Integrations / Auto repair and dealerships

Use AssistCall with Protractor

AssistCall answers your business calls 24/7 and works alongside Protractor: forwarded calls get answered, booked or noted, with a summary of every call by email.

Protractor: Shop management software for auto repair shops covering estimates, work orders, scheduling, inventory and accounting.

Works alongside

Example call

A fleet customer calls after hours to book two vans for brake inspections. AssistCall books the slots and takes the unit details. The service writer gets the email summary and sets up the work orders in Protractor.

• Forward the shop line to AssistCall after hours, so callers can book a drop-off time or leave a message.
• Email the counter staff a summary, transcript and recording link for each call, so the work order can be started in Protractor.
• Send message.taken events by webhook to an HTTPS endpoint the shop controls, so urgent callbacks are tracked.

How it connects

• Call forwarding: Forward your business line to AssistCall when busy, after hours or always. Works with any carrier.
• Webhook: Signed JSON for every call, message and booking, sent to any HTTPS URL you choose.

About Protractor's API

• Partner API: the vendor approves access
• Style: No public API documentation
• Authentication: Not published
• On Zapier: no. On Make: no.

Protractor is part of Vehlo's shop software group, alongside Shop-Ware, Shop Boss and TireGuru. Vehlo's integration-partner program works by application, review and a partner tier. We found no self-serve key for shops. No Zapier or Make app.

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

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

More Auto repair and dealerships integrations

• CCC ONE: Collision repair estimating and repair-management software that body shops use to write estimates, work with insurers and track repairs.
• CDK Global: Dealer management system (DMS) and retail software that franchised car, truck and RV dealers use for sales, service, parts and accounting.
• DealerCenter: Web-based dealer management system with inventory, CRM, dealer websites and buy-here-pay-here tools, used mostly by independent used-car dealers.
• Mitchell 1 Manager SE: Shop management software from Mitchell 1, a Snap-on company, for auto and light-truck repair shops, covering estimates, invoices, scheduling, inspections and 180+ reports.
• Reynolds and Reynolds: Dealer management systems (ERA and POWER) plus CRM and document tools for franchised car dealerships.
• Shopmonkey: Cloud shop management software for auto repair, tire and specialty shops, covering work orders, estimates, inspections, scheduling, payments and customer texting.

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.