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SEOnaut vs Twenty

Open source CRM, unrelated to SEO auditing

Short answer: Pick SEOnaut if you want open source SEO site audits; pick Twenty if you want self-hosted open-source CRM. SEOnaut has a free plan; Twenty is free.

Which to pick

Pick SEOnaut if you want…

  • Open source SEO site audits

Pick Twenty if you want…

  • Self-hosted open-source CRM
  • Customer relationship management
  • A free, open-source tool

Side by side

What it is
SEOnaut:SEOnaut is an open source tool that audits websites for SEO issues and provides prioritized reports.
Twenty:Twenty is an open-source, self-hosted CRM that aims to compete with Salesforce.
Best for
SEOnaut:Open source SEO site audits
Twenty:Self-hosted open-source CRM
Who it’s for
SEOnaut:SEO professionals, developers, and site owners needing technical SEO audits
Twenty:Businesses and developers needing a customizable, free CRM solution
Pricing
SEOnaut:Freemium
Twenty:Free
Starting price
SEOnaut:—
Twenty:Free
Free plan or trial
SEOnaut:Free plan (Community)
Twenty:Free to use
Plans
SEOnaut:Community Free · Lite Free
Twenty:—
Open source
SEOnaut:Yes, 796 GitHub stars
Twenty:Yes, 57,554 GitHub stars

SEOnaut features

  • Full site crawl. Scans entire website, including sitemaps and password-protected servers, to detect SEO problems.
  • Prioritized issue list. Generates a report that ranks findings by importance to fix.
  • Visual dashboard. Shows key SEO metrics and health trends at a glance.
  • Team collaboration. Allows sharing of findings and exporting reports for client or team use.
  • Customizable crawling. Bypasses robots.txt, follows blocked links, and includes noindex pages.
  • Self-hosted or cloud. Offers a free self-hosted version and cloud-hosted plans with automatic updates.

Twenty features

  • Open source. The code is publicly available and can be freely modified.
  • Self-hostable. Can be deployed on your own servers for full control.
  • Modern UI. Provides an easy-to-use, contemporary interface.
  • Powerful built-in features. Includes core CRM capabilities such as contact and pipeline management.

SEOnaut vs Twenty FAQ

What is the difference between SEOnaut and Twenty?+

Twenty: Open source CRM, unrelated to SEO auditing.

Should I use SEOnaut or Twenty?+

Pick SEOnaut if you want open source SEO site audits. Pick Twenty if you want self-hosted open-source CRM, customer relationship management or a free, open-source tool.

Is SEOnaut or Twenty free?+

SEOnaut has a free plan (Community) and paid plans. Twenty is free.

Is SEOnaut or Twenty open source?+

Yes, both are open source: SEOnaut (StJudeWasHere/seonaut on GitHub, MIT license) and Twenty (twentyhq/twenty on GitHub).

On DevHunt

SEOnaut

2 upvotes · Launched on DevHunt on Sep 23, 2025

Twenty

26 upvotes · Launched on DevHunt on Jan 3, 2023

Based on each tool's website and DevHunt data. Details may change; check the official sites.