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    Compare UsThomson Reuters vs HAQQ

    Thomson Reuters vs HAQQ

    Thomson Reuters runs the research database and CoCounsel AI most US firms grew up on. HAQQ is AI-native and built for the rest of the world.

    13/15 features where HAQQ leads

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    TL;DR

    Thomson Reuters is the company behind Westlaw, Practical Law, and CoCounsel, its generative and agentic AI assistant used across US firms and legal departments. CoCounsel is genuinely capable at deep research, drafting, and document review, but its flagship experience is grounded in Westlaw's primary-law database and priced entirely by quote, CoCounsel's own pricing page has no published rate. A lighter CoCounsel Essentials tier exists without Westlaw content, but the product still centers on US law in English. HAQQ is AI-native from day one, sold standalone with transparent pricing, jurisdiction-aware for MENA and emerging markets, runs in Arabic, and offers an on-premise option.

    AI bolted onto a legacy database

    CoCounsel's strongest research answers are grounded in Westlaw's primary-law database, so the flagship product stays tied to that legacy platform and its pricing. HAQQ was built AI-native, so the model runs through every matter instead of sitting beside an old research engine.

    Not the same product as Microsoft Copilot

    Thomson Reuters has partnered with Microsoft to show CoCounsel working alongside Microsoft 365 Copilot, which causes some search confusion, but they're separate products from separate companies. HAQQ competes with both on its own terms as one AI-native platform.

    US-centric pricing, no self-host

    Thomson Reuters' legal AI is priced by quote, centered on US law in English, and has no broad on-premise option. HAQQ runs in Arabic and English, enforces MENA jurisdictions, publishes pricing, and can be deployed on-premise.

    Feature-by-Feature Comparison

    Full support
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    Feature
    Thomson Reuters
    HAQQHAQQ
    AI Legal Drafting
    Partial
    Full support
    AI Contract Review
    Partial
    Full support
    Legal Research
    Full support
    Full support
    Multi-Document Analysis
    Partial
    Full support
    Risk Identification
    Partial
    Full support
    Persistent Knowledge Base
    Partial
    Full support
    Context-Aware AI
    Partial
    Full support
    Practice Management
    Not available
    Full support
    Billing & Invoicing
    Not available
    Full support
    200+ Countries
    Partial
    Full support
    7 Languages (incl. Arabic RTL)
    Not available
    Full support
    Transparent Pricing
    Not availableCoCounsel Legal Pricingchecked 2026-09-03
    Full support
    MS Word Integration
    Full support
    Full support
    On-Premise Deployment
    Not available
    Full support
    16 Free Legal Tools
    Not available
    Full support

    One AI brand across four professional lines

    Thomson Reuters is not just a legal company. Beyond Legal Professionals, it runs Tax & Accounting, Risk & Fraud and Reuters News, and it has extended its CoCounsel AI brand across all of them, Tax, Audit and Accounting lines built on Checkpoint now carry the same "CoCounsel" name as the legal product, marketed as one company-wide AI brand rather than a legal-only feature.

    That's a genuine advantage for a large enterprise that wants one AI vendor relationship spanning legal, tax and accounting instead of separate contracts with separate vendors. HAQQ doesn't compete on that axis, it is a single-vertical legal platform, and it isn't trying to sell your finance department anything. For a firm or in-house team whose only professional-services relationship is legal, that focus is the point, not a gap.

    Built substantially by acquisition, and capitalized to keep buying

    Thomson Reuters' legal-AI foothold traces back to a single deal: a $650M cash acquisition of Casetext, completed in August 2023, which gave the company both the CoCounsel product and its generative-AI legal capability in one purchase rather than years of in-house R&D. Investor disclosures show the Legal Professionals segment growing organically for full-year 2025 even as reported revenue dipped from divesting FindLaw, a scale question best answered from the primary filing rather than a precise figure quoted here.

    That scale funds continuous reinvestment and lets Thomson Reuters buy category-leading technology outright when building it in-house would take too long. HAQQ can't out-acquire a company that size, and isn't trying to; it competes on being AI-native from the start rather than an AI layer stitched onto a decades-old research business through M&A.

