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Deepgram vs Zendesk comparison

 

Comparison Buyer's Guide

Executive Summary

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

ROI

Sentiment score
5.9
Deepgram offers cost efficiency and accuracy, enhancing ROI, despite scalability challenges leading some users to change providers.
Sentiment score
6.0
Zendesk provides significant ROI with cost savings, productivity boosts, and improved efficiency through better ticket management and supportive sales team.
He stated that the performance was significantly higher than elsewhere, and he found it suitable for his needs.
Software Engineer at BIFROTEK
When it comes to the evolution of STT, multiple things are considered. One is the technical offering and accuracy of Deepgram, then ease of integration, and cost of implementation.
Technology Architect & Hands-On Leader | Prototyping, Automation, AI/LLM Integration | 20+ Years in at Regalix
I can tell you that we probably saved at least three employees full-time with the ticket management and the automation and the macros and the user follow-up being built in.
Consultant and Startup Founder at AimHi Enterprises
Time saved is definitely a benefit because it puts all of our tickets in one spot.
Technical Solutions Lead at a computer software company with 51-200 employees
I feel that Zendesk helped us set up our platform for providing support way faster than other platforms due to its easy configuration.
Junior system analyst at Wevt clous
 

Customer Service

Sentiment score
6.1
Deepgram's customer service is responsive and helpful, though resolution times for technical issues can sometimes be slow.
Sentiment score
6.2
Zendesk support is praised for responsiveness and availability but criticized for slow responses and lack of personal interaction.
We have extensive support available on Deepgram websites and they have many GitHub repositories.
Technology Architect & Hands-On Leader | Prototyping, Automation, AI/LLM Integration | 20+ Years in at Regalix
The most important aspect of the documentation is that it is structured so that AI can read it effectively.
Software Engineer at BIFROTEK
There appears to be a lack of connection between the bot and the agents, making it feel scripted rather than helpful.
Technical Support Engineer/ QA at a computer software company with 11-50 employees
The technical support provided by Zendesk has been very satisfactory.
CEO at Etcetera Networks
Their support team from Zendesk is excellent, similar to what you have in Freshdesk.
Customer Success Manager at Mimshackworks Endeavors
 

Scalability Issues

Sentiment score
6.6
Deepgram offers scalable, accurate transcription with flexible pricing, though some opt for AWS for broader scalability and server location preferences.
Sentiment score
7.2
Zendesk is adaptable and scalable for diverse organizations, handling growth well but posing challenges in cost and customization.
AWS provides higher scalability with 10,000 connections at a single go, despite higher latency than Deepgram.
AI Applied Engineer at Flexon Technologies Talent360.ai
I'm not sure if Deepgram offers options to choose the server location, such as having a server in Frankfurt like AWS.
Software Engineer at BIFROTEK
Deepgram's scalability has been fine; there were some limit issues with Vapi.
Co-founder at a tech services company with 1-10 employees
We have not hit a peak or a turn yet that Zendesk has not been able to go with us or been able to grow with us in the process, change or pivot that the company is making.
Project Manager III at City of Union City Government
Zendesk can scale from very small companies to very large ones.
CEO at Etcetera Networks
Zendesk's scalability is excellent.
Technical Support Engineer/ QA at a computer software company with 11-50 employees
 

Stability Issues

Sentiment score
8.4
Deepgram offers a stable, reliable service with strong performance and transparency, experiencing minor connection issues but maintaining accuracy.
Sentiment score
7.8
Zendesk is reliable and stable, with minor issues and rare outages, communicated promptly via Twitter, ideal for small businesses.
We have never faced any issues with downtime.
Technology Architect & Hands-On Leader | Prototyping, Automation, AI/LLM Integration | 20+ Years in at Regalix
Deepgram has been stable and reliable
AI Applied Engineer at Flexon Technologies Talent360.ai
They are always informing us with a status update and an ETA, and the turnaround time is usually within the same day with no extended downtime that would cause a detriment to our company.
Project Manager III at City of Union City Government
Zendesk is quite stable; we experience major outages only once or twice a year, making it very reliable.
Technical Support Engineer/ QA at a computer software company with 11-50 employees
The stability has been quite reliable.
CEO at Etcetera Networks
 

