Feature checklists rarely decide anything. What decides it is the pricing metric, who has to write the tests, and which limitation you can live with.
Entry price
Free
FreeFree and open source
Open sourceWhat drives the bill
The metric that actually scales your invoice.
Completely free. Advanced Security features such as code scanning are separately licensed.
Free and open source, including the hosted GitHub app. Mend sells an enterprise edition with support.
Free tier
Free on all GitHub repositories including private ones.
Everything, self-hosted
Open source
AGPL-3.0
Self-hostable
No-code authoring
Languages
Platforms
Fits teams
Adoption
Category standard
GitHub (Microsoft) · since 2017
Category standard
Mend.io · since 2017
Strengths
Limitations
Best for
Every GitHub repository, as the free baseline before considering a paid SCA tool.
Teams that outgrew Dependabot's limited configuration and want update policy under control.
All of these integrate with: GitHub.
Pricing last reviewed August 2026 and is indicative only — confirm on each vendor’s own page.