Corteza vs Twenty
A side-by-side comparison of two self-hosted crm & business apps options — licensing, setup difficulty, resource needs, and what each one replaces.
Twenty
Modern open-source CRM alternative
| Feature | Corteza | Twenty |
|---|---|---|
| Deploy effort | Under-an-hour setup | Under-an-hour setup |
| Health score | 86 · Excellent | 100 · Excellent |
| Category | CRM & Business Apps | CRM & Business Apps |
| License | Apache-2.0 | AGPL-3.0 |
| Language | Go | TypeScript |
| Setup difficulty | Hard | Medium |
| Min. RAM | 2,048 MB | 2,048 MB |
| Deployment | docker, kubernetes | docker |
| GitHub stars | ★ 2,164 | ★ 57,290 |
| First released | 2019 | 2023 |
| Replaces | Salesforce, Microsoft Power Apps | Salesforce, HubSpot |
What are Corteza and Twenty?
Corteza
Corteza is an open-source, low-code platform that includes a ready-made CRM, service desk, and the ability to build custom business applications. It provides workflow automation, dashboards, and fine-grained access control.
- Built-in CRM and service desk
- Low-code app builder
- Workflow automation
- Role-based access control
Twenty
Twenty is a modern, open-source CRM designed as a flexible alternative to Salesforce with a clean, customizable interface. It targets startups and teams wanting an open CRM. It is deployed via Docker.
- Modern customizable CRM
- Flexible data model
- Keyboard-driven UI
- API and webhooks
Corteza vs Twenty: key differences
Corteza is written in Go, while Twenty is built with TypeScript. Licensing differs — Apache-2.0 for Corteza versus AGPL-3.0 for Twenty. Corteza is the more established project (first released 2019), while Twenty arrived in 2023. Twenty has the considerably larger community, at 57,290 GitHub stars versus 2,164.
Why pick each one
Choose Corteza if…
- Released under the Apache-2.0 license
- First-class Docker support for quick deployment
- Kubernetes-ready with Helm charts available
- Active community (2.2k GitHub stars)
Watch out for
- Resource intensive
- Learning curve for builder
Choose Twenty if…
- Clean modern interface
- Customizable objects
- Active development
Watch out for
- Young project
- Some features still maturing
Frequently asked questions
Is Corteza or Twenty better?
Twenty is the stronger all-round pick: it has both the larger community and the simpler medium setup. Consider Corteza if its specific feature set fits your needs better.
Are Corteza and Twenty free and open-source?
Yes. Corteza is licensed under Apache-2.0 and Twenty under AGPL-3.0. Both can be self-hosted at no software cost.
Can I run Corteza and Twenty with Docker?
Corteza: yes. Twenty: yes.