CoCounsel by Thomson Reuters Pricing Calculator 2026
Estimate your total cost including hidden fees
The CoCounsel by Thomson Reuters calculator estimates the cost of your selected plan. Change the team size where pricing is per person, choose an available billing period, and add reported extras that apply to your contract.
Enter your requirements below to see the recurring cost and first-year total. Unverified extras are excluded.
- Plans: 4 tiers; $104–$639/user/month
- Annual Auto-Renewal Without Advance Notice: $7,668-$9,600
- Billing in Advance / Early Invoice Traps: 25% of annual contract billed 3+ months early
- Bundled Product Upsells Not Included: $14,000+/year in unexpected additional product costs
Reported extras may depend on your usage and contract. Confirm the final quote with CoCounsel by Thomson Reuters.
CoCounsel by Thomson Reuters pricing ranges from $104 to $639 per user/month as of September 2026. CoCounsel by Thomson Reuters offers 4 pricing tiers. Reported extras are shown below. Only costs with a clear amount and billing basis can be added to the estimate. Pricing verified from 1 sources by CostBench.
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Includes one-time costs (implementation, training)
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CoCounsel by Thomson Reuters Pricing by Team Size
Here's what CoCounsel by Thomson Reuters costs for different team sizes, based on the Westlaw Advantage with CoCounsel Essentials plan:
| Team Size | Monthly Cost | Annual Cost |
|---|---|---|
| 5 users | $3,195/mo | $38,340/yr |
| 10 users | $6,390/mo | $76,680/yr |
| 25 users | $15,975/mo | $191,700/yr |
| 50 users | $31,950/mo | $383,400/yr |
| 100 users | $63,900/mo | $766,800/yr |
| 250 users | $159,750/mo | $1,917,000/yr |
| 500 users | $319,500/mo | $3,834,000/yr |
Prices based on CoCounsel by Thomson Reuters Westlaw Advantage with CoCounsel Essentials plan at $639/user/month. Verified June 2026.
Real-World CoCounsel by Thomson Reuters Cost Examples
Solo attorney — Westlaw Advantage with CoCounsel Essentials
$639$639.20/user/month on a 1-year term, or $519.35/user/month on a 3-year term (18% savings) — about $7,670/year (1-yr) or $6,232/year (3-yr) per attorney. Source: Thomson Reuters configurator, June 2026.
A solo attorney selecting the Westlaw Advantage with CoCounsel Essentials plan with All States & Federal primary-law coverage, priced directly from Thomson Reuters' public configurator.
Small firm (5 attorneys) — Westlaw Advantage with CoCounsel Essentials
$Roughly $2,597–$3,196/month ($31,161–$38,352/year) for 5 seats at $519.35–$639.20 each. Confirm exact firm pricing via Thomson Reuters' configurator.Roughly $2,597–$3,196/month ($31,161–$38,352/year) for 5 seats at $519.35–$639.20 each. Confirm exact firm pricing via Thomson Reuters' configurator.
Five attorneys on the Westlaw Advantage with CoCounsel Essentials plan, using the solo configurator rate as a per-seat estimate. Online pricing applies for firms up to 10 attorneys; actual per-seat rates may differ.
Larger firm (11+ attorneys) — sales quote
$Custom quote — not publicly listed. Pricing depends on plan, headcount, jurisdictions, and existing Thomson Reuters contracts.Custom quote — not publicly listed. Pricing depends on plan, headcount, jurisdictions, and existing Thomson Reuters contracts.
Firms with more than 10 attorneys fall outside Thomson Reuters' online self-serve pricing and are quoted directly by a sales representative; CoCounsel is frequently bundled with existing Westlaw contracts.
Mid-Size Firm — CoCounsel Legal or Essentials Standalone (Custom Pricing)
$800$800+/month per user report; exact pricing requires sales consultation
A mid-size firm purchasing CoCounsel Legal or CoCounsel Essentials as a standalone product with custom pricing. One Trustpilot reviewer reported paying over $800/month for their CoCounsel subscription at this tier.
Trustpilot review (June 2026): "The price point, however, at over $800 per month, is very difficult to justify"Law Firm — User-Reported Actual Cost
$Over $800/month (user-reported)Over $800/month (user-reported)
An experienced legal professional with over 25 years in practice reported paying over $800/month for CoCounsel, suggesting that actual billed amounts for higher-tier or bundled plans exceed the base Westlaw Advantage rate.
Trustpilot review, Jun 25, 2026CoCounsel at reported scale — solo or small firm
$Over $800/month ($9,600+/year)Over $800/month ($9,600+/year)
Practitioner using CoCounsel at a level where Thomson Reuters quoted over $800/month, per a reviewer who had been in practice 25+ years and was evaluating the product directly.
Trustpilot review (Jun 25, 2026)User-Reported CoCounsel Subscription Cost
$800$800+/month (~$9,600+/year)
One verified CoCounsel reviewer reported paying over $800/month, indicating that custom-quoted tiers or multi-user arrangements can exceed the published Westlaw Advantage bundle rate.
Trustpilot review, Jun 25, 2026Compare at This Team Size
Frequently Asked Questions
01 How accurate is this CoCounsel by Thomson Reuters pricing calculator?
This calculator uses official CoCounsel by Thomson Reuters pricing data verified as of 2026-06-09. Hidden cost estimates are based on 15 verified cost categories from real user reports. Actual costs may vary based on negotiated discounts, specific feature requirements, and implementation complexity.
02 What hidden costs should I include in my CoCounsel by Thomson Reuters budget?
Our calculator includes 2 verified hidden cost categories for CoCounsel by Thomson Reuters: Billing in Advance / Early Invoice Traps, Auto-Renewal Contract Traps. Toggle each to see how they affect your total cost.
03 Should I choose monthly or annual billing for CoCounsel by Thomson Reuters?
Compare the published annual total with twelve monthly payments when both are available. An annual commitment may reduce flexibility; confirm cancellation terms and whether the quoted plan fits your needs.
04 How do I know which CoCounsel by Thomson Reuters tier I need?
Start with your must-have features. CoCounsel by Thomson Reuters offers 4 tiers ranging from $104 to $639/user/month. Entry tiers work for basic needs, while enterprise tiers add advanced security, customization, and support.
05 Can I negotiate CoCounsel by Thomson Reuters pricing below calculator estimates?
Negotiated pricing depends on the vendor, plan and contract. We do not assume a discount in this estimate. See our negotiation guide for tactics.