Integrations / Legal practice management

Use AssistCall with CosmoLex

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

CosmoLex: Cloud practice management software for law firms with built-in legal accounting (trust and business), billing and matter management.

Connects

Example call

A caller asks for help with an LLC operating agreement. The receptionist takes his details and books a consult. A Zap creates the CosmoLex contact and an event for the consult, and the attorney sees both in CosmoLex with the call summary in a note.

• When the receptionist captures a new caller, a Zap creates a Contact in CosmoLex with their name, phone number and email.
• After each call, Zapier creates a Note in CosmoLex with the AssistCall summary and recording link.
• When a caller needs a callback or a consult is booked, Zapier creates a Task or an Event in CosmoLex.

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.
• Call forwarding: Forward your business line to AssistCall when busy, after hours or always. Works with any carrier.

About CosmoLex's API

• API access not confirmed
• On Zapier: yes. On Make: no.

CosmoLex's site does not document a public API; integration partners are pointed to a partner portal. The Zapier app uses OAuth sign-in and offers Create Contact, Matter, Note, Task, Event, Timecard and Soft Cost, plus 'new record' triggers.

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

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

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.
• Filevine: Case management platform for law firms, widely used by personal injury and litigation practices. It is organized around projects, contacts and custom workflows.
• Lawmatics: Legal CRM and client intake software for law firms. It includes marketing automation, intake forms, e-signature and appointment scheduling.

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.