Integrations / Legal practice management

Use AssistCall with Lawcus

AssistCall answers your business calls 24/7 and can send each call, message and booking to Lawcus through Webhook, Zapier, n8n.

Lawcus: Cloud practice management and legal CRM for small law firms, with kanban workflows, intake, billing and a client portal.

Connects

Example call

A caller asks about a work visa for a new job. The receptionist takes his details and books a consult. A Zap creates a Lawcus lead with the summary as a note and adds the consult as an event, and the attorney sees the lead in the intake pipeline.

• When the receptionist captures a new lead, a Zap creates a Lead (Person) in Lawcus and adds a Note with the call summary.
• When a consult is booked, Zapier creates an Event in Lawcus.
• When a client asks for a callback, Zapier adds a Task to the client's matter in Lawcus.

How it connects

• Webhook: Signed JSON for every call, message and booking, sent to any HTTPS URL you choose.
• Zapier: Send AssistCall events to a Zap (Webhooks by Zapier, Catch Hook), then use the app's Zapier actions. Needs a paid Zapier plan.
• n8n: Start an n8n workflow with a webhook node, then call the app with its node or an HTTP request.
• Call forwarding: Forward your business line to AssistCall when busy, after hours or always. Works with any carrier.

About Lawcus's API

• Self-serve API: you can create a key in your account
• Style: REST (JSON), OpenAPI 3 spec
• Authentication: Token obtained by calling POST /login with a Lawcus user's email, password and team
• On Zapier: yes. On Make: no.

Lawcus publishes an OpenAPI spec with endpoints for contacts, leads, matters, matter comments and workflows. Access uses a Lawcus user's own login. We could not confirm how long a token lasts, so AssistCall's live lookup is not listed; Zapier and n8n are the working routes. Webhooks are not documented in the spec.

Not included: no one-click Lawcus app, no listing in Lawcus's marketplace, no two-way sync, and no partnership with Lawcus.

Researched by the AssistCall team and checked against Lawcus's public pages on October 24, 2026. Lawcus is a trademark of Lawcus. AssistCall is an independent product of Starling Global LLC and is not affiliated with, endorsed by, sponsored by or approved by Lawcus.

More Legal practice management integrations

• Clio: Cloud practice management software for law firms (Clio Manage). It covers matters, contacts, calendars, time tracking, billing and documents, and Clio Grow handles client intake.
• MyCase: Legal practice management software for small and midsize law firms. It covers cases, contacts, calendars, billing, a client portal and a legal CRM for intake.
• Actionstep: Cloud practice management software for small and midsize law firms with workflow automation, matter management, billing and legal accounting.
• CASEpeer: Case management software built for personal injury law firms. It covers intake, case tracking, medical records, settlements and client texting.
• CosmoLex: Cloud practice management software for law firms with built-in legal accounting (trust and business), billing and matter management.
• Filevine: Case management platform for law firms, widely used by personal injury and litigation practices. It is organized around projects, contacts and custom workflows.

All product and company names in this directory are trademarks or registered trademarks of their respective owners, used only to identify systems AssistCall can send call information to or receive information from. Their use does not imply any affiliation with or endorsement by their owners. AssistCall connects using signed webhooks, the business's own API keys, automation platforms (Zapier, Make, n8n) the business sets up in its own account, and call forwarding. AssistCall does not provide one-click connectors, marketplace apps, certifications or two-way record or calendar sync, and does not sign HIPAA business associate agreements. Vendor features, plans and API access can change; information last checked October 24, 2026.