Room For Improvement

Deepgram users seek improved language support, transcription accuracy, speaker identification, dual-channel audio, voice customization, pricing, and setup stability.
Zendesk users seek enhancements like efficient ticket merging, advanced reporting, better integrations, improved usability, and AI features.
If it had support for many more languages, especially regional languages, it would be valuable.
Software Engineer at Futurescape Technologies
Considering additional accents from Chilean or Argentine speakers could improve the model's performance with local words.
Co-founder at a tech services company with 1-10 employees
They also came up with their own agent builder framework, where you can directly go to their website and build your voice agent in 10-20 minutes.
Technology Architect & Hands-On Leader | Prototyping, Automation, AI/LLM Integration | 20+ Years in at Regalix
Zendesk could actually support HTML on the tickets so we could format our text better than the current options such as size, bold, italic, or underscored, because the text processing is too simple.
Junior system analyst at Wevt clous
Zendesk is missing an AI aspect that could help provide quick answers based on the knowledge housed within the platform.
Technical Support Engineer/ QA at a computer software company with 11-50 employees
Zendesk is amazing, and because they are always working on a new upgrade or a new integration, they are very forward-thinking from an engineering perspective.
Project Manager III at City of Union City Government
 

Setup Cost

Deepgram offers customizable, competitive pricing for enterprises, promoting efficiency and scalability to meet diverse transcription needs cost-effectively.
Zendesk's pricing is high but flexible, justified by its value in saving time and enhancing customer experience.
My experience with pricing, setup cost, and licensing was good, as I found it to be cheaper without any problems.
Co-founder at a tech services company with 1-10 employees
My experience with pricing, setup cost, and licensing is that pricing is seamless and customizable as needed.
Software Engineer at Futurescape Technologies
It is not the cheapest solution nor the most expensive, but it provides value for money.
CEO at Etcetera Networks
The experience with pricing, setup cost, and licensing for Zendesk was quite expensive.
Consultant and Startup Founder at AimHi Enterprises
 

Valuable Features

Deepgram excels with fast, accurate transcription, easy integration, industry term recognition, scalable pricing, and excellent customer support.
Zendesk enhances productivity with customizable ticket management, CRM integrations, automation, and multi-channel support for improved customer satisfaction.
Deepgram has positively impacted my organization by achieving our desired results, which is very good from the overall technology perspective, saving a lot of time for the support team since the voice agent replaced the human agents managing the calls, thus improving response time and reducing the time dedicated by those human agents.
Co-founder at a tech services company with 1-10 employees
The most valuable capabilities of Deepgram that I've found so far include low latency, as it offers less than 200 milliseconds, which is not provided by any other text-to-speech models.
AI Applied Engineer at Flexon Technologies Talent360.ai
The best thing with Deepgram is they are continually evolving and doing a lot of market research. They take feedback seriously.
Technology Architect & Hands-On Leader | Prototyping, Automation, AI/LLM Integration | 20+ Years in at Regalix
It allows us to handle more support cases with fewer people due to its advanced artificial intelligence capabilities.
CEO at Etcetera Networks
Zendesk is way cheaper than other ITSM platforms such as ServiceNow, providing a good platform at a lower price so we could offer good support with a low budget for the license.
Junior system analyst at Wevt clous
Being able to put response counters on certain tickets and have certain ones that are high priority and have a tighter SLA than lower priority items, being able to categorize them as a question versus an urgent request, and being able to bucket them as feature requests or product enhancements.
Consultant and Startup Founder at AimHi Enterprises
 

Categories and Ranking

Deepgram
Ranking in AI Customer Support
2nd
Average Rating
8.4
Reviews Sentiment
5.9
Number of Reviews
11
Ranking in other categories
Text-To-Speech Services (2nd), Speech-To-Text Services (1st), AI Sales & Marketing (6th), AI Scheduling & Coordination (1st)
Zendesk
Ranking in AI Customer Support
7th
Average Rating
8.0
Reviews Sentiment
6.6
Number of Reviews
68
Ranking in other categories
CRM Customer Engagement Centers (3rd), CRM (9th), Help Desk Software (3rd), IT Service Management (ITSM) (5th), Reporting (11th), Knowledge Management Software (3rd), AI IT Support (5th)
 

Mindshare comparison

As of May 2026, in the AI Customer Support category, the mindshare of Deepgram is 1.5%. The mindshare of Zendesk is 1.2%, down from 4.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
AI Customer Support Mindshare Distribution
ProductMindshare (%)
Deepgram1.5%
Zendesk1.2%
Other97.3%
AI Customer Support
 

