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Looking for Casetext search? It no longer exists. Thomson Reuters bought Casetext for $650 million in August 2023, started redirecting casetext.com to CoCounsel on February 1, 2025, and shut the standalone Casetext platform down on April 1, 2025. Its AI now lives inside CoCounsel, sold as part of the Westlaw ecosystem.
That change hit the lawyers who liked Casetext most: solo practitioners and small firms who used it as an affordable research tool. As of September 2026, the self-serve plan most comparable to old Casetext, Westlaw Advantage with CoCounsel Essentials, costs about $639 per user per month on a one-year term. Standalone CoCounsel plans are priced through a Thomson Reuters configurator or sales quote.
If you want the kind of affordable legal AI Casetext used to offer, here are 7 Casetext and CoCounsel alternatives worth considering.
What Happened to Casetext?
| Date | What changed |
|---|---|
| August 2023 | Thomson Reuters completes its $650 million acquisition of Casetext |
| 2023–2024 | Casetext's CoCounsel assistant is integrated into Westlaw and other Thomson Reuters products |
| February 1, 2025 | casetext.com starts redirecting to CoCounsel |
| April 1, 2025 | The standalone Casetext platform shuts down |
| 2026 | CoCounsel is sold in tiers, most often bundled with Westlaw |
In practice, "Casetext search" and "Casetext AI" now mean CoCounsel inside Westlaw. You can no longer buy Casetext on its own, and the old per-user Casetext pricing is gone.
Why Lawyers Look for CoCounsel Alternatives
CoCounsel is a capable tool, but it is not the right fit for everyone:
- Price: The self-serve Westlaw Advantage with CoCounsel Essentials plan runs about $639/user/month (as of September 2026), several times what Casetext used to cost
- Ecosystem lock-in: CoCounsel works best with Westlaw, Practical Law, and other Thomson Reuters products. Without them, you lose much of the value
- Term contracts: Plans are sold on 1-, 2-, or 3-year terms, with discounts for longer commitments, rather than month to month
- Overkill for many practices: Solo lawyers and small firms doing routine legal work do not need enterprise-grade document review for 10,000 files
- No free tier: No way to test the platform without committing to a paid plan
The good news? There are now excellent alternatives at every price point that work independently — no Westlaw subscription required.
Quick Comparison Table
| Tool | Starting Price | Best For | Free Trial |
|---|---|---|---|
| TheLawGPT | $0/mo (free tier) | All-in-one legal AI on a budget | Yes |
| Paxton AI | $499/mo, or $2,999/yr billed annually | AI legal research | 7-day trial |
| Spellbook | Quote-based | Contract drafting in Microsoft Word | 7-day trial |
| LegesGPT | $13.99/mo | Multi-jurisdiction legal research | 3-day trial |
| Clio Work (Vincent AI) | Quote-based (Clio plans from $49/user/mo) | Practice management + AI combined | Yes |
| NexLaw | Custom pricing | Litigation-focused AI platform | 7-day trial |
| AI Lawyer | $19.99/mo or $99.99/yr | Quick legal Q&A on mobile | Free trial |
1. TheLawGPT — Best Overall CoCounsel Alternative
Pricing: Free tier available. Starter at $19.99/mo, Pro at $39.99/mo, Business at $89.99/mo.
TheLawGPT delivers what most lawyers actually need from CoCounsel — legal Q&A, document review, and document generation — at a price that makes sense for solo practitioners and small firms.
Key Features
- Legal Q&A with jurisdiction-specific answers and legal citations
- Document review that flags risky clauses, missing protections, and explains contracts in plain language
- Document generation for NDAs, demand letters, contractor agreements, privacy policies, and more
- Supports multiple jurisdictions globally
- Web search capability on the Business plan
Why Choose It Over CoCounsel
- A fraction of the cost: $19.99/mo vs about $639/mo for Westlaw Advantage with CoCounsel Essentials
- No Westlaw subscription required — works independently
- Free tier lets you test before committing a dollar
- No multiyear contracts, no seat minimums
- Covers Q&A, document review, and document generation in one plan — CoCounsel does not include document generation
The Trade-Off
TheLawGPT does not have access to Westlaw's proprietary legal database. For complex litigation requiring deep case law analysis with KeyCite, CoCounsel's Westlaw integration is hard to beat.
Verdict: The best value alternative for lawyers who need everyday legal AI without the Thomson Reuters price tag.
Stop overpaying for CoCounsel. Switch to TheLawGPT and start free at app.thelawgpt.com — legal Q&A, document review, and document generation from $19.99/mo.
2. Paxton AI — Best for Legal Research with High Accuracy
Pricing: Individual at $499/user/month, or $2,999/user/year billed annually. Enterprise pricing is custom. 7-day free trial (as of September 2026).
Paxton AI is a strong research-focused alternative built on a proprietary legal language model. Paxton reports a 94% non-hallucination rate on the Stanford legal hallucination benchmark, an important metric for lawyers who need reliable citations.
