Ironclad vs Casetext CoCounsel (Thomson Reuters)
AI Legal Tools pricing comparison · 2026
Ironclad pricing ranges from $500–$10000/month, while Casetext CoCounsel (Thomson Reuters) ranges from $225–$900/user/month. Casetext CoCounsel (Thomson Reuters) is typically 75% more affordable, though your actual cost depends on tier and team size.
Ironclad
Ironclad is an enterprise contract lifecycle management (CLM) platform designed to automat
verified 24d ago
$39K
$150K
Casetext CoCounsel (Thomson Reuters)
Casetext CoCounsel, now owned by Thomson Reuters, starts at $225/month for the Solo Attorn
verified 2d ago
$39K
$150K
Verdict · list-price math · year 1
Casetext
saves
$450K
vs
Ironclad
· 25 seats
Cheapest
$150K
Spread
75%
Estimated license cost
at 25 seats
List price × seats. Click a tier below to lock it.
Professional (Estimated)
$600K/yr
year 1 license · $2.0K/seat
Small Firm
$150K/yr
year 1 license · $500/seat
What buyers actually pay
median, annual
Vendr deal-flow data. The real benchmark, not list price.
Median annual
$39K/yr
Vendr · n=328
avg 21% negotiated
No Vendr data
—
Not in Vendr's deal flow
REF · 01
Sources & confidence
Every dollar amount and contract clause below traces back to a sourced fact. We don't manufacture composite scores.
Where this data comes from
Vendr · TrustRadius · Reddit · BBB · official docs
Sources
14 sourced facts
6 hidden-cost · 6 contract · Vendr median · 1 review platform
Last verified
3w ago
Confidence
High confidence
Sources
9 sourced facts
7 hidden-cost · 2 contract
Last verified
2d ago
Confidence
Medium confidence
REF · 02
Plans at a glance
Every tier per product. Lock one to drive the cost row above and reveal a tier-specific outbound CTA.
Tier ladder
Click a tier to lock the cost row to it. Locking surfaces a tier-specific Visit CTA.
REF · 04
Contract terms
The fine print, surfaced. Green = buyer-friendly. Each clause backed by a quoted source.
Ironclad
Casetext
Auto-renewal
Yes
Yes
Cancellation
Varies by contract
—
Commitment
1 year
Annual (based on published annual pricing structure)
Price escalation
5-9% annual uplift standard on renewals. 8% uplift language is commonly included in contracts.
Historical 'locked in for life' promotional pricing was not honored after Thomson Reuters acquisition; users report expectations of significant uplift at next renewal to align with Westlaw/Lexis tier pricing
Can downgrade
✓
Yes
—
REF · 05
What users say
Aggregated, with sample sizes. We use whichever review platform has data.
User reviews
TrustRadius · Trustpilot · G2
Decide
Get a quote from each vendor
Each link opens the vendor's pricing page in a new tab.
License cost is computed from publicly listed plans (real math, list price × seats).
Median annual cost is from Vendr's deal flow when available — see source badges.
Hidden costs and contract terms each cite their own sources. We do not invent composite scores.
VS
Ironclad and Casetext CoCounsel (Thomson Reuters) both operate in the ai legal tools category. This page compares their list pricing.
Plan-by-Plan Pricing
| Plan | Ironclad | Casetext CoCounsel (Thomson Reuters) |
|---|---|---|
| Starter (Estimated) | $500 /month | $225 /user/month |
| Professional (Estimated) | $2K /month | $500 /user/month |
| Enterprise | Custom | $900 |
Cost at Scale
Total cost of ownership — licenses, implementation, and hidden costs included.
Ironclad
6 scenarios$500/month ($6,000/year)
Small Legal Department (Starter Plan Estimate)
for base license. Add $5,000-$10,000 for implementation and training (one-time). Total first-year cost: $11,000-$16,000.
$2,000/month ($24,000/year)
Growing Legal Department (Professional Plan Estimate)
for base license. Add $15,000-$30,000 for implementation, Salesforce integration, and training (one-time). Total first-year cost: $39,000-$54,000. Annual escalators (5-8%) add $1,200-$1,920/year starting year two.
$75,000/year
Enterprise Legal Department (Enterprise Plan)
for base license. Add $30,000-$75,000 for white-glove onboarding, custom integrations, and advanced Salesforce configuration (one-time). Total first-year cost: $105,000-$150,000. Annual escalators (5-8%) add $3,750-$6,000/year starting year two.
Casetext CoCounsel (Thomson Reuters)
3 scenarios$2,700/year ($225/month)
Solo Attorney — Annual Subscription
$6,000/year ($500/month)
Small Firm — Annual Subscription + Supplemental Research
for CoCounsel + estimated $900–$1,500/year per attorney for supplemental research
Custom pricing; comparable enterprise Westlaw seats reported at ~$900/month per seat
Enterprise — Custom-Quoted
Contract Terms
| Term | Ironclad | Casetext CoCounsel (Thomson Reuters) |
|---|---|---|
| Auto-renewal | Yes | Yes |
| Cancellation | Varies by contract | — |
| Minimum commitment | 1 year | Annual (based on published annual pricing structure) |
| Price escalation | 5-9% annual uplift standard on renewals. 8% uplift language is commonly included in contracts. | Historical 'locked in for life' promotional pricing was not honored after Thomson Reuters acquisition; users report expectations of significant uplift at next renewal to align with Westlaw/Lexis tier pricing |
| Can downgrade | Yes | — |