LeanLaw
7.9#1 in trust accounting softwareFrom $55 a monthAndroidiOSWebAPI
VisitLeanLaw vs PantherPayments
PantherPayments
7.6#5 in trust accounting softwareFrom $49 a monthAndroidiOSWebAPI
VisitWhat both publish
| Fact | LeanLaw | PantherPayments |
|---|---|---|
| API | LeanLaw offers a public REST API supporting programmatic reads and writes for clients, matters, time entries, expenses, invoices, users and LEDES codes. | The public API is designed as REST-style, supports OData queries and uses OAuth 2 authentication. |
| Documentation and support | The knowledge base covers setup, clients, time, expenses, billing, payments, trust accounting, reporting, administration, integrations and API topics. | The vendor provides a help center, training videos, phone and email support, support forums and live training. |
| Integrations | LeanLaw describes its NetDocuments integration as syncing client and matter data, and its integrations page also names Confido Legal and Billables.ai. | Official integrations include QuickBooks Online, Gmail, Outlook, Google Drive, Dropbox, Lawmatics and Zapier. |
| Notable news | The company blog announced a CTO interview about AI features and private-beta work on September 30, 2026. | July 2026 release notes describe linked withdrawals on deposit slips, default chart-of-account payees and on-demand accounting snapshots. |
| Purpose | LeanLaw provides law firms with timekeeping, billing, trust accounting, payments, and financial reporting built around QuickBooks Online. | PantherPayments is an in-account payment processing solution for law firms using PracticePanther. |
| Rating on Apple App Store | 4.4 out of 5 from 16 ratings | 3.7 out of 5 from 58 ratings |
| Rating on Capterra | 4.7 out of 5 from 92 reviews | 4.7 out of 5 from 529 reviews |
| Rating on G2 | 4.5 out of 5 from 1 review | 4.3 out of 5 from 112 reviews |
| Rating on GetApp | 4.7 out of 5 from 92 reviews | 4.7 out of 5 from 529 reviews |
| Rating on Trustpilot | 3.9 out of 5 from 43 reviews | 3.8 out of 5 from 73 reviews |
LeanLaw plans
- Core$55 a month
- Pro$75 a month
- ContingencyPriced on request
- ElitePriced on request
PantherPayments plans
- PantherPayments card processing$2.95, paid once
- Solo$49 a month
- Essential$69 a month
- Business$89 a month
- Business Pro$114 a month
Pick LeanLaw if…
LeanLaw suits modern, mid-sized law firms seeking connected financial workflows, particularly firms that need trust accounting alongside billing. It requires QuickBooks Online.
Pick PantherPayments if…
You want what its maker publishes above — check its page for the details.