Vanta vs ComplianceOS

Vanta9.1Visit CComplianceOS8.7Visit

Higher score Vanta #3 in Compliance Management Software 9.1/10 Pricing on request ✓ 5 of 5 features Visit Vanta

vs

C ComplianceOS #8 in Compliance Management Software 8.7/10 Free plan Free plan✓ 5 of 5 features Visit ComplianceOS

• Vanta fits best

  Established compliance automation

• ComplianceOS fits best

  Open-source compliance with strong value

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Side by side

Feature	Vanta 9.1/10 Visit ↗	CComplianceOS 8.7/10 Visit ↗
At a glance
Editor score	9.1	8.7
Ranking	#3 in Compliance Management Software	#8 in Compliance Management Software
Best for	Established compliance automation	Open-source compliance with strong value
Pricing model	Paid	Free plan + paid
Starting price	—	$149/yr
Free plan	Not checked yet	✓ (best)
Free trial	—	—
Deployment	Cloud	Cloud, Self-hosted
Platforms	Web	Web
Support	Email, Live chat, Community, Docs	Email, Community, Docs
Compliance	SOC 2, ISO 27001, GDPR	SSO/SAML
Built for	Small business, Mid-market, Enterprise	Small business, Mid-market, Enterprise
Features Vanta 5/5 · ComplianceOS 5/5
Control mapping	✓	✓
Evidence collection	✓	✓
Risk assessments	✓	✓
Remediation workflows	✓	✓
Vendor risk management	✓	✓
Specs
Frameworks supported	SOC 2; ISO 27001; GDPR; HIPAA; HITRUST; USDP; NIST AI RMF; ISO 42001; CMMC; PCI DSS; NIST CSF; FedRAMP; ISO 27701; ISO 27017	ISO 27001, SOC 2, HIPAA, GDPR, NIST 800-53, PCI-DSS, NIST 800-171, CMMC, FedRAMP, CCPA, NIST CSF
Our review
Pros	Automates control monitoring, tests, and evidence collection Maps controls across major compliance frameworks Combines risk, vendor, remediation, and Trust Center workflows	Free MIT-licensed Community edition with Docker deployment Broad framework library and cross-framework control mapping Risk, evidence, vendor, policy, and audit-readiness workflows
Cons	Plan pricing requires a personalized sales conversation Third-party Risk Management may be an add-on Advanced customization is concentrated in higher tiers	Premium integrations begin with the Business plan SSO / OIDC is limited to Business and Enterprise Enterprise services require the highest paid tier
Our verdict	Vanta is a cloud-based compliance and trust management platform for organizations automating security and compliance programs. Its scope covers continuous control monitoring, automated tests, evidence collection, framework management, risk… Read the review →	ComplianceOS is an open-source governance, risk, and compliance platform from Intellfence for organizations, consultants, and managed service providers. It combines a compliance framework library with cross-framework control mapping,… Read the review →

Strengths and trade-offs

• Vanta — where it wins

  • Automates control monitoring, tests, and evidence collection
  • Maps controls across major compliance frameworks
  • Combines risk, vendor, remediation, and Trust Center workflows

  Where it doesn't

  • Plan pricing requires a personalized sales conversation
  • Third-party Risk Management may be an add-on
  • Advanced customization is concentrated in higher tiers

• ComplianceOS — where it wins

  • Free MIT-licensed Community edition with Docker deployment
  • Broad framework library and cross-framework control mapping
  • Risk, evidence, vendor, policy, and audit-readiness workflows

  Where it doesn't

  • Premium integrations begin with the Business plan
  • SSO / OIDC is limited to Business and Enterprise
  • Enterprise services require the highest paid tier

• Vanta9.1/10 · Pricing on request

  Vanta brings automated compliance monitoring, evidence, risk workflows, and trust publishing together.

  Visit VantaFull verdict →
• CComplianceOS8.7/10 · Free plan

  A value-focused compliance platform with free access, AI assistance, and self-hosting.

  Visit ComplianceOSFull verdict →