PracticePanther

Using the latest cloud technology, PracticePanther is one of the easiest case management programs for lawyers.
Packed with features, the app comes with a built-in CRM including tasks and calendaring. Time tracking, accounting, billing, matter and document management, client portal, task and event workflows, document and invoice templates, custom fields, and trust accounting are all standard features. Updates are released weekly.
New integrations include Gmail, Google Business Apps, Exchange, Outlook, Quickbooks Online, PayPal, Stripe, Box.com and a handful more. For the advanced power-user, Zapier.com and an open API are now available to integrate with most apps online.