Harvey vs Undermind
A side-by-side comparison of capabilities, autonomy, integrations, and pricing to help you choose.
Short answer: choose Harvey if you want ai platform for legal and professional services with supervised legal agents (Supervised agent, enterprise); choose Undermind if you want agentic deep-search engine that finds every relevant paper on a scientific question (Assistant, freemium).
| Harvey | Undermind | |
|---|---|---|
| What it is | AI platform for legal and professional services with supervised legal agents | Agentic deep-search engine that finds every relevant paper on a scientific question |
| Type | product-with-agents | agent |
| Autonomy | Supervised agent | Assistant |
| Pricing | enterprise | freemium · $16/mo |
| Best for | enterprise, mid-market | consumers, smb, enterprise |
| Deployment | saas, api | saas |
| Modalities | text, api | text |
| Models | model-agnostic, gpt, claude, gemini | model-agnostic |
| Protocols | rest-api | none |
| Integrations | iManage, Microsoft Word, Microsoft Outlook, SharePoint, Box, LexisNexis | Semantic Scholar, PubMed, arXiv |
| Capabilities | 4 documented | 4 documented |
Harvey
- +Deep, verifiable enterprise traction (use across a majority of the Am Law 100 and a PwC alliance)
- +Purpose-built legal workflows with LexisNexis primary law and tight Microsoft and iManage integration
- +Extremely well-capitalized, lowering vendor-survival risk
- -Hallucination risk is material in a high-stakes domain; even with low reported rates, customers stress validating every output
- -Expensive, opaque, quote-only pricing with seat minimums
Undermind
- +Agentic deep search prioritizes recall, surfacing obscure and cross-disciplinary papers
- +Comprehensiveness score and per-paper relevance explanations make coverage auditable
- +Reads full text and follows citation chains rather than ranking by keywords
- -Read-only discovery: it finds and explains but does not write or act
- -Deep searches are rate-limited; heavy use needs a paid tier
Which should you choose?
Harvey is ai platform for legal and professional services with supervised legal agents, best for enterprise, mid-market. Undermind is agentic deep-search engine that finds every relevant paper on a scientific question, best for consumers, smb, enterprise. The right choice depends on the autonomy level you want, your existing integrations, and your budget, all compared above.
This comparison is generated from the sourced Harvey and Undermind profiles. Open either profile to review its evidence and last-reviewed date.