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agent · ai-research-agents

CoCounsel vs Klue

55 fields both were evaluated on, 23 of them different — including where one discloses something the other does not. Every value links to the document it came from. 32 further fields are disclosed by neither and are listed at the end rather than tabled.

Assurance

FieldCoCounselKlue
Explainability·
A published customer testimonial states answers link to the original sources, so a user can check what the AI surfaced.
“I especially like that it links to the original sources so I can drill down and confirm what the AI has surfaced.”
klue.com · checked Sep 23, 2026
Runtime governance·
“We have developed and implemented prompting "guardrails," ensuring our GenAI-based products will only produce responses from content drawn from a clearly defined and limited set of verified information, such as our own content databases. This practice restricts the large language model's ability to produce potentially objectionable content broadly sourced from the internet.”
www.thomsonreuters.com · checked Aug 1, 2026
no public information
klue.com · checked Aug 5, 2026
Permission scopes·
“Retention of user content and prompts is customized to fit customer needs and set up at the organization account level with the support of a Thomson Reuters client manager.”
www.thomsonreuters.com · checked Aug 1, 2026
no public information
klue.com · checked Aug 5, 2026
Compliance certifications·
Thomson Reuters holds ISO 42001, ISO 27001, ISO 9001, ISO 14001, and ISO 20000-1 certifications, applicable across its product line including CoCounsel.
“ISO 42001 Certification ISO 27001 Certification”
www.thomsonreuters.com · checked Sep 24, 2026
no public information
klue.com · checked Aug 5, 2026
Regulatory alignment·
Thomson Reuters is pursuing FedRAMP authorization specifically for its CLEAR and CoCounsel products, having already achieved FedRAMP "In Process" status for Westlaw and Practical Law.
“we are still invested to secure FedRAMP authorization for our CLEAR and CoCounsel products.”
www.thomsonreuters.com · checked Sep 24, 2026
no public information
klue.com · checked Aug 5, 2026

Agency

FieldCoCounselKlue
Human oversight·
“Fiduciary‑Grade AI is designed to support human judgment, not replace it. Professionals remain responsible for the advice they give, the decisions they make, and the work they sign off on.”
www.thomsonreuters.com · checked Aug 1, 2026
Human curators and product marketers keep battlecards current from within the conversation.
“Curators and PMMs keep battlecards current without leaving the conversation.”
klue.com · checked Sep 23, 2026
Goal complexity·
“Accelerate legal, tax, audit, compliance, and drafting work with purpose-built AI grounded in authority, transparency, and trust”
www.thomsonreuters.com · checked Aug 1, 2026
A published customer testimonial describes the AI Interviewer running multi-turn, adaptive questioning rather than a single-pass survey.
“The AI Interviewer didn’t let them off the hook, it kept probing until it got a real answer. That’s not something a survey does.”
klue.com · checked Sep 23, 2026
Action space·
“Connected to the tools you already use, including Westlaw, Practical Law, Checkpoint, Microsoft 365, and document management system partners”
www.thomsonreuters.com · checked Aug 1, 2026
Agent both analyzes/retrieves competitive intel and writes updates directly into Klue (e.g., battlecards), including via Claude integration.
“Product marketers can analyze win-loss patterns and competitive signals, research voice of buyer, and directly update content in Klue via Claude.”
klue.com · checked Sep 23, 2026
Operating environment·
“Connected to the tools you already use, including Westlaw, Practical Law, Checkpoint, Microsoft 365, and document management system partners”
www.thomsonreuters.com · checked Aug 1, 2026
Headline positions the product inside search, assistant and customer-built agent surfaces; the span names no specific platform.
“Competitive Intel & Win-Loss Inside Search, Assistant & Every Agent You Build”
klue.com · checked Sep 23, 2026
Initiative·
Collects competitive intel continuously and pushes it to sellers rather than only on request.
“Klue continuously collects competitive intel and delivers it to sellers the moment they need it.”
klue.com · checked Sep 23, 2026

Safety

FieldCoCounselKlue
Usage restrictions·
“CoCounsel is not a replacement for outside counsel when the stakes are high”
www.thomsonreuters.com · checked Aug 1, 2026
no public information
klue.com · checked Aug 5, 2026
Incident reporting·
Thomson Reuters runs a vulnerability disclosure program on the HackerOne platform for reporting security issues.
“Our Vulnerability and Disclosure Program is powered by the HackerOne platform.”
www.thomsonreuters.com · checked Sep 24, 2026
Security contact security@klue.com published via security.txt.
“Contact: mailto:security@klue.com”
klue.com · checked Aug 26, 2026
Data handling·
Thomson Reuters provides a Data Security Addendum and Global Customer Data Processing Addendum governing customer data handling, plus per-product security profiles.
“Thomson Reuters Data Security Addendum”
www.thomsonreuters.com · checked Sep 24, 2026
no public information
klue.com · checked Aug 5, 2026

