About JustCall
The phone rail for sales teams that also live in SMS.
JustCall was launched in 2016 by Gaurav Sharma under SaaS Labs, the parent company headquartered between San Francisco and India. The product runs cloud calling, SMS and WhatsApp on one number pool, with a power dialer and predictive dialer for outbound, IVR routing for inbound, call recording and transcription, and an AI layer that scores calls against a coaching rubric and writes back into the CRM. JustCall positions itself as a revenue communication platform and reports more than 6,000 customers, smaller than RingCentral but pitched specifically at sales-led organisations rather than at general business telephony.
The reason to pull JustCall into a warehouse is that calls and SMS are the two channels where most B2B reps spend their day, and the data tells a story the CRM never gets right on its own. Connect rate by hour of day, dispositions per campaign, SMS reply conversion, AI scorecard pass rate per rep, the gap between dials made and meetings booked, all of it lives inside JustCall. Put it next to opportunity stage in Salesforce or HubSpot and you stop arguing about whether the team is busy enough and start reviewing which call windows convert.