CosmoLex vs LegalClaw
CosmoLex
cosmolex.com
LegalClaw
erpclaw.aiSide by side
| Figure | CosmoLex | LegalClaw |
|---|---|---|
| Price from | $49/mo | Free |
| Free plan | — | Yes |
| Free trial | Yes | — |
| Open source | — | Yes |
| Web | Yes | Yes |
| macOS | — | Yes |
| Linux | — | Yes |
| iOS | Yes | — |
| Android | Yes | — |
| API | — | Yes |
| Self-hosted | — | Yes |
| Plans published | 3 | 2 |
| Spec score · Trust Accounting Software | 8.9 (#2) | 8.6 (#9) |
| Founded | 2013 | 2014 |
| Integrations | Official integrations cover Gmail, GSuite, Apple Mail, Yahoo Mail, Outlook, Box, Dropbox, Google Drive, NetDocuments, OneDrive, Google Calendar, Office 365 Calendar, LawPay, and Zapier. | The legal page says Stripe can collect retainers and case payments; ERPClaw’s integrations page also describes Stripe, Plaid, Shopify, and S3 integrations. |
| Support | Every plan includes onboarding, a knowledge base, group training classes, and support by phone, chat, or email. | Self-hosted pricing includes community support via GitHub, while managed hosting includes priority email support; paid implementation and ongoing support are also offered. |
| Trust accounting | Yes | The module supports IOLTA and escrow accounts, deposits, disbursements, transfers, reconciliation and interest distribution. |
Plans
In their own words
CosmoLex
CosmoLex is cloud-based law practice management software for small and mid-sized firms. It brings matter management, trust and business accounting, time tracking, billing, payments, email and document management, tasks, and calendaring into one application. Emails, tasks, events, documents, billable items, and transactions are attached to their client matter. Each plan includes a secure client portal, and teams can use multiple accounts, role-based permissions, custom workflows, and real-time collaboration. Trust accounting includes three-way reconciliation and audit trails, alongside more than 100 real-time reports. Security provisions include SOC 2 Type 2 certification, encryption in transit and at rest, and SMS two-factor authentication. CosmoLex integrates with services including Microsoft 365, QuickBooks Online, Dropbox, and Zapier; Zapier connects it with over 4,000 applications. It runs on the web, Android, and iOS. Plans start at $49 a month per user. The 10-day trial requires no credit card, but has one bank-feed connection and excludes CRM and LexShare/LexSign add-ons.
LegalClaw
LegalClaw is ERPClaw’s legal vertical for matter management, time billing, trust accounting, and law-firm operations. Its legal feature set lists 69 law-firm-specific actions across trust accounting, billing, documents, and reporting. Billing handles retainer, contingency, hourly, and flat-fee arrangements, with billable hours tracked by matter and attorney. Matter documents include version control and retention policies; reports cover realization, collection, and attorney productivity. The small-firm offering describes conflict screening against client and party history, as well as court-date and statute-of-limitations tracking. Trust tools include individual client subledgers, three-way reconciliation, separation of trust funds, and an immutable ledger with a chain-hashed audit trail. LegalClaw is self-hosted and supports SQLite or PostgreSQL; installation requires Python 3.10 or newer and git. The Self-Hosted plan is free, with every module, unlimited users and companies, and community support via GitHub. Managed hosting is priced at onboarding by request. The listed platform options include API, Linux, macOS, self-hosted, and web.