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Head-to-head · Trust Accounting Software

MatterX vs CosmoLex

  • Updated Oct 2026
  • Both researched from official sources
  • 5 checks side by side
Higher score MatterX #1 in Trust Accounting Software 8.8/10 Free plan Free plan✓ 4 of 4 features Visit MatterX
CosmoLex #4 in Trust Accounting Software 8.5/10 10-day trial Free trial✓ 0 of 4 features Visit CosmoLex

MatterX leads on 1 check, CosmoLex on 0, and 4 are even. Who comes out ahead on the 5 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreMatterX · 8.8/10
  • Free planonly MatterX
  • Free trialonly CosmoLex
  • Most featuresMatterX · 4 of 4

MatterX scores higher on our rubric for trust accounting software: 8.8 against 8.5 out of 10; our editors rank them #1 and #4.

MatterX offers free plan; CosmoLex doesn't.

MatterX is the better fit for small firms wanting a free trust platform. CosmoLex is the better fit for firms wanting accounting plus client intake.

  • MatterX fits best

    Small firms wanting a free trust platform

  • CosmoLex fits best

    Firms wanting accounting plus client intake

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature MatterX 8.8/10 Visit ↗ CosmoLex 8.5/10 Visit ↗
At a glance
Editor score 8.8 8.5
Ranking #1 in Trust Accounting Software #4 in Trust Accounting Software
Best for Small firms wanting a free trust platform Firms wanting accounting plus client intake
Pricing model Free plan + paid Paid
Starting price — $49/user/mo
Free plan ✓ (best) —
Free trial — 10 days
Deployment Cloud Cloud, Mobile
Compliance SOC 2, ISO 27001 SOC 2, 2FA
Integrations 12 integrations 4,000+ integrations
Built for Solo, Small business, Mid-market, Enterprise Solo, Small business, Mid-market
Features MatterX 4/4 · CosmoLex 0/4
Three-way reconciliation ✓ (best) Not checked yet
Bank reconciliation ✓ (best) Not checked yet
Disbursement approvals ✓ (best) Not checked yet
Compliance reports ✓ (best) Not checked yet
Specs
Trust ledger types Not checked yet Not checked yet
Matter limit 5 matters Not checked yet
Our review
Pros
  • Three-way reconciliation with audit trails and dual authorisation
  • Broad Microsoft 365, SharePoint, Power Platform and Xero integrations
  • Trust reporting covers statutory deposits, controlled money and examiners
  • Combines business and trust accounting with reconciliation reporting
  • Adds client intake, portals, documents, billing, and matter workflows
  • Supports web, iOS, and Android access with major file and productivity integrations
Cons
  • The free Good Minutes plan is a desktop time tracker, not full trust accounting
  • Paid Base, Professional and Premium plans are quote-based
  • Advanced capabilities are spread across higher-tier MatterX products
  • Published pricing uses annual billing for all three plans
  • There is no perpetual free plan
  • Its broad practice-management scope may exceed firms seeking only trust accounting
Our verdict

MatterX is a legal practice management and trust-accounting platform for Australian and New Zealand law firms. It runs on Microsoft Dynamics 365 Business Central and combines trust operations with matter management, billing, financial…

Read the review →

CosmoLex is cloud-based legal practice management software for solo attorneys and small to mid-sized law firms. It brings matter-centric case management together with business and trust accounting, reconciliation reporting, legal billing,…

Read the review →
  1. MatterXTrust Accounting Software 8.8Free plan
  2. CosmoLexTrust Accounting Software 8.510-day trial

Strengths and trade-offs

  • MatterX — where it wins

    • Three-way reconciliation with audit trails and dual authorisation
    • Broad Microsoft 365, SharePoint, Power Platform and Xero integrations
    • Trust reporting covers statutory deposits, controlled money and examiners

    Where it doesn't

    • The free Good Minutes plan is a desktop time tracker, not full trust accounting
    • Paid Base, Professional and Premium plans are quote-based
    • Advanced capabilities are spread across higher-tier MatterX products
  • CosmoLex — where it wins

    • Combines business and trust accounting with reconciliation reporting
    • Adds client intake, portals, documents, billing, and matter workflows
    • Supports web, iOS, and Android access with major file and productivity integrations

    Where it doesn't

    • Published pricing uses annual billing for all three plans
    • There is no perpetual free plan
    • Its broad practice-management scope may exceed firms seeking only trust accounting

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update