Key Features
- Comprehensive access to U.S. state, federal, and appellate case law
- AI-powered document drafting for motions, contracts, and client letters
- Medical chronologies and billing summaries
- Deposition and discovery summarization
- Microsoft Word add-in
- SOC 2, ISO, and HIPAA compliant
Why Choose It Over CoCounsel
- Annual billing works out to about $250/month, well under the Westlaw + CoCounsel bundle
- Works independently — no Westlaw subscription needed
- Month-to-month option with no long-term contract
- 7-day free trial
- Strong reported accuracy (94% non-hallucination rate)
The Trade-Off
Paxton's legal database is not as comprehensive as Westlaw's. For attorneys who need exhaustive case law coverage, CoCounsel still has the edge. At $499/month (or $2,999/year), it is one of the more expensive options on this list.
Verdict: A solid mid-range alternative with strong accuracy metrics for research-focused practices.
3. Spellbook — Best for Contract-Heavy Practices
Pricing: Custom quotes only, and reported figures vary widely. 7-day free trial.
If your primary use for CoCounsel is contract analysis and review, Spellbook may be a better fit. It is purpose-built for contract work and lives directly inside Microsoft Word.
Key Features
- AI contract drafting, redlining, and review inside Word
- Clause benchmarking against 2,300+ contract types
- Custom playbooks for firm-specific standards
- Multi-document review and comparison
- SOC 2 Type II compliant, zero data retention
Why Choose It Over CoCounsel
- Purpose-built for contracts vs CoCounsel's broader (but shallower) approach
- Word integration means zero workflow disruption
- Clause benchmarking gives market-standard context CoCounsel lacks
- 4,000+ legal teams trust it in 80+ countries
The Trade-Off
Spellbook only does contract work. No legal research, no Q&A, no litigation support. If you need a general-purpose legal AI, look elsewhere.
Verdict: Best-in-class for transactional lawyers. Too narrow for everyone else.
4. LegesGPT — Best Budget Alternative
Pricing: Basic at $13.99/mo, Plus at $34.99/mo, Premium at $69.99/mo.
LegesGPT offers the closest feature set to CoCounsel at the lowest price. It combines legal research, document review, and templates in a single platform starting at just $13.99/mo.
Key Features
- Citation-backed legal research across 500,000+ cases and 100,000+ statutes
- Document review with automated risk identification
- Legal templates library
- Coverage across 38+ countries
- Deep Research Mode on the Premium tier
Why Choose It Over CoCounsel
- Far cheaper: $13.99/mo vs about $639/mo for Westlaw Advantage with CoCounsel Essentials
- Multi-jurisdiction coverage (38+ countries) vs CoCounsel's US focus
- No ecosystem lock-in — works independently
- 3-day free trial on all plans
The Trade-Off
Smaller legal database than Westlaw-backed tools. Less established track record. The interface is less polished than CoCounsel.
Verdict: Best for budget-conscious lawyers who need research + document review without breaking the bank.
5. Clio with Vincent AI — Best if You Need Practice Management Too
Pricing: Clio's entry plan (EasyStart) starts at $49/user/month. Clio Work (the Vincent AI product from Clio's vLex acquisition) is quote-based.
If you need practice management and AI in one platform, Clio with Vincent AI is a compelling alternative. Vincent is backed by over 1 billion statutes, cases, and dockets, and recently added agentic AI capabilities.
Key Features
- AI legal research grounded in a massive legal database
- Agentic mode for complex, multi-step legal tasks
- Mobile app for on-the-go document analysis
- Deep integration with Clio Manage for matter-aware intelligence
- Proprietary Cert citations ensuring verified case law
Why Choose It Over CoCounsel
- Combines practice management + AI (CoCounsel is AI only)
- New agentic capabilities can autonomously handle complex tasks
- Mobile app lets you work from anywhere
- If you already use Clio Manage, Vincent is a natural extension
The Trade-Off
Clio Work pricing is not published, and adding it on top of a Clio subscription can get expensive. Without Clio Manage, you lose the most valuable integration features.
Verdict: Excellent if you are already in the Clio ecosystem and want AI + practice management in one place.
6. NexLaw — Best for Litigation Teams
Pricing: Custom pricing. 7-day free trial available.
NexLaw positions itself as the "Integrated Operating System for Litigation" with a unique focus on trial preparation and courtroom support that CoCounsel does not match.
Key Features
- NeXa for deep legal research with IRAC-style memo drafting
- ChronoVault for automated timeline building from evidence
- CasePrep for witness outlines and trial narratives
- Real-time courtroom assistant for exhibit recall and contradiction spotting
- Claims 100% citation accuracy through grounding in primary authority
- SOC 2 Type II, ISO 27001, HIPAA, and GDPR compliant
Why Choose It Over CoCounsel
- Purpose-built for litigation with courtroom-specific features CoCounsel lacks
- Timeline building and trial prep tools go beyond research
- Real-time courtroom assistant is a unique differentiator
- 7-day free trial to test before committing
The Trade-Off
Custom pricing means you need to talk to sales. Litigation-only focus means it is not useful for transactional work or general legal questions. Newer platform with a smaller user base.
