EspoCRM vs SuiteCRM: which one to choose in 2026?
Both are open source alternatives to Salesforce. We compare license, tech stack and features to help you decide which fits your team best.
| EspoCRM | SuiteCRM | |
|---|---|---|
| Category | CRM & Support | CRM & Support |
| License | GPL-3.0 | AGPL-3.0 |
| GitHub stars | 3k | 5k |
| Tech stack | PHP, MySQL | PHP, MySQL |
| Replaces | Salesforce | Salesforce |
SuiteCRM has more GitHub stars, which usually indicates a larger community (not necessarily that it's the best option for your use case).
EspoCRM
Customizable sales CRM, an open source alternative to Salesforce.
Pros
- Highly customizable without writing code
Things to consider
- Less modern interface than current SaaS CRMs
SuiteCRM
Complete enterprise CRM, a mature alternative to Salesforce.
Pros
- Very complete for complex sales processes
Things to consider
- Interface and tech stack feel somewhat dated
Key features
EspoCRM
- Visual custom entity editor
- Sales workflow automation
- Lead and opportunity management
SuiteCRM
- Sales, marketing and support modules
- Visual workflows
- Broad extension ecosystem