Keila vs Odoo: Complete Comparison (2026)
An in-depth comparison of Keila and Odoo to help you choose the right tool for your business.
Last updated: November 2026
Keila
5.8/10
Open-source, AGPL-licensed newsletter platform from Germany for sending email campaigns and running sign-up forms, available as an EU-hosted cloud service or self-hosted with Docker.
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.
Feature-by-Feature Comparison
| Feature | | |
|---|---|---|
| Scores | ||
| Overall Rating | 5.8/10 | 7.2/10 |
| Scalability | 5/10 | 7/10 |
| Ease of Use | 6/10 | 5/10 |
| Customization | 7/10 | 9/10 |
| Security | 6/10 | 7/10 |
| Support | 4/10 | 5/10 |
| Cost | 9/10 | 8/10 |
| Integration | 3/10 | 8/10 |
| Analytics | 4/10 | 7/10 |
| Pricing | ||
| Free plan | No | Yes |
| Cheapest paid plan | €8/mo Keila XS | €31/user/mo Standard |
| Estimated cost for 10 users | €8/mo Keila XS | Free One App Free |
| Features | ||
| Email Marketing | Not listed | |
| Segmentation | 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 | |
Keila vs Odoo cost by team size
Odoo costs less at every team size we checked.
| Team size | Keila | Odoo |
|---|---|---|
| 1 user | €8/moKeila XS | FreeOne App Free |
| 5 users | €8/moKeila XS | FreeOne App Free |
| 10 users | €8/moKeila XS | FreeOne App Free |
| 25 users | €8/moKeila XS | FreeOne App Free |
| 50 users | €8/moKeila XS | FreeOne App Free |
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 Keila
- Higher Ease of Use score (6/10 vs 5/10)
- Higher Cost score (9/10 vs 8/10)
Why choose Odoo
- Has a free plan (Keila does not)
- Lower estimated cost for 10 users: Free vs €8/mo
- Higher Integration score (8/10 vs 3/10)
- Higher Analytics score (7/10 vs 4/10)
- Better fit for mid-market (8/10 vs 3/10)
Pros & Cons
Keila
Pros
- Fully open source under AGPLv3, with no proprietary premium features, so it can be self-hosted free with Docker.
- Pricing is based on emails sent and every plan includes unlimited contacts, which helps large lists that send rarely.
- The cloud is hosted in Germany and France, which suits organisations with GDPR concerns.
- Several editing modes are available, including a block editor, Markdown, MJML and plain text, plus Liquid personalisation.
- Mail can go out through your own SMTP, SES, Mailgun, Postmark or SendGrid account.
Cons
- There is no free cloud plan, and pricing is listed only for monthly billing.
- Automation is basic, and the template library is small, according to comparison reviews.
- There are few integrations, and the Zapier connector is still in private beta.
- No security certifications are published.
- It has no e-commerce, SMS or landing page builder features.
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.
Not sold on either?
Frequently Asked Questions
Odoo scores higher on our Marketing criteria: 7.2/10 against 5.8/10 for Keila. The largest gap is in Integration: 3/10 for Keila and 8/10 for Odoo.
Odoo costs less for 10 users: free on its One App Free plan, against about €8/mo on its Keila XS plan for Keila, billed monthly.
Odoo has a free plan; Keila does not list one.
Odoo is the better fit for mid-market: we rate it 8/10 for them, against 3/10 for Keila.
