Consensus vs Harvey
A side-by-side comparison of capabilities, autonomy, integrations, and pricing to help you choose.
Short answer: choose Consensus if you want ai search engine that finds and synthesizes scientific evidence (Assistant, freemium); choose Harvey if you want ai platform for legal and professional services with supervised legal agents (Supervised agent, enterprise).
| Consensus | Harvey | |
|---|---|---|
| What it is | AI search engine that finds and synthesizes scientific evidence | AI platform for legal and professional services with supervised legal agents |
| Type | agent | product-with-agents |
| Autonomy | Assistant | Supervised agent |
| Pricing | freemium · Free; Premium reported ~$8.99/mo | enterprise |
| Best for | consumers, enterprise | enterprise, mid-market |
| Deployment | saas | saas, api |
| Modalities | text, api | text, api |
| Models | gpt | model-agnostic, gpt, claude, gemini |
| Protocols | rest-api | rest-api |
| Integrations | Semantic Scholar, OpenAI GPT | iManage, Microsoft Word, Microsoft Outlook, SharePoint, Box, LexisNexis |
| Capabilities | 4 documented | 4 documented |
Consensus
- +The Consensus Meter is a genuinely useful at-a-glance evidence aggregator
- +Huge corpus (200M+ papers) with credible search infrastructure and OpenAI synthesis
- +Generous free tier plus student and clinician discounts
- -Locked to OpenAI models; less flexible than model-agnostic rivals
- -The Consensus Meter is best for binary questions and weaker on nuanced topics
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
Which should you choose?
Consensus is ai search engine that finds and synthesizes scientific evidence, best for consumers, enterprise. Harvey is ai platform for legal and professional services with supervised legal agents, best for enterprise, mid-market. The right choice depends on the autonomy level you want, your existing integrations, and your budget, all compared above.