Comparison · Legal

CosmoLex vs Clio

CosmoLex and Clio side by side for legal: scores by criterion, native features, and pricing.

Updated September 26, 2026

Legal software

CosmoLex

7.8

Strongout of 10

Practice management with built-in legal and trust accounting — matters, documents, client portal, time, and payments on every plan. CRM marketing/intake and websites are published add-ons, not the base Launch SKU.

From $49/user/mo (Launch); Core $99; Pro $129

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Higher scoreLegal software

Clio

8.1

Strongout of 10

Category-leading legal practice management — matters, billing, client portal, court rules, and mobile app in Clio Manage. Intake CRM (Clio Grow) is a higher-tier include or add-on, not the base Manage SKU.

From $49/user/mo (US starter tier); UK from £69/user/mo billed annually

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Criteria where CosmoLex wins

Ties

Criteria where Clio wins

Score by criterion

In green, who wins the criterion. The overall score uses legal weights: matters and deadlines and fees and billing weigh more.

CriterionCosmoLexClio

Matters and deadlines1.4×
Matter intake, case status, and deadline or court-rules calendaring without a parallel spreadsheet.
8.2
9.0
Fees and billing1.2×
Time, invoices, trust or client accounting, and collections in the same system as the matter — not a parallel bookkeeping tool.
9.2
8.6
Relationship and intake1.1×
Client portal, post-engagement updates, and a native path from lead to hired matter — not only a “won” stage.
6.8
7.4
Native messaging0.8×
Native SMS or messaging inbox on the matter or contact card, with team history. WhatsApp Business API also counts. Portal-only chat and marketplace apps do not.
6.8
7.8
Price and transparency0.9×
Public plan in USD or GBP, trial, and what sits outside the monthly fee. Mandatory add-ons for day-to-day work lower the score.
8.0
7.8
Learning curve0.8×
English UI, matter and billing vocabulary, and time until a fee earner can work without a long implementation project.
7.4
7.6
Overall score
7.8
8.1

Native features

Only what is part of the product counts. Marketplace integrations or third-party apps are out.

FeatureCosmoLexClio

Matters & case trackingYesYes
Deadlines & docketsYesYes
Fees & billingYesYes
Documents & filingsYesYes
Client portalYesYes
Native messagingYesYes
Intake CRMNoNo
Vendor mobile appNoYes

Compare with another rival

Each pair has its own page. The ranking only highlights the main duels — the rest are here and on each CRM profile.