Practice Management

CosmoLex

Updated 2026-03-19
What it is

CosmoLex is a major cloud-based all-in-one legal practice management platform with BUILT-IN trust/IOLTA accounting — a key differentiator in the legal PM market. Owned by ProfitSolv. Targets solo practitioners and small law firms (1-10 attorneys). Features include time tracking, billing, trust and business accounting, task management, document management, e-signatures (LexShare/LexSign), client portal, and website builder. Pricing: $89/user/month (annual) or $99/user/month (monthly), with $147/month for up to 3 users. Free trial available (no credit card required). Exceptionally well-reviewed: G2 4.2/5 (310 reviews), CheckThat.ai 4.6/5. Listed on Capterra, Software Advice, Attorney at Work Buyer Guide. Reddit discussion on r/LawFirm (Apr 2024) compares it against MyCase and Caret for legal accounting. LinkedIn: linkedin.com/company/cosmolex-llc. Also has Canadian version (cosmolex.ca). NOTE: This vendor should have been in REAL pool — 310 G2 reviews indicates significant adoption. Should be in rlegaltech1000.

Company Info

  • Parent: ProfitSolv
  • Target: Solo and small law firms (1-10 attorneys)
  • Pricing: $89/user/month (annual), $99/month (monthly)
  • Key differentiator: Built-in trust/IOLTA accounting

Reviews

  • G2: 4.2/5 (310 reviews)
  • CheckThat.ai: 4.6/5
  • Reddit: Discussed on r/LawFirm as top contender for legal accounting

What We Haven’t Verified

  • ProfitSolv parent company details
  • Employee count and LinkedIn followers
  • Security certifications
  • Large firm (10+) scalability
Integrations

Platforms CosmoLex integrates with. Depth — where curated — reflects how native the connection is. Uncurated entries render without a depth dot.

Deep — bi-directional API Medium — one-way sync / webhook Shallow — middleware / Zapier-class

Community ratings
Upcoming webinars
Alternatives

Other Practice Management vendors in the directory. "Compare" pages are editorial and coming as we build them.