Odoo vs Zendo: Complete Comparison (2026)
An in-depth comparison of Odoo and Zendo to help you choose the right tool for your business.
Last updated: November 2026
Odoo
7.2/10
Odoo is an open-source business suite whose CRM app handles leads, pipelines, calling, and reporting for small and mid-sized companies, with ERP modules available alongside it.
Zendo
5.3/10
Zendo is a client portal and service delivery platform that freelancers and agencies use to sell productized, subscription and custom services, manage requests and get paid.
Feature-by-Feature Comparison
| Feature | | |
|---|---|---|
| Scores | ||
| Overall Rating | 7.2/10 | 5.3/10 |
| Cost | 8/10 | 7/10 |
| Ease of Use | 5/10 | 7/10 |
| Analytics | 7/10 | 3/10 |
| Customization | 9/10 | 6/10 |
| Scalability | 7/10 | 4/10 |
| Support | 5/10 | 5/10 |
| Integration | 8/10 | 4/10 |
| Security | 7/10 | 4/10 |
| Pricing | ||
| Free plan | Yes | Yes |
| Cheapest paid plan | €31/user/mo Standard | $29/mo Core |
| Estimated cost for 10 users | Free One App Free | $29/mo Core |
| Features | ||
| App integrations | Not listed | |
| Client collaboration | Not listed | |
| File sharing | Not listed | |
| Gantt charts | Not listed | |
| Kanban boards | Not listed | |
| Spreadsheet interface | Not listed | |
| Task management | Not listed | |
| Team messaging | Not listed | |
| Time tracking | Not listed | |
| Workflow automation | Not listed | |
| More features | ||
| Marketing Automation | Not listed | |
| Built-in Calling | Not listed | |
| Collaboration | Not listed | |
| Customer Support Management | Not listed | |
| Lead Management | Not listed | |
| Integrations | Not listed | |
| Sales Automation | Not listed | |
| Opportunity Management | Not listed | |
| Contact Management | Not listed | |
| Reporting & Analytics | Not listed | |
| Mobile Access | Not listed | |
Odoo vs Zendo cost by team size
| Team size | Odoo | Zendo |
|---|---|---|
| 1 user | FreeOne App Free | FreeFree |
| 5 users | FreeOne App Free | $29/moCore |
| 10 users | FreeOne App Free | $29/moCore |
| 25 users | FreeOne App Free | $29/moCore |
| 50 users | FreeOne App Free | $29/moCore |
The plan that fits each team size, billed monthly, before add-ons and usage charges. Each cost opens that tool's pricing calculator for the team size.
Which One Should You Choose?
Why choose Odoo
- Higher Analytics score (7/10 vs 3/10)
- Higher Integration score (8/10 vs 4/10)
- Better fit for mid-market (8/10 vs 2/10)
- Better fit for enterprise (5/10 vs 2/10)
Why choose Zendo
- Higher Ease of Use score (7/10 vs 5/10)
Pros & Cons
Odoo
Pros
- The free plan gives unlimited users on a single app, so a team can run the CRM at no license cost.
- CRM data flows natively into Odoo's Sales, Inventory, Invoicing, and Email Marketing apps, so quotes and stock checks happen without third-party connectors.
- Lead tools go beyond the basics, with predictive scoring, quota-based assignment, deduplication, and enrichment.
- It is open source and highly customizable through Studio, the API, or self-hosting.
Cons
- Reviewers often describe the interface and workflows as complex for new users.
- Setup usually needs internal staff or a paid implementation partner.
- Some users report slow performance with large datasets.
- Opinions on support and documentation quality are mixed, and paid support is email-only on weekdays.
Zendo
Pros
- Combines storefront, intake forms, request chat, invoicing and Stripe payments, so a small studio can run orders to payment in one tool.
- The free plan has no Zendo transaction fees and supports all service types.
- Clients can reply to email notifications, which makes communication easy for less technical clients.
- White-label options include a custom domain, logo and removal of Zendo branding.
Cons
- Reviewers say it has no Gantt charts, task dependencies or time tracking.
- It has no proposals, contracts, e-signatures or sales pipeline.
- There are few native integrations beyond Stripe, Zapier and Rewardful.
- Paid plans include only one internal user, so team costs rise with extra seats.
- Pricing has changed several times, in March and August 2026, which may unsettle long-term planning.
Not sold on either?
Frequently Asked Questions
Odoo scores higher on our Project Management criteria: 7.2/10 against 5.3/10 for Zendo. The largest gap is in Analytics: 7/10 for Odoo and 3/10 for Zendo.
Yes, both Odoo and Zendo have a free plan.
Odoo is the better fit for mid-market: we rate it 8/10 for them, against 2/10 for Zendo.
