R
REvidence analysis, legal transcription and drafting for legal and investigative teams
Free, from $25.49/mo
Clio Duo vs Lexis+ AI
Pricing, features, platforms and who each one suits — side by side.
C
Choose Clio Duo if…
- you're in its core audience: law firms, solo lawyers
L
Choose Lexis+ AI if…
- you're in its core audience: law firm attorneys, in-house counsel
Side by side
Feature Clio Duo Lexis+ AI
Pricing modelContact for pricingContact for pricing
Starting price——
Free plan
Free trial
API
Open source
PlatformsWebWeb
CategoryLegalLegal
CompanyClioLexisNexis
Based in—Germany
Founded—1973
Part of—Reed Elsevier
Key features
C Clio Duo
- AI assistant inside Clio Manage
- Works with existing Clio firm data
- Included from the Clio Manage Core plan up
- Now branded as Manage AI
L Lexis+ AI
- Protégé AI assistant built for legal professionals
- Legal research summaries grounded in LexisNexis content
- Drafts motions, briefs and transactional documents
- Step-by-step refinement of drafted documents
- Summarizes and analyzes large legal documents
- Secure Vault for uploading documents for AI review
- Connects firm knowledge bases, iManage and SharePoint
- General AI mode with leading AI models
Plans and prices
From each vendor's site. Prices change — confirm before buying.
Clio Duo
Clio Duo add-onContact sales
Lexis+ AI
Contact for pricing. Plan details aren't published.
Strengths and limitations
Clio Duo
- Built into Clio Manage, so there is no separate tool to adopt
- Clio's pricing pages say AI is included from the Core plan up
- Clio Duo itself has no published price
- Older Clio pages say it is only available in the United States
- Requires a Clio Manage subscription
Lexis+ AI
- Answers grounded in LexisNexis's own legal content
- Vendor states customer data is never used to train AI models
- Integrates with iManage and SharePoint
- No public pricing; sales contact required
- Product has been renamed Lexis+ with Protégé, which may cause confusion
- Features vary by region
More comparisons
Other options to consider
RR
Free, from $25.49/mo
R
Evidence analysis, legal transcription and drafting for legal and investigative teams
LegalFree planAPI
H
HH
Contact
W
WW
Contact
S
SS
Contact
I
II
Contact
L
LL
Contact
Built from each vendor's public website; we haven't tested them hands-on. Editorial policy