Twenty
Open source CRM for technical teams to build custom enterprise solutions with full API access
Recommended for
- Solo / Indie
- Idea-Stage
- Pre-Seed
- Seed
- Series A
- Scaleup
- Late-Stage

Twenty is an open source customer relationship management platform built for technical teams that need scalable, modular CRM systems. The platform enables businesses to create custom applications, workflows, and AI agents without vendor lock-in, supporting unlimited custom objects, fields, and views. With full API access, webhooks, and developer-friendly tools, Twenty integrates seamlessly into existing tech stacks for enterprise-grade flexibility. Security and compliance are prioritised with features like row-level permissions, SAML/OIDC SSO, and enterprise-grade support. Designed for technical teams, Twenty eliminates the need for costly custom development while providing the foundation for tailored CRM solutions. Ideal for companies seeking a free trial of a CRM that combines open source transparency with enterprise-ready capabilities.
SSIE
Stage Fit Recommendations
Following data shows why Twenty is recommended for listed teams. The Fit Score represents the percentage fit of Twenty to each company stages, as calculated by the SSIE.
Stage
Fit Score
Fit Reasons
Solo / Indie
$0–$2,000 MRR
55- Entry pricing sized for this stage
- Open-source codebase, independently reviewable
- Multiple support channels (chat, email)
Idea-Stage
$0
55- Pre-built third-party integrations
Pre-Seed
$0–$10k MRR
61- Multi-factor authentication (MFA) enforcement
Seed
$10k–$100k MRR
61- Single sign-on (SSO) via SAML 2.0
- Detailed audit logging of user activity
- Public trust center for security posture
- Dedicated enterprise plan with custom pricing
Series A
$100k–$500k MRR
57- Single sign-on (SSO) via SAML 2.0
Scaleup
$500k–$2M+ MRR
55- Single sign-on (SSO) via SAML 2.0
Late-Stage
$2M+ MRR
54- Single sign-on (SSO) via SAML 2.0
Pricing
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