Verdict: A specialized tool for litigators who need more than what CoCounsel's general-purpose approach offers.
7. AI Lawyer — Best for Quick, Basic Legal Assistance
Pricing: Golden Choice at $19.99/month, or Big Case at $99.99/year (as of September 2026).
AI Lawyer is the simplest and most affordable option on this list. If you only need CoCounsel for quick legal questions and basic document tasks, AI Lawyer delivers that at a fraction of the price.
Key Features
- Real-time legal Q&A
- Document summarization and translation
- Image-to-text conversion for legal documents
- Available on web, iOS, and Android
- Secure data encryption
Why Choose It Over CoCounsel
- A fraction of the cost: $19.99/mo, or about $8/month on the annual plan
- Mobile apps for on-the-go access
- Dead simple — no learning curve
The Trade-Off
Not built for serious legal research. No citation verification. Privacy details are vague. It is a consumer tool, not a professional legal platform.
Verdict: Good for quick answers. Not a replacement for professional-grade legal AI.
How to Choose the Right CoCounsel Alternative
| Your Situation | Our Pick | Monthly Cost |
|---|---|---|
| Need all-in-one legal AI on a budget | TheLawGPT | $19.99 |
| Need strong legal research accuracy | Paxton AI | $499 (or ~$250 billed annually) |
| Do mostly contract work | Spellbook | Quote-based |
| Want the cheapest legal-specific AI | LegesGPT | $13.99 |
| Already use Clio for practice management | Clio Work (Vincent AI) | Quote-based |
| Run a litigation-focused practice | NexLaw | Custom |
| Just need quick answers | AI Lawyer | $19.99 |
The Bottom Line
CoCounsel is a powerful tool, but its value is tightly coupled to the Westlaw ecosystem. At about $639 per user per month for the self-serve Westlaw Advantage with CoCounsel Essentials plan, that is roughly $7,700 per year for a single user.
For most solo lawyers and small firms, that is hard to justify — especially when tools like TheLawGPT deliver core legal AI capabilities starting at $19.99/mo with no strings attached.
Want to see how TheLawGPT compares? Start free at app.thelawgpt.com — no credit card, no Thomson Reuters ecosystem required.
Frequently Asked Questions
Is CoCounsel worth the price for solo lawyers?
It depends on your practice. If you already pay for Westlaw and handle complex litigation, CoCounsel adds genuine value. But for solo lawyers doing general practice work, a price of roughly $639/month with Westlaw is difficult to justify when alternatives like TheLawGPT offer core capabilities from $19.99/mo.
Does CoCounsel hallucinate?
In a 2024 Stanford study, Westlaw's AI-Assisted Research produced incorrect or misgrounded answers about a third of the time. CoCounsel's grounding in Westlaw's database reduces this risk, but it is not zero. Always verify AI-generated citations regardless of the tool.
Can I use CoCounsel without Westlaw?
Thomson Reuters sells CoCounsel Essentials without Westlaw content, but you lose the case law research that made Casetext popular. Most solo lawyers end up on the Westlaw Advantage bundle at about $639/month. Most alternatives on this list work independently with no additional subscriptions needed.
What is the cheapest alternative to CoCounsel?
TheLawGPT offers a free tier with 3 legal questions a day. Its Starter plan at $19.99/mo includes unlimited Q&A plus 10 document reviews and 10 document generations per month. LegesGPT starts at $13.99/mo for legal research and document review.
Are CoCounsel alternatives as accurate?
Purpose-built legal AI tools have significantly closed the accuracy gap. Paxton AI reports a 94% non-hallucination rate on Stanford's benchmark. Tools like TheLawGPT use retrieval-augmented generation (RAG) with verified legal sources to minimize hallucinations. However, with any AI tool, you should always verify important citations.
Is Casetext still available?
No. Casetext stopped operating as a standalone product on April 1, 2025, after casetext.com began redirecting to CoCounsel on February 1, 2025. Thomson Reuters, which bought Casetext in 2023, now offers its technology through CoCounsel and Westlaw.
What replaced Casetext search?
CoCounsel replaced Casetext. Casetext's research capabilities are now part of CoCounsel inside Westlaw, most often sold as Westlaw Advantage with CoCounsel Essentials. Independent alternatives include TheLawGPT, Paxton AI, LegesGPT, and Clio Work (Vincent AI).
How much does CoCounsel cost in 2026?
As of September 2026, the self-serve Westlaw Advantage with CoCounsel Essentials plan costs about $639 per user per month on a one-year term, with discounts for 2- and 3-year terms. Other CoCounsel plans are priced through Thomson Reuters' configurator (for firms up to 10 attorneys) or a sales quote.
Pricing for third-party tools is based on vendor pricing pages and published reports as of September 2026. Confirm current pricing with each vendor. This article is for informational purposes only and does not constitute legal advice.