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OpenAlternative

Open Source Vanta Alternatives

A curated collection of the 4 best open source alternatives to Vanta.

The best open source alternative to Vanta is Probo. If that does not suit you, we have compiled a ranked list of other open source Vanta alternatives to help you find a suitable replacement.

Vanta alternatives are mainly Compliance Automation. Browse these if you want a narrower list of alternatives or are looking for a specific functionality of Vanta.

Written by OpenAlternative Last updated: June 2, 2026
#1

Probo

Compliance management platform where dedicated compliance officers handle your entire program, from risk assessments to audit coordination, with autom

Compliance management platform where dedicated compliance officers handle ...

#2

Openlane

Automates evidence collection, control tracking, and audit reporting across SOC 2, ISO 27001, NIST 800-53, GDPR, and 12+ other frameworks in one platf

Automates evidence collection, control tracking, and audit reporting acros...

#3

Comp AI

AI-driven compliance platform that automates evidence collection, policy generation, and continuous monitoring across 580+ integrations for SOC 2, ISO

AI-driven compliance platform that automates evidence collection, policy g...

#4

VerifyWise

Open-source AI governance platform helping teams meet regulatory standards like EU AI Act and ISO 42001. Monitor model performance, manage risks, and

Open-source AI governance platform helping teams meet regulatory standards...