Side by side
Asqatasun vs Tanaguru Engine
Both stand on website accessibility tools. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan APILinuxSelf-hosted+1
Asqatasun combines crawler-based site checks with scenario and offline audits, covering both public pages and workflows. It is a practical option for teams comfortable with self-hosting, Selenium, and the listed infrastructure requirements.
Visit Asqatasun Free plan APISelf-hostedWeb
Tanaguru Engine offers broad audit targets, automated checks, and scenario-based testing, with self-hosted and SaaS options described. Its scores have a defined coverage limit, and whole-site audits need a project URL in the Contract.
Visit Tanaguru EngineThe facts
| Asqatasun | Tanaguru Engine | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | API, Linux, Self-hosted, Web | API, Self-hosted, Web |
| Lowest paid plan | Free or on request | Free or on request |
| Plans published | 1 | 2 |
| Maker | Not published | Not published |
| Website | asqatasun.adullact.org | tanaguru.com |
| On website accessibility tools | #21 of 133 | #17 of 133 |
Asqatasun: what it does well
- Free and open source under GNU AGPL v3
- Audits pages, sites, scenarios, and offline files
- Checks RGAA and WCAG accessibility criteria
- API supports Swagger, cURL, and CI use
- CSV export for audit data
What to know first
- API endpoints require Basic Auth
- Regular installation requires server binaries and database configuration
- Scenario audits depend on Selenium commands
- Current v6 prerequisites list Ubuntu 22.04
Tanaguru Engine: what it does well
- Audits templates, HTML files, pages, and page groups.
- Crawler can examine an entire site.
- Scenario audits use Selenium scripts.
- Open-source engine can run on your servers.
- Jenkins installation and integration help are available.
What to know first
- A 100% score does not establish complete accessibility.
- Whole-site audits require the project URL in the Contract.
Alternatives to Asqatasun Alternatives to Tanaguru Engine The whole list