Vanta vs Diligent: Complete Comparison 2026
An in-depth comparison of features, pricing, and user experience to help you make the right choice.
Vanta
8.7(4,800 reviews)
Compliance automation platform that monitors security controls, collects audit evidence, and helps companies achieve SOC 2, ISO 27001, and HIPAA certification.
Diligent
8.0(2,500 reviews)
Enterprise GRC platform for board governance, risk management, compliance, and audit with deep regulatory intelligence and ESG reporting.
Quick Comparison
| Aspect | Vanta | Diligent |
|---|---|---|
| Best For | SaaS startups pursuing their first SOC 2 or ISO 27001 certification | Public companies needing board governance portals and secure director communications |
| Pricing Model | Subscription | Contact Sales |
| Starting Price | Contact Sales | Contact Sales |
| Deployment | cloud | cloud, on premise |
| Platforms | WEB | WEB, IOS, ANDROID |
| Rating | 8.7/10 | 8.0/10 |
Pros & Cons
Vanta
Pros
- Reduces first-time SOC 2 preparation from 200+ hours to 40-80 hours with automated evidence collection
- Continuous monitoring catches control failures in real time instead of during quarterly manual reviews
- Trust Center replaces individual security questionnaires saving hours per enterprise sales deal
- Cross-framework mapping means adding ISO 27001 after SOC 2 is significantly less incremental work
- 25,000+ customers provide extensive benchmarking data and integration coverage
Cons
- Pricing at $6,000-50,000/year is a significant investment for early-stage startups
- Primarily designed for cloud-native companies — limited value for on-premises infrastructure
- Some integrations require manual evidence uploads for tools without API connectors
- Vendor risk management module is growing but not as mature as dedicated VRM platforms
- Enterprise GRC use cases (regulatory change tracking, operational risk) aren't covered
Diligent
Pros
- Used by 70% of Fortune 500 — the proven platform for public company governance
- Regulatory intelligence tracks changes across jurisdictions and maps to your obligations automatically
- Board portal is the most trusted and secure solution for director communications
- ESG reporting module maps to GRI, SASB, TCFD, CDP frameworks for disclosure compliance
- Modular architecture lets companies start with board governance and add GRC capabilities over time
Cons
- Pricing at $50,000-500,000+/year is exclusively for large enterprises with dedicated budgets
- Implementation takes months with professional services — not a self-serve platform
- Completely inappropriate for SMBs, startups, or first-time compliance programs
- The platform grew through acquisitions so module integration can feel inconsistent
- User interface is functional but dated compared to modern SaaS tools
Pricing Comparison
| Product | Pricing Model | Starting Price |
|---|---|---|
| Vanta | subscription | Contact Sales |
| Diligent | contact sales | Contact Sales |
Our Verdict
Choose Vanta if...
SaaS startups pursuing their first SOC 2 or ISO 27001 certification
Choose Diligent if...
Public companies needing board governance portals and secure director communications
Still Not Sure?
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