Head-to-Head Comparison · Alternative to Attio · 🤝 crm
Attio vs Twenty
A modern pipeline CRM with custom objects, views and mailbox sync; the subscription becomes a Compose file. Here is how Twenty ($0/mo open source) stacks up against Attio ($44/mo) across cost, hosting, data privacy, and real-world trade-offs.
Attio vs Twenty Specification Matrix
facts verified 2026-08-10
| Dimension | Attio (Paid) | Twenty (Replacement) |
|---|---|---|
| Monthly Price | $44 / mo | $0 / mo |
| 1-Year Cost (1 seat) | $528 / yr | $0 / yr (Save $528) |
| 1-Year Cost (5 seats) | $2,640 / yr | $0 / yr (Save $2,640) |
| 1-Year Cost (10 seats) | $5,280 / yr | $0 / yr (Save $5,280) |
| Source & License | Proprietary SaaS | open source AGPL-3.0 |
| Where It Runs | Vendor Cloud | Local or hosted (your machine or their cloud) |
| Platforms | Web / Cloud | webself-hosteddocker to self-host |
| GitHub Stars | — | ★ 54k (active aug 2026) |
Deep Dive: Switching from Attio to Twenty
Trade-offs, installation & data architecture
What you trade away
Twenty is the closest structural substitute, but Attio remains ahead in automatic enrichment, collaborative list workflows, and overall product maturity.
How to deploy Twenty
Hosted cloud signup or official one-line/Docker Compose self-host install
What it takes to run
Free use requires Docker, at least 2 GB RAM, PostgreSQL-backed containers, secrets, and domain/TLS configuration
Where your data lives
CRM records and configuration in PostgreSQL; files in local storage or S3-compatible object storage on the selected host
Why fork Twenty instead of vibe-coding a Attio clone?
The core loop is buildable, but a dependable replacement becomes a real weekend or multi-day project. For Attio, model contacts and companies flexibly, create views, and manage a pipeline. The hard boundary is real-time data model, enrichment, email sync, automations, and collaborative polish, plus integrations, data quality, and workflow lock-in.
Attio vs Twenty FAQ
Is Twenty a good free alternative to Attio?+
Yes. Twenty is a verified open-source (AGPL-3.0) replacement for Attio. A modern pipeline CRM with custom objects, views and mailbox sync; the subscription becomes a Compose file.
What is the catch when switching from Attio to Twenty?+
Twenty is the closest structural substitute, but Attio remains ahead in automatic enrichment, collaborative list workflows, and overall product maturity.
How much do you save switching from Attio to Twenty?+
Attio costs $44/mo ($528/yr) per seat, whereas Twenty is $0/mo. Switching saves $528/yr for a solo user, $2,640/yr for a 5-person team, and $5,280/yr for a 10-person team.
How do I install or self-host Twenty instead of Attio?+
Install: Hosted cloud signup or official one-line/Docker Compose self-host install. Setup: Free use requires Docker, at least 2 GB RAM, PostgreSQL-backed containers, secrets, and domain/TLS configuration
