At a glance
- CosmoLex is listed under Legal practice management, alongside Actionstep, Clio and Filevine.
- CosmoLex's lowest paid plan is Launch at $49 per user per month, as of November 12, 2026.
- CosmoLex is available on iOS.
- CosmoLex works with Microsoft 365, QuickBooks Online, Dropbox, Zapier and Gmail.
- CosmoLex's main features: Trust accounting, Time tracking and invoicing, Matter management, Client portal, AI intake forms, Online payments.
- CosmoLex's website lists SOC 2 and GDPR.
- CosmoLex has a public API.
- We haven't confirmed whether CosmoLex has a free plan.
Facts from cosmolex.com, checked November 12, 2026.
The summary writes itself once 5 people have reviewed this tool.
It's built only from what reviewers say: who it's best for, who should think twice, and what comes up again and again.

