Head-to-head · Trust Accounting Software
MatterX vs 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 |
|
|
| Cons |
|
|
| 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 → |
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
- MatterX8.8/10 · Free plan
A Microsoft-native legal finance platform with deep trust-accounting controls.
Visit MatterXFull verdict → - CosmoLex8.5/10 · 10-day trial
CosmoLex combines trust accounting, legal billing, intake, and matter management in one platform.
Visit CosmoLexFull verdict →
More comparisons
- MatterX vs MyCase Legal Accounting
- MatterX vs Clio Accounting
- MatterX vs LeanLaw
- MatterX vs SILQ
- MatterX vs JuriOS
- MatterX vs Smokeball
- Clio Accounting vs CosmoLex
- CosmoLex vs SILQ
All trust accounting software comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update




