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
From $25 per contributing developer/month (indicative, Team)
Free tierFree and open source
Open sourceWhat drives the bill
The metric that actually scales your invoice.
Priced per contributing developer. Enterprise agreements add reporting and governance and get expensive.
Free and open source, including the hosted GitHub app. Mend sells an enterprise edition with support.
Free tier
Free plan with a monthly test allowance, generous enough for small projects.
Everything, self-hosted
Open source
AGPL-3.0
Self-hostable
No-code authoring
Languages
Platforms
Fits teams
Adoption
Category standard
Snyk · since 2015
Category standard
Mend.io · since 2017
Strengths
Limitations
Best for
Engineering teams that want security findings arriving in the pull request with a fix attached.
Teams that outgrew Dependabot's limited configuration and want update policy under control.
All of these integrate with: GitHub, GitLab, Bitbucket, Docker.
Pricing last reviewed August 2026 and is indicative only — confirm on each vendor’s own page.