Deltapath's Zendesk Plug-In Is Solid CTI — Not the "360-Degree" Leap It Claims
Deltapath, a US-based unified communications vendor, has integrated its Deltapath Talk calling suite with Zendesk, adding click-to-dial from Zendesk contacts plus call answering, holding and transferring inside the CRM and Support ticketing tools. The app automatically logs calls and voicemails as tickets and surfaces customer details, active cases and history when an agent picks up the phone. It's live now on the Zendesk Marketplace for customers on a Zendesk Suite plan or the Support and Talk Partner Edition — plans start at £45 a month for five agents, or £15 per agent on the Support Team package, with an Advanced AI add-on sold separately. UC Today, which broke the story, quoted Deltapath CEO David Liu framing the launch around a "360-degree customer view." The vendor also leans on a SuperOffice study claiming 81 percent of organisations see customer experience as a competitive edge and 86 percent of buyers will pay more for good service.
What does the integration actually add beyond click-to-dial?
Mostly automated call logging and ticket creation — useful, but standard CTI functionality most contact-centre buyers already expect from any telephony add-on.
Screen-pop with case history, click-to-dial and auto-logged voicemails-as-tickets are the concrete features here, and they genuinely cut agent admin time. But none of it is novel to Zendesk's ecosystem, which already lists dozens of telephony integrations doing the same three things. The pitch is less "new capability" and more "one more phone system now plugs in."
Is the "360-degree customer view" more than a label?
Not from what's published — it's Deltapath's own description of case history and notes, not an independently measured or defined metric.
"360-degree" gets used by nearly every CRM-adjacent vendor to mean "we show you the ticket and some notes." Nothing in the announcement says whether that view pulls in data beyond Zendesk's own records, or whether it's scoped to what the phone integration itself generates. Buyers should ask specifically what fields populate that view and where they come from before assuming it replaces a proper customer data platform.
How does this line up with Deltapath's push against Avaya?
It extends a pattern: Deltapath has spent the past few years positioning itself as the landing spot for Avaya customers stranded by end-of-support deadlines.
Deltapath previously targeted Avaya Aura 8 users after that platform's end-of-sale date passed in 2021, offering endpoint compatibility to ease migration. A Zendesk integration fits the same playbook: make it easy for a contact-centre buyer already running Zendesk to swap in Deltapath's calling layer without ripping out their helpdesk. Readers who followed our piece on CX vendors splitting over AI strategy should note this is a UC/telephony vendor, not a full CCaaS platform, competing on integration breadth rather than AI depth.
What should you ask your own vendor before signing?
Ask who defines the customer-experience statistics being cited, what data actually populates the "360" view, and what happens above five agents on price.
The SuperOffice figures (81 percent, 86 percent) describe general attitudes toward customer experience, not anything about Deltapath's product performance — they're context, not evidence the integration works well. Separately, get the per-agent economics past the five-seat £45 starter tier and the £15 Support Team rate, and confirm whether the Advanced AI add-on is required to get triage and suggestion features, or bundled.
Frequently asked questions
Does this replace a full contact-centre platform?
No. It's a calling layer bolted onto Zendesk's existing CRM and Support ticketing — it doesn't add routing, workforce management or AI beyond what Zendesk itself offers via its Advanced AI add-on.
Who can access Deltapath Talk on Zendesk?
Anyone on a Zendesk Suite plan or the Support and Talk Partner Edition, via the Zendesk Marketplace.
Is the SuperOffice data specific to Deltapath customers?
No — it's a general industry survey Deltapath cites to support its case, not a result measured on its own installed base.
Sources: UC Today.