Compare MyCase and CosmoLex for law firms. Built-in accounting, pricing, features, and which all-in-one approach works for your practice.
| Feature | MyCase | CosmoLex |
|---|---|---|
| Starting Price | ~$39/user/mo | ~$89/user/mo |
| Built-in Accounting | No | Yes |
| Trust Accounting | Via LawPay | Native |
| Client Portal | Yes | Yes |
| Ease of Use | Very easy | Moderate |
| Document Management | Yes | Yes |
MyCase is a cloud-based practice management platform with intuitive design, built-in payments via LawPay, and affordable pricing for small firms.
Best For: Small firms wanting affordable, easy practice management
Pricing: ~$39 to $69/user/month
CosmoLex is an all-in-one platform that includes practice management and full accounting, eliminating the need for QuickBooks or other bookkeeping tools.
Best For: Small firms wanting practice management and accounting in one place
Pricing: ~$89 to $99/user/month
MyCase and CosmoLex both target small law firms, but they solve different primary problems. Understanding which problem is more pressing for your firm is the key to making the right choice.
MyCase focuses on case management and client communication. Its standout features include one of the best client portals in legal tech, integrated messaging, document sharing, and online payment collection through LawPay. The platform handles calendaring, task management, time tracking, and billing in a clean, intuitive interface that requires minimal training. MyCase assumes that most firms will use a separate accounting tool — typically QuickBooks Online — for bookkeeping, trust reconciliation, and financial reporting. This separation means firms need to manage two systems and ensure data flows correctly between them, but it also means each system is optimized for its core purpose.
CosmoLex's defining feature is built-in legal accounting that eliminates the need for QuickBooks or any other external accounting software. The platform includes a full general ledger, trust accounting with three-way reconciliation, accounts payable and receivable, and financial reporting — all integrated directly into the practice management system. For firms where managing trust accounts is a significant compliance obligation, CosmoLex's native accounting eliminates the risk of data sync errors between separate systems and provides a single source of truth for all financial data. CosmoLex also includes case management, calendaring, time tracking, billing, and document management, though its case management features are less polished than MyCase's and its client portal is not as refined.
The decision framework is straightforward: if your firm's biggest technology pain point is client communication and case management, MyCase is the better fit. If your biggest pain point is accounting complexity, trust compliance, and the overhead of managing separate practice management and accounting systems, CosmoLex solves that problem elegantly.
CosmoLex includes full accounting. MyCase does not, so you will need to pay for and maintain a separate accounting tool like QuickBooks.
MyCase's lower price does not include accounting software. When you add QuickBooks ($25-80/mo), the total cost may approach or exceed CosmoLex.
MyCase is easier to set up and learn. CosmoLex has more features but more complexity, especially in the accounting module.
MyCase ranges from $39 to $69 per user per month. CosmoLex is priced at approximately $89 per user per month for its full platform, which includes both practice management and accounting features.
At first glance, CosmoLex appears significantly more expensive. However, the true comparison requires factoring in the cost of the accounting software that MyCase firms typically use alongside the platform. QuickBooks Online ranges from $30 to $200 per month depending on the plan, and many firms also pay a bookkeeper or accountant $200-$500+ per month to manage their books. When you add QuickBooks ($30-$90/month) to MyCase Advanced ($69/user/month), the combined monthly cost can approach or exceed CosmoLex's price — and you still have two separate systems to manage. For firms with straightforward accounting needs, CosmoLex's all-in-one approach often delivers the lower total cost of ownership.
Excels At: Small firms wanting affordable, easy practice management
We typically recommend MyCase for firms that prioritize lower starting price and easy to learn.
Excels At: Small firms wanting practice management and accounting in one place
We typically recommend CosmoLex for firms that prioritize built-in full accounting and native trust accounting.
Migrating between MyCase and CosmoLex involves transferring case management data (contacts, matters, documents, time entries) and, critically, financial data. When moving to CosmoLex, firms have the opportunity to consolidate their accounting into the platform, which means importing chart of accounts, trust balances, client ledgers, and open invoices from both MyCase and QuickBooks.
Big Mode Consulting coordinates this migration carefully to ensure financial data integrity. We work with the firm's accountant or bookkeeper to validate all trust balances, reconcile accounts, and ensure the transition happens at a clean accounting period boundary (typically month-end or quarter-end). The reverse migration — CosmoLex to MyCase — requires setting up a separate accounting system and ensuring all historical financial data is properly exported. Typical timeline is three to four weeks.
We help law firms evaluate, implement, and migrate between platforms every week. Book a free consultation and we will give you an honest recommendation.