
Visit SuiteCRMBest for: A modern, developer-friendly CRM.
Runs on: Web, Self-hosted
Visit TwentyBest for: CRM connected to invoicing and inventory.
Runs on: Web, Self-hosted
Visit Odoo CRMYes. SuiteCRM is a strong free option for a full-featured, self-hosted crm. Other choices include Twenty, Odoo CRM.
SuiteCRM, Twenty, Odoo CRM are open source.