Assembly Neos vs Legal Files
Assembly Neos scores 7.3/10 vs 6.2/10. Best for: Plaintiff litigation firms that need a case management system designed specifically for the plaintiff workflow — intake, medical records, settlement, disbursement.
Assembly Neos scores higher overall at 7.3/10 vs 6.2/10. Assembly Neos competes with CASEpeer and Filevine for PI firm market share. It's a solid option if those two don't fit your workflow. Request demos from all three before deciding.
Assembly Neos 
Legal Files Rank
#18 of 39
Rank
#35 of 39
Features
17/18
Features
12/18
Starting at
Custom
Starting at
Custom
User reviews
4.1/5 (80)
User reviews
3.8/5 (20)
What they cost
| Assembly Neos | Legal Files | |
|---|---|---|
| Starting at | Contact for pricing | Contact for pricing |
| Free trial | No | No |
| Number of plans | Custom | Custom |
What the pricing really means
Both Assembly Neos and Legal Files use custom pricing, which means you need to talk to sales. In our experience, custom pricing usually means the product is targeting larger operations and the monthly cost will be higher than products with published prices. Ask specifically about total year-one cost, including setup, onboarding, and training.
Where Assembly Neos wins
- Purpose-built for plaintiff firms with medical provider tracking, lien management, and settlement disbursement sheets
- Intake module captures leads from web forms, phone calls, and referral sources with attribution tracking
- Workflow automation can move cases through stages automatically based on triggers and deadlines
- Integrates with medical record retrieval services
Where Legal Files wins
- Purpose-built for in-house legal departments with matter management, spend tracking, and outside counsel management
- Litigation hold and legal hold management for e-discovery compliance
- Contract lifecycle management included
- Trusted by government agencies and universities
Where Assembly Neos falls short
- No public pricing — custom quotes suggest mid-market pricing
- Only useful for plaintiff-side litigation — defense firms and transactional practices need to look elsewhere
- Fewer reviews and smaller user base than CASEpeer or Filevine
- The Neos brand (formerly known as LawRuler for CRM) can be confusing
Where Legal Files falls short
- No billing or trust accounting — this is for in-house teams, not billable-hour firms
- No public pricing and enterprise sales process
- No client portal, mobile app, or eSignature
- Very limited reviews make it hard to assess independently
Who is each product built for?
Assembly Neos
Target: 5-100 attorneys
Assembly Neos competes with CASEpeer and Filevine for PI firm market share. It's a solid option if those two don't fit your workflow. Request demos from all three before deciding.
Legal Files
Target: 10-500+ users
Legal Files serves a different market than most legal PM tools — in-house legal departments, not law firms. If you're corporate counsel managing outside legal spend and litigation holds, it's worth a demo. Law firms should look elsewhere.
Feature comparison
| Feature | Assembly Neos | Legal Files |
|---|---|---|
| Case Management | ||
| Case / matter management | ||
| Contact management | ||
| Conflict checks | ||
| Client intake forms | ||
| Client portal | ||
| Documents & Automation | ||
| Document management | ||
| Document automation | ||
| E-signatures | ||
| Email management | ||
| Billing & Accounting | ||
| Time tracking | ||
| Billing & invoicing | ||
| Trust / IOLTA accounting | ||
| Scheduling & Deadlines | ||
| Calendar management | ||
| Task management | ||
| Court rule deadlines | ||
| Platform | ||
| Reporting / analytics | ||
| Mobile app | ||
| API access | ||
Common questions
Assembly Neos scores 7.3/10 vs Legal Files's 6.2/10 in our ranking. Assembly Neos is the better pick for 5-100 attorneys. Legal Files is better if you need corporate legal departments and government agencies that need matter management, contract tracking, and litigation hold capabilities across large teams.
Assembly Neos uses custom pricing (contact sales). Legal Files uses custom pricing (contact sales). Watch for add-on costs — the base price often does not include all features. Pricing last verified 2026-04-11.
Assembly Neos: No free trial. Legal Files: No free trial. Always test with your actual workflow before committing to an annual plan.
Assembly Neos covers 17 of 18 features we track. Legal Files covers 12 of 18. Assembly Neos has broader feature coverage, but more features does not always mean better — pick the tool that covers what your business actually needs.
Yes, Assembly Neos has a mobile app. Legal Files does not.
Yes. The main effort is migrating your data (customer lists, job history, invoices). Plan for 1-2 weeks of overlap where you run both. Most legal practice management tools can import CSV data. Ask both vendors about migration support before you sign.
The bottom line
Pick Assembly Neos if...
Plaintiff litigation firms that need a case management system designed specifically for the plaintiff workflow — intake, medical records, settlement, disbursement.
Pick Legal Files if...
Corporate legal departments and government agencies that need matter management, contract tracking, and litigation hold capabilities across large teams.