Practicality

FieldCoCounselKlue
Deployment options·
“We process all interactions with OpenAI GPT and Google Gemini in the U.S. We host backup data in separate availability time zones in the U.S.* *Region-based hosting is available in the UK, Australia, and Canada.”
www.thomsonreuters.com · checked Aug 1, 2026
no public information
klue.com · checked Aug 5, 2026
Integrations·
“Connected to the tools you already use, including Westlaw, Practical Law, Checkpoint, Microsoft 365, and document management system partners”
www.thomsonreuters.com · checked Aug 1, 2026
no public information
klue.com · checked Aug 5, 2026
Supported regions·
“Region-based hosting is available in the UK, Australia, and Canada.”
www.thomsonreuters.com · checked Aug 1, 2026
no public information
klue.com · checked Aug 5, 2026

Foundation models

FieldCoCounselKlue
Base models·
“We process all interactions with OpenAI GPT and Google Gemini in the U.S.”
www.thomsonreuters.com · checked Aug 1, 2026
no public information
klue.com · checked Aug 5, 2026
Model provider·
“We process all interactions with OpenAI GPT and Google Gemini in the U.S.”
www.thomsonreuters.com · checked Aug 1, 2026
no public information
klue.com · checked Aug 5, 2026

Ecosystem

FieldCoCounselKlue
Tool use·
“Connected to the tools you already use, including Westlaw, Practical Law, Checkpoint, Microsoft 365, and document management system partners”
www.thomsonreuters.com · checked Aug 1, 2026
Delivers and retrieves competitive intel from tools customer teams already use; the span names none of them.
“Deliver and retrieve competitive intel from the most important tools that your teams already use every single day.”
klue.com · checked Sep 23, 2026

Impact

FieldCoCounselKlue
User base·
250,000+ users
“250,000+ users rely on Klue to come out on top.”
klue.com · checked Aug 5, 2026
Deployment scale·
250,000+ users
“250,000+ users rely on Klue to come out on top.”
klue.com · checked Aug 5, 2026
Target sectors·
“Legal professionals Tax professionals Audit professionals Accounting professionals”
www.thomsonreuters.com · checked Aug 1, 2026
no public information
klue.com · checked Aug 5, 2026
High-risk domains·
“Fiduciary‑Grade AI is designed for professional work where outputs may influence legal judgments, financial disclosures, regulatory filings, compliance decisions, or client advice.”
www.thomsonreuters.com · checked Aug 1, 2026
no public information
klue.com · checked Aug 5, 2026

Disclosed by neither

Both CoCounsel and Klue publish nothing on these 32 fields. That is a finding about the category rather than a difference between them, so it is recorded here instead of as 32 identical table rows. Each is shown with its source check on the individual profiles.

  • Autonomy level
  • Documented incidents
  • Pricing model
  • Price point
  • Availability
  • Support model
  • Model swappable
  • Open weights
  • Fine-tuning
  • Context window
  • Protocols supported
  • Multi-agent
  • API access
  • Open source
  • Marketplace presence
  • Safety evaluations
  • Red teaming
  • Safety policy
  • Model or system card
  • Third-party evaluations
  • Insurance available
  • Insurance carriers
  • Coverage limits
  • Indemnification
  • Liability cap
  • Audit trail
  • Tamper-evident log
  • Outcome-based pricing
  • Settlement mechanism
  • Dispute process
  • SLA terms
  • Evaluation coverage

Questions

How do CoCounsel and Klue compare on initiative?
CoCounsel: no public information disclosed. Klue: Collects competitive intel continuously and pushes it to sellers rather than only on request..
How do CoCounsel and Klue compare on user base?
CoCounsel: no public information disclosed. Klue: 250,000+ users.
How do CoCounsel and Klue compare on deployment scale?
CoCounsel: no public information disclosed. Klue: 250,000+ users.
How do CoCounsel and Klue compare on incident reporting?
CoCounsel: Thomson Reuters runs a vulnerability disclosure program on the HackerOne platform for reporting security issues.. Klue: Security contact security@klue.com published via security.txt..
How do CoCounsel and Klue compare on data handling?
CoCounsel: Thomson Reuters provides a Data Security Addendum and Global Customer Data Processing Addendum governing customer data handling, plus per-product security profiles.. Klue: no public information disclosed.
How do CoCounsel and Klue compare on explainability?
CoCounsel: no public information disclosed. Klue: A published customer testimonial states answers link to the original sources, so a user can check what the AI surfaced..