How DHI increased lead generation with Convoque - HubSpot integration

How DHI automated lead creation from incoming calls, calling, and call logging in HubSpot, with the custom Convoque - HubSpot integration.

DHI logo

The Client

DHI International is a part of the DHI Medical Group— a premium chain of global hair transplantation clinics with 75 clinics in 45 countries, including 16 clinics in India. DHI is considered the gold standard in hair restoration and continues to lead innovation in hair transplants through its global board of advisors as well as partnerships with top universities.

Key Highlights

With a series of custom HubSpot solutions and integrations, DHI International was able to achieve:

  • 25% increase in leads with the same marketing spends
  • Instant lead follow-ups instead of 10-24 hrs of follow-up time, thus improving conversion rates
  • Digitalize, streamline, and automate end-to-end lead management across clinics, with HubSpot

The Challenge

Operating across a series of clinics across the country, DHI’s lead management process was manual and spread across different systems. So any delay or mistakes in logging incoming inquiry calls meant that the lead was not captured in their CRM, and the DHI calling team could not reach them for further follow-ups and conversion. As a result od this:

  • Leads leaked out of the system and a percentage of leads generated by marketing teams were never contacted by the pre-sales teams

  • Follow-up time was 10-24 hours due to slow manual processes, causing leads to go cold

The Solution

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In order to solve this challenge, a custom integration of DHI's calling software, Convoque, was developed with HubSpot. We used HubSpot's Calling SDK and Convoque's API to develop the integration from scratch,

The client wanted to continue using Convoque as it was integrated with all their phone numbers and set up with their custom business logic for call routing, recording etc. This integration enabled the DHI teams to leverage their Convoque set-up right from within their HubSpot portal. 

  • DHI teams now use the HubSpot calling icon to place calls to prospects and leads, and the calling operation is completed as per the rules set up in Convoque

  • All incoming and outgoing calls recorded in Convoque get logged in HubSpot, in the respective contact timelines, as engagement records

  • DHI calling agents can add notes about the call to each engagement record

  • The integration also creates a new contact in HubSpot, if the call is from a new number

  • Incoming calls outside of DHI office hours are also logged in HubSpot, ensuring that no incoming leads are missed and the agents get in touch with them at the earliest

  • Teams can log in, pause and log out of Convoque from right within HubSpot

DHI Digital Transformation - Convoque


Calling teams are critical to DHI's lead generation and conversion. By ensuring that every single call and its content are accessible in HubSpot, this integration delivers:

  • Greater efficiency for calling agents as they can place calls, update lead information, and add new leads to the system - all without ever leaving HubSpot

  • Greater visibility for team managers as they can:
    • Monitor team performance based on call volumes
    • Monitor call quality with all logged recordings

  • Plugged the lead leakage by ensuring that missed calls are also logged into the CRM

The Results

It took about four months for Niswey to create a well-defined strategy and build custom solutions to get the complete DHI business process up and running on HubSpot. 

#1 Increased Consultations 

With process optimization, DHI was able to reclaim several leads that previously used to drop off across marketing and sales functions. This led to their number of consultations booked per month surpassing their previous best of 600 consultations, with an average of 672 consultations/month in the months after the solution was implemented.

DHI Digital Transformation - Increase in consultations booked

#2 25% Increase in Lead Generation

With process automation, marketing and sales teams now had more time to focus on lead generation, leading to a 25% rise in incoming leads with no increase in marketing spends.

#3 Reduced Follow-up Time

Automatic assigning of leads to calling agents enabled instant follow-up instead of the earlier 10-24 hours, thus improving conversion rates.

DHI is rolling out these solutions across remaining the clinics, and their team now independently leverages HubSpot to continually optimize their processes and orchestrate digital campaigns. And we can’t wait to see the new benefits that HubSpot brings for their business.

Want to know more about how HubSpot custom integrations can enable your business too? Get in touch with us at business [at] niswey [dot] com.