Clio Organizes Your Matters. CortexaOS Reads Them.
Clio has no AI contract analysis. CortexaOS uses Claude to review contracts, flag risk clauses, draft documents, and run your practice — at $249.99/month flat, not $99/user per month with add-ons.
Not ready to leave Clio? CortexaOS can layer AI intelligence on top of your existing Clio setup — no migration required. Switch fully when you're ready.
The Problem with Clio
Why growing law firms are looking for a Clio alternative in 2026.
Per-Seat Pricing Punishes Growth
Clio Manage charges $49–$99 per user per month. A 3-attorney firm pays $147–$297/month — before document storage, eSignature, or any add-ons. CortexaOS is $249.99/month flat for your entire team regardless of headcount.
No AI Contract Analysis
Clio has no native AI that reads your contracts. It stores and organizes files — but extracting risk clauses, flagging non-standard terms, or summarizing a 40-page agreement requires exporting to a third-party tool. CortexaOS does this in the platform.
Document Drafting Is Templates, Not AI
Clio Document Automation is template-based merge fields. It doesn't generate contract language, draft demand letters from case notes, or write client communications. CortexaOS uses Claude to draft documents from context, not just fill in blanks.
Add-Ons Add Up Fast
Clio's base plan doesn't include eSignature (Clio Sign is separate), advanced reporting, or robust client intake. Most small law firms end up at $150–$400/month per user once all the modules they actually need are included.
Clio vs CortexaOS
Feature comparison — including what Clio doesn't have at any price
⚠️ = Available as paid add-on or limited in base tier | ❌ = Not available at any price
Why Law Firms Switch to CortexaOS
Three capabilities that Clio doesn't offer — and that growing practices need.
Claude Reads Your Contracts
Upload any agreement and CortexaOS's Claude-powered contract intelligence flags risk clauses, identifies non-standard terms, summarizes obligations, and produces a plain-language risk report — in under 60 seconds. Clio files your contracts. We analyze them.
Replace OR Orchestrate
Not ready to leave Clio? CortexaOS can operate as an AI intelligence layer on top of your existing Clio setup — adding contract analysis, AI drafting, and 154 specialists without disrupting your matter history. Switch fully when you're ready.
Every Practice Area, One Platform
CortexaOS covers litigation, transactional, estate planning, IP, employment, immigration, and 8 more practice areas with specialized AI workflows. No vertical-specific add-ons. No per-seat scaling.
Side-by-Side Pricing
Real numbers. No asterisks.
$49–$99/user/mo × 3 attorneys. eSignature, advanced reporting, and client intake are separate add-ons.
Flat rate for your entire firm. AI contract analysis, document drafting, matter management, billing, and 154 AI specialists — all included.
Clio was organizing my case files. CortexaOS started reading my contracts and flagging issues I was spending 3 hours finding manually. I saved more in billable time in the first month than the annual subscription costs.
— Samantha K., Solo Family Law Attorney, Dallas TX
Frequently Asked Questions
Is CortexaOS a good alternative to Clio for small law firms?
Yes. CortexaOS provides full legal practice management including matter tracking, time billing, IOLTA trust accounting, conflict checks, and a client portal — everything Clio Manage offers — plus Claude-powered AI contract analysis and document drafting that Clio does not have. For firms of 1–10 attorneys, CortexaOS is typically 30–50% less expensive than Clio once all required add-ons are factored in.
Does CortexaOS have AI contract review?
Yes. CortexaOS includes native AI contract analysis powered by Claude. Upload any agreement and receive a plain-language risk report flagging non-standard clauses, liability exposure, indemnification terms, and key obligations within 60 seconds. Clio does not offer native AI contract review — it requires exporting to a separate tool.
How does CortexaOS pricing compare to Clio?
Clio Manage charges $49–$99 per user per month on annual billing. A 3-attorney firm pays $147–$297/month before eSignature, advanced reporting, or client intake add-ons. CortexaOS charges $249.99/month flat for unlimited team members, with all features included at no additional charge.
Can CortexaOS replace Clio completely?
CortexaOS includes all core Clio capabilities: matter management, time tracking, billing, invoicing, trust accounting, client portal, conflict checking, and document management. It additionally provides AI contract analysis and document drafting that Clio lacks. Most solo and small law firms can transition to CortexaOS fully.
Does CortexaOS work as an AI layer on top of Clio?
Yes. CortexaOS is designed with a "Replace OR Orchestrate" architecture. Law firms can continue using Clio for matter management while using CortexaOS as an AI intelligence layer for contract analysis, document drafting, client communications, and practice analytics. This allows firms to add AI capabilities without migrating their matter history.
Does CortexaOS have IOLTA trust accounting like Clio?
Yes. CortexaOS includes IOLTA trust accounting with matter-level linkage, reconciliation reporting, and compliance safeguards. This is a standard feature in all CortexaOS plans at no additional charge.
What AI document drafting can CortexaOS do for law firms?
CortexaOS can generate demand letters from case notes, draft contract clauses in plain language, produce client update letters, create engagement letter templates, and write legal memos from uploaded documents. All generation uses Claude, Anthropic's AI, and outputs are fully editable before sending.
Is there a free trial for CortexaOS?
Yes. CortexaOS offers a free trial with no credit card required. Solo attorneys and small law firms are typically operational within the first week.
Ready to Go Beyond Case Management?
Start your free trial. No credit card. No commitment. Most law firms are fully operational in under a week.