Odoo vs Quaderno Pricing (2026)

Which one is cheaper?

Quaderno is the cheaper option, starting at $29/mo vs $31/mo for Odoo.

Can I use either one for free?

Odoo has a free plan. Quaderno doesn't — though they do offer a free trial.

How do they charge?

Different approach here. Odoo uses per-seat pricing, while Quaderno goes with flat-rate. That changes the math depending on your team size and usage.

Which one is a better deal?

Depends on what you need. Odoo: Odoo undercuts the Salesforce/NetSuite/HubSpot crowd hard, positioning as the budget-friendly all-in-one suite rather than a best-of-breed point solution. They're chasing SMBs and scrappier mid-market teams who want ERP-lite functionality without ERP-level invoices. Quaderno: At $29–$149/mo for automated tax compliance, Quaderno is positioned as the accessible, developer-friendly alternative to heavier platforms like Avalara or TaxJar, which can run into the hundreds or thousands monthly. They're fishing for bootstrapped SaaS founders and SMBs who need real compliance without enterprise pricing.

Still deciding? See the best Odoo alternatives or the best Quaderno alternatives, ranked with verified pricing.