Attio costs $44/mo.
These cost $0.
6 free alternatives to Attio, checked for license, recent activity and real adoption. Each one tells you the catch, so you can switch with your eyes open.
Attio vs Free Alternatives Matrix
Quick side-by-side comparison · $0/mo vs $44/mo
| Alternative | Type | License | Where It Runs | Stars | Head-to-Head |
|---|---|---|---|---|---|
| Twenty | open source | AGPL-3.0 | Local or hosted | ★ 54k | Attio vs Twenty → |
| EspoCRM | open source | AGPL-3.0 | Self-host | ★ 3.2k | Attio vs EspoCRM → |
| Frappe CRM | open source | AGPL-3.0 | Local or hosted | ★ 3.2k | Attio vs Frappe CRM → |
| Zoho CRM Free | free | proprietary, free | Hosted | ★ $0 forever | Attio vs Zoho CRM Free → |
| Odoo CRM One App Free | free | proprietary, free | Hosted | ★ $0 forever | Attio vs Odoo CRM One App Free → |
| HubSpot Free CRM | free | proprietary, free | Hosted | ★ $0 forever | Attio vs HubSpot Free CRM → |
The picks
3 open source · 3 free to use · ranked by fit
- 01
Twenty
open sourceAGPL-3.0Local or hosted54kaug 2026A modern pipeline CRM with custom objects, views and mailbox sync; the subscription becomes a Compose file.
The catch vs AttioTwenty is the closest structural substitute, but Attio remains ahead in automatic enrichment, collaborative list workflows, and overall product maturity.
Install, platforms & data +
- platforms
- webself-hosteddocker to self-host
- 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
- your data
- CRM records and configuration in PostgreSQL; files in local storage or S3-compatible object storage on the selected host
- checked
- 2026-08-10
- 02
EspoCRM
open sourceAGPL-3.0Self-host3.2kaug 2026A traditional CRM that actually lets you change the data model; polished enough, but still your server.
The catch vs AttioEspoCRM can define custom entities, but its data-model editing, collaborative views, and automatic enrichment are much less fluid than Attio’s.
Install, platforms & data +
- platforms
- webself-hosteddocker to self-host
- install
- Docker Compose or upload the PHP package and run the web installer
- setup
- Requires a server, database, domain/TLS setup, and ongoing upgrades/backups
- your data
- CRM records in a self-hosted MySQL, MariaDB, or PostgreSQL database; uploaded files in server/Docker volumes
- checked
- 2026-08-10
- 03
Frappe CRM
open sourceAGPL-3.0Local or hosted3.2kaug 2026A clean leads-and-deals board with notes, tasks and email; Frappe underneath means a real server, not a toy.
The catch vs AttioFrappe CRM is less flexible and polished than Attio for building custom relationship objects, live views, and enriched records.
Install, platforms & data +
- platforms
- webself-hostedself-host, real ops
- install
- One-click Frappe Cloud signup or the official Python easy-install deployment script on your server
- setup
- Free use means self-hosting; the official production script still needs a Linux server, DNS, and command-line access
- your data
- CRM DocType records and attachments in the Frappe site database/files, on Frappe Cloud or the user's server
- checked
- 2026-08-10
- 04
Zoho CRM Free
freeproprietary, freeHostedA full little CRM for three users and 5,000 records; the wider Zoho maze is optional.
The catch vs AttioZoho CRM Free relies on fixed sales modules and limited customization rather than Attio’s flexible object-and-view model.
Install, platforms & data +
- platforms
- mobilewebthey host it
- install
- Hosted Zoho account signup
- your data
- Structured CRM service data stored on Zoho's cloud servers; Zoho states users can access, export, and delete service data
- checked
- 2026-08-10
- 05
Odoo CRM One App Free
freeproprietary, freeHostedA full hosted pipeline for unlimited users, provided CRM is the only Odoo app you marry.
The catch vs AttioOdoo’s CRM follows a conventional ERP sales schema and is far less fluid than Attio for modeling arbitrary relationships.
Install, platforms & data +
- platforms
- webthey host it
- install
- Hosted Odoo Online signup with CRM selected as the single free app
- your data
- Structured Odoo records in an Odoo-hosted customer database; records can be exported from list views
- checked
- 2026-08-10
- 06
HubSpot Free CRM
freeproprietary, freeHostedA real hosted CRM for two users and 1,000 records; the upgrade banners are part of the furniture.
The catch vs AttioHubSpot Free does not offer Attio’s flexible custom-object model, real-time collaborative views, or comparable enrichment without paid upgrades.
Install, platforms & data +
- platforms
- mobilewebthey host it
- install
- Hosted signup; optionally connect/import email, calendar, and contacts
- your data
- Structured CRM customer records stored and processed on HubSpot's cloud servers, with regional hosting options and exports
- checked
- 2026-08-10
Frequently Asked Questions
Direct answers · Attio open-source replacements
What is the best free alternative to Attio?+
The top free alternative to Attio is Twenty (open source, AGPL-3.0). A modern pipeline CRM with custom objects, views and mailbox sync; the subscription becomes a Compose file. Other popular Attio replacements include EspoCRM, Frappe CRM, Zoho CRM Free.
Can I self-host a free replacement for Attio?+
Yes. Of the 6 free alternatives to Attio, 3 can be self-hosted on your own server or local machine: Twenty (AGPL-3.0), EspoCRM (AGPL-3.0), Frappe CRM (AGPL-3.0).
How much does switching from Attio to a free alternative save?+
Attio starts at $44/month per seat ($528/year). Switching a 5-person team to a free alternative like Twenty saves $2,640 per year in software subscription fees.
Should I vibe-code or build my own Attio clone from scratch?+
Our build verdict for Attio is KINDA (the core, yes. the polish, no). 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.
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.
