Harvey vs OneTrust: Which Should You Choose in 2026?
Choosing between Harvey and OneTrust comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
Harvey
AI for lawyers
Best for you if:
- • You want the higher-rated option (8.6/10 vs 8.2/10)
- • You need ai for legal features specifically
- • Professional AI assistant for law firms valued at $8B, used by Allen & Overy and major legal practices
- • Vault tool analyzes up to 10,000 documents per project with custom LLMs that eliminate hallucinated citations
OneTrust
The AI-Ready Governance Platform for continuous compliance across privacy, risk, data, and AI.
Best for you if:
- • You need workflow automation features specifically
- • Provides an AI-Ready Governance Platform for continuous compliance.
- • Manages privacy, risk, data, and AI governance workflows on a single platform.
| At a Glance |  Harvey | |
|---|---|---|
Price | Paid | Paid |
Best For | AI for Legal | Workflow Automation |
Rating | 86/100 | 82/100 |
| Feature | Harvey | OneTrust |
|---|---|---|
| Pricing Model | Paid | Paid |
| Editorial Score | 86 | 82 |
| Community Rating | No ratings yet | No ratings yet |
| Total Reviews | 0 | 0 |
| Community Upvotes | 0 | 0 |
| Categories | AI for LegalLegal Document Automation | Workflow AutomationAI for Legal |
Understanding the Differences
Both Harvey and OneTrust solve similar problems, but they approach them differently.Harvey positions itself as "ai for lawyers" while OneTrustfocuses on "the ai-ready governance platform for continuous compliance across privacy, risk, data, and ai.". These differences matter depending on what you're trying to accomplish.
When to Choose Harvey
Harvey makes sense if you're looking for a comprehensive paid solution. With a score of 86/100, it's our top pick in this comparison.
When to Choose OneTrust
OneTrust is worth considering if you need a professional-grade tool.
Who Should Use What?
Bootstrapped or small team?
Neither is free, but both have their value. Test them both and see which clicks.
We'd pick: OneTrust
Growing fast?
Your team doubled last quarter and you need tools that won't break when you add 50 more people. Harvey handles scale better in our testing.
We'd pick: Harvey
Enterprise with complex needs?
You need SSO, compliance certifications, and a support team that picks up the phone. Harvey is built for organizations like yours.
We'd pick: Harvey
Still not sure? Answer these 3 questions
How much can you spend?
Both are paid tools. If money isn't the issue, go with Harvey—it scored higher.
Do you care what other users think?
Both have similar review counts. Read a few before you commit.
Expert opinion or crowd wisdom?
Our team rated Harvey higher (86/100). But the community has upvoted OneTrust more (0 votes). Pick your source of truth.
Key Takeaways
What Harvey Does Better
- Higher overall score (86/100)
- Our recommendation for most use cases
Consider OneTrust If
- Its specific features better match your workflow
- You prefer its interface or design approach
The Bottom Line
If we had to pick one, we'd go with Harvey (86/100). But the honest answer is that "better" depends on your situation. Harvey scores higher in our analysis, but OneTrust might be the right choice if its specific strengths align with what you need most. Take advantage of free trials to test both before committing.
Frequently Asked Questions
Is Harvey or OneTrust better?
Based on our analysis, Harvey scores higher with 86/100. Harvey ispaid while OneTrust is paid. The best choice depends on your specific needs and budget. We recommend testing both with free trials if available.
Can I switch from Harvey to OneTrust easily?
Migration difficulty varies. Check if both tools support data export/import in compatible formats. Some tools offer migration assistance or have integration partners who can help with the transition.
Do Harvey and OneTrust offer free trials?
Most software in this category offers free trials or free tiers. Harvey is paid with potential trial.OneTrust is paid with potential trial. Visit their websites for current trial offers.