    • “Thomson Reuters buys Casetext, an AI legal tech startup, for $650M in cash” , checked 2026-09-03

    A US-centric business with an inconsistent heritage story

    Thomson Reuters' own marketing isn't fully consistent about its own age: its CoCounsel-branded page describes "Trusted AI built on 175 years of Thomson Reuters knowledge," while its general About Us page describes the company as trusted "for over 150 years." Neither claim is necessarily wrong on its own terms, heritage marketing across this entire incumbent tier tends to round generously, but it's worth knowing the number moves depending on which page you're reading.

    The geography tells a similar story too: Thomson Reuters' own quarterly disclosures show its Legal Professionals segment revenue concentrated overwhelmingly in the US, with Canada and the rest of the world each a small fraction of that by comparison. A global company's legal arm can still be, in practice, a US business with international marketing gloss. HAQQ is built the other way: for MENA and emerging-market jurisdictions and Arabic as a first language, not a US core with global branding on top.

    • “Trusted AI built on 175 years of Thomson Reuters knowledge” , checked 2026-09-03
    • “for over 150 years” , checked 2026-09-03

    Which one should you pick?

    Choose Thomson Reuters

    • You want one AI brand across legal, tax, audit and accounting, and value a single enterprise relationship over separate vendors for each function.
    • Your organization already runs Westlaw, Practical Law or Checkpoint, and consolidating onto Thomson Reuters' AI reduces procurement overhead.
    • You want the reassurance of a multi-billion-dollar, cash-generative Legal Professionals segment funding the AI roadmap behind the product.

    Choose HAQQ

    • You want a legal-only platform built for legal work, not one slice of a diversified conglomerate's roadmap shared with tax and accounting teams.
    • You work in Arabic or across MENA and emerging-market jurisdictions that a predominantly US-revenue business hasn't prioritized.
    • You want transparent, published pricing instead of a segment-wide enterprise contract negotiated through sales.

    The verdict

    Thomson Reuters is the better buy for an enterprise that wants one AI brand across legal, tax, audit and accounting. HAQQ is the better buy for a legal-only team working in Arabic or across MENA and emerging markets.

    Best for: In-house teams and firms that want a single, legal-specific AI platform rather than one slice of a multi-vertical enterprise AI brand.

    Written by HAQQ. We make one of the two products compared here: read it as a vendor's argument, and check the linked sources. Thomson Reuters · HAQQ

    Frequently Asked Questions

    Is Thomson Reuters CoCounsel the same as Microsoft Copilot?

    No. They're separate products from separate companies. Thomson Reuters has showcased CoCounsel working alongside Microsoft 365 Copilot at Microsoft events, which is likely why the two names get searched together, but CoCounsel is Thomson Reuters' own legal AI, grounded in Westlaw and Practical Law. HAQQ is a single AI-native platform, not two products stitched together.

    Can I buy Thomson Reuters' legal AI without Westlaw?

    Partly. CoCounsel Essentials is sold as a lighter, standalone AI-assistant tier without Westlaw's primary-law content, but the flagship CoCounsel experience is grounded in and bundled with Westlaw, and neither is publicly priced, both are quoted through sales. HAQQ is sold standalone with transparent pricing.

    Does Thomson Reuters support Arabic or MENA jurisdictions?

    Its products are built for US and UK law in English. HAQQ runs natively in Arabic and English and enforces MENA and emerging-market jurisdictions.

    Is Thomson Reuters' CoCounsel AI only for lawyers?

    No. Thomson Reuters has extended the CoCounsel brand into its Tax, Audit and Accounting product lines built on Checkpoint, marketing it as one AI brand across professional services rather than a legal-only feature. HAQQ, by contrast, is built specifically for legal work.

    How did Thomson Reuters get into generative AI for legal?

    Largely by acquisition. It completed a $650M cash purchase of Casetext in August 2023, which brought the CoCounsel product and its underlying generative-AI capability in-house in one deal rather than years of ground-up development.

    How big is Thomson Reuters' legal business?

    Thomson Reuters doesn't publish a single legal-only revenue figure in its own marketing; investor disclosures show the Legal Professionals segment growing organically for full-year 2025 even as reported revenue dipped from the FindLaw divestiture. Check the primary 10-K for a precise figure rather than a number quoted secondhand.

    Is Thomson Reuters really a global company, or mostly a US business?

    Both, depending on which part you look at. It operates worldwide, but its own quarterly disclosures show Legal Professionals segment revenue concentrated overwhelmingly in the US, with Canada and the rest of the world each a small fraction of that by comparison.

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