CoCounsel vs Cognosys
A side-by-side comparison of capabilities, autonomy, integrations, and pricing to help you choose.
Short answer: choose CoCounsel if you want thomson reuters legal ai assistant for research, drafting, and document review (Supervised agent, enterprise); choose Cognosys if you want goal-driven web ai agent that ran research and automation tasks (now deprecated) (Supervised agent, freemium).
| CoCounsel | Cognosys | |
|---|---|---|
| What it is | Thomson Reuters legal AI assistant for research, drafting, and document review | Goal-driven web AI agent that ran research and automation tasks (now deprecated) |
| Type | product-with-agents | agent |
| Autonomy | Supervised agent | Supervised agent |
| Pricing | enterprise | freemium · Free; Pro $15/mo, Ultimate $59/mo (historical, pre-sunset) |
| Best for | enterprise, mid-market, smb | consumers, smb, developers |
| Deployment | saas | saas |
| Modalities | text | text, browser, email |
| Models | model-agnostic, gpt, claude, gemini, proprietary | model-agnostic |
| Protocols | none | function-calling |
| Integrations | Westlaw, Practical Law, Microsoft Word, Microsoft 365, iManage, SharePoint | Notion, Gmail |
| Capabilities | 5 documented | 5 documented |
CoCounsel
- +Grounded in authoritative Westlaw and Practical Law content with source-linked, traceable outputs
- +Backed by Thomson Reuters with broad scale (reportedly 1M+ users across 107 countries as of February 2026)
- +Multi-model architecture spanning frontier models (reported: Anthropic, OpenAI, Google) plus proprietary AI for performance control
- -Hallucination and accuracy risk is material in a high-stakes domain; lawyers must validate every output
- -Enterprise, quote-only pricing tied to multi-year terms (no transparent self-serve plan)
Cognosys
- +No-code way to delegate multi-step web research and automation tasks
- +Useful scheduled briefings and lead-enrichment-to-Notion workflows
- +Backed early: ~$2M seed led by GV with notable angel investors
- -Deprecated: rebranded to Ottogrid, acquired by Cohere, standalone product sunset
- -No longer available; cognosys.ai no longer serves the product
Which should you choose?
CoCounsel is thomson reuters legal ai assistant for research, drafting, and document review, best for enterprise, mid-market, smb. Cognosys is goal-driven web ai agent that ran research and automation tasks (now deprecated), best for consumers, smb, developers. The right choice depends on the autonomy level you want, your existing integrations, and your budget, all compared above.