can i fork it?

Head-to-Head Comparison · Alternative to Bigin · 🤝 crm

Bigin vs Odoo CRM One App Free

A full hosted pipeline for unlimited users, provided CRM is the only Odoo app you marry. Here is how Odoo CRM One App Free ($0/mo free) stacks up against Bigin ($9/mo) across cost, hosting, data privacy, and real-world trade-offs.

Bigin vs Odoo CRM One App Free Specification Matrix

facts verified 2026-08-10

DimensionBigin (Paid)Odoo CRM One App Free (Replacement)
Monthly Price$9 / mo$0 / mo
1-Year Cost (1 seat)$108 / yr$0 / yr (Save $108)
1-Year Cost (5 seats)$540 / yr$0 / yr (Save $540)
1-Year Cost (10 seats)$1,080 / yr$0 / yr (Save $1,080)
Source & LicenseProprietary SaaSfree proprietary, free
Where It RunsVendor CloudHosted (their cloud)
PlatformsWeb / Cloud
webthey host it
GitHub Stars—★ $0 forever

Deep Dive: Switching from Bigin to Odoo CRM One App Free

Trade-offs, installation & data architecture

The Catch vs Bigin

What you trade away

Odoo is substantially more complex than Bigin, and the one-app-free bargain ends when the business needs another Odoo module.

Installation

How to deploy Odoo CRM One App Free

Hosted Odoo Online signup with CRM selected as the single free app

Data Ownership

Where your data lives

Structured Odoo records in an Odoo-hosted customer database; records can be exported from list views

Build vs Fork Verdict: KINDA (the core, yes. the polish, no)

Why fork Odoo CRM One App Free instead of vibe-coding a Bigin clone?

The core loop is buildable, but a dependable replacement becomes a real weekend or multi-day project. For Bigin, run a small-business pipeline with contacts, activities, and simple workflows. The hard boundary is zoho ecosystem, telephony, forms, integrations, and mobile apps, plus integrations, data quality, and workflow lock-in.

Bigin vs Odoo CRM One App Free FAQ

Is Odoo CRM One App Free a good free alternative to Bigin?+

Yes. Odoo CRM One App Free is a verified free replacement for Bigin. A full hosted pipeline for unlimited users, provided CRM is the only Odoo app you marry.

What is the catch when switching from Bigin to Odoo CRM One App Free?+

Odoo is substantially more complex than Bigin, and the one-app-free bargain ends when the business needs another Odoo module.

How much do you save switching from Bigin to Odoo CRM One App Free?+

Bigin costs $9/mo ($108/yr) per seat, whereas Odoo CRM One App Free is $0/mo. Switching saves $108/yr for a solo user, $540/yr for a 5-person team, and $1,080/yr for a 10-person team.

How do I install or self-host Odoo CRM One App Free instead of Bigin?+

Install: Hosted Odoo Online signup with CRM selected as the single free app.

Other Free Alternatives to Bigin

compare all 8 →

Odoo CRM One App Free Also Replaces

full Odoo CRM One App Free profile →