Head-to-head · Legal Billing Software
CosmoLex vs Bilr
CosmoLex leads on 0 checks, Bilr on 1, and 6 are even. Who comes out ahead on the 7 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.
Our verdict
- Highest scoreCosmoLex · 9.0/10
- Lowest starting priceBilr · $33.99/user/mo
- Free trialboth
- Most featuresBilr · 4 of 5
CosmoLex scores higher on our rubric for legal billing software: 9.0 against 8.7 out of 10; our editors rank them #3 and #5.
Bilr is cheaper to start at $33.99/user/mo against $49/user/mo.
CosmoLex is the better fit for growing law firms seeking one connected system. Bilr is the better fit for firms with complex billing models.
- CosmoLex fits best
Growing law firms seeking one connected system
- Bilr fits best
Firms with complex billing models
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Side by side
| Feature | CosmoLex 9.0/10 Visit ↗ | Bilr 8.7/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 9.0 | 8.7 |
| Ranking | #3 in Legal Billing Software | #5 in Legal Billing Software |
| Best for | Growing law firms seeking one connected system | Firms with complex billing models |
| Pricing model | Paid | Paid |
| Starting price | $49/user/mo | $33.99/user/mo (best) |
| Free plan | — | — |
| Free trial | 10 days | 30 days |
| Free trial length | 10 days · no card needed | 30 days · no card needed |
| Deployment | Cloud, Mobile | Cloud, Mobile |
| Platforms | Web, iOS, Android | Web, iOS, Android |
| Support | Email, Live chat, Phone, Docs | Email, Live chat, Phone · 24/7 |
| Compliance | SOC 2, 2FA | GDPR |
| Integrations | 4,000+ integrations | 8 integrations |
| Built for | Solo, Small business, Mid-market | Solo, Small business, Mid-market, Enterprise |
| Features CosmoLex 2/5 · Bilr 4/5 | ||
| Trust accounting | ✓ | ✓ |
| Legal time tracking | Not checked yet | ✓ (best) |
| Expense tracking | Not checked yet | ✓ (best) |
| Client payments | Not checked yet | ✓ (best) |
| Client portal | ✓ (best) | Not checked yet |
| Specs | ||
| Billing models | Not checked yet | Mixed |
| Our review | ||
| Pros |
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| Cons |
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| Our verdict | CosmoLex is cloud-based legal practice management software for solo attorneys and small to mid-sized law firms. It brings matter-centric case management, client intake, document and email management, calendaring, task workflows, time and… Read the review → |
Bilr is cloud-based legal billing software for solo attorneys, law firms, legal teams, accountants, and consultants. It brings together billable and non-billable time tracking, expense capture, matter and client management, invoicing,… Read the review → |
Strengths and trade-offs
CosmoLex — where it wins
- Combines matter management, billing, payments, and trust accounting
- Client portal supports documents, messages, invoices, and payments
- Available on web, iOS, and Android with major integrations
Where it doesn't
- No perpetual free plan; the trial lasts 10 days
- The broad feature set may exceed the needs of narrow billing teams
- Annual billing is shown for all three listed plans
Bilr — where it wins
- Supports hourly, flat-fee, retainer, and alternative fee arrangements
- Includes LEDES, UTBMS, trust accounting, and guideline review
- Offers web, iOS, and Android access with voice dictation
Where it doesn't
- No free plan; access requires a paid subscription
- Advanced capabilities are divided across three paid tiers
- Monthly pricing is charged per user, which can scale with team size
- CosmoLex9.0/10 · 10-day trial
A broad legal operations suite for firms that want billing, accounting, and matters together.
Visit CosmoLexFull verdict → - Bilr8.7/10 · 30-day trial
A billing-focused platform for firms managing mixed fee arrangements, trust accounting, and LEDES.
Visit BilrFull verdict →
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All legal billing software comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update