Featured Reviews

Arunkumar HG - PeerSpot reviewer
Technology Architect & Hands-On Leader | Prototyping, Automation, AI/LLM Integration | 20+ Years in at Regalix
A Powerful, Adaptable, and Constantly Evolving STT Solution for Voice Automation
Honestly, Deepgram has been exceptionally proactive in addressing the primary area that needed improvement. My main challenge was with the real-time detection of when a user has finished speaking in a live conversation, which is critical for a responsive voice bot. They directly solved this by releasing their Flux model. Because Flux is a recent release, I haven't yet had enough time to thoroughly test it and identify new limitations. At this stage, any "improvement" would be more of a "nice-to-have" feature rather than a fix for an existing problem. The core service is already very robust and meets all of our current needs. What additional features should be included in the next release? ---------------------------------------------------------------- Looking toward the future, here are a few features that could add even more value to an already excellent platform: * Advanced Built-in Analytics: While I can get the raw transcript and build my own analytics pipeline, it would be powerful to have features like sentiment analysis, emotion detection, or automatic summarization offered directly through the API. This would save significant development time. * More Granular Speaker Diarization: For calls with multiple participants, enhancing the real-time speaker diarization (labeling who is speaking) to be even more precise would be a fantastic addition for creating detailed call analyses. * Tighter Integration with TTS: Since Deepgram is also expanding into Text-to-Speech (TTS), offering a more seamlessly integrated STT-to-TTS pipeline could simplify the development stack for creating voice agents from start to finish. * Specialized, Pre-Trained Industry Models: While the general models are highly accurate, offering even more specialized, pre-trained models for specific industries like finance, healthcare, or legal-which are heavy on specific jargon-could push the accuracy even higher for those niche use cases.
AmandaSanchez - PeerSpot reviewer
Consultant and Startup Founder at AimHi Enterprises
Macros and automation have streamlined workflows and reduced manual effort across support teams
The ability to communicate on the Zendesk ticket through the actual user software, so TOPs, would have been helpful. Somehow seeing a user's ticket history within our app would have been beneficial. That is the only thing that I do not think existed at the time that might have been helpful. Some people struggled with Zendesk, but it was always easy enough to show them how to use it and what they were missing. The only times we really had people report concerns about it was when they did not understand that it could do that or how to use it in that way.
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Top Industries

By visitors reading reviews
Educational Organization
10%
University
8%
Financial Services Firm
8%
Construction Company
7%
Financial Services Firm
8%
Construction Company
8%
Manufacturing Company
8%
Outsourcing Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business9
Midsize Enterprise1
Large Enterprise1
By reviewers
Company SizeCount
Small Business36
Midsize Enterprise21
Large Enterprise11
 

Questions from the Community

What is your experience regarding pricing and costs for Deepgram?
My experience with pricing, setup cost, and licensing is that pricing is seamless and customizable as needed. Currently, we use the growth plan. For enterprise, they offer a higher tier, so it is c...
What needs improvement with Deepgram?
Deepgram has a vast UI and a vast range of models, but there could be a simpler version for creating AI agents rather than providing a full-fledged platform for minimal use cases. It could be multi...
What is your primary use case for Deepgram?
My main use case for Deepgram is creating voice agents to automate the customer support part and reply to FAQs and customer queries. Deepgram has multiple models, speech to text and text to speech ...
What is your experience regarding pricing and costs for Zendesk Support?
From what I recall, the experience with pricing, setup cost, and licensing for Zendesk was quite expensive and that is what prohibited us from expanding usage of it into more users and using more o...
What needs improvement with Zendesk Support?
I wish there was a more easily dynamic tool. Currently, it is quite difficult because not all the tools are labeled. A feature that would be beneficial is if hovering over an icon would tell you wh...
What is your primary use case for Zendesk Support?
I have been using Zendesk for approximately five years now. I use Zendesk for keeping track of emails and customer tickets. Whenever a customer has issues or questions about our product, they email...
 

Comparisons

 

Also Known As

No data available
Zendesk Support, Zendesk Guide, Zendesk Sell
 

Overview

 

Sample Customers

Information Not Available
Mailchimp, Tesco, Vimeo, Instacart, Mediaocean, Slack, Uber
Find out what your peers are saying about Deepgram vs. Zendesk and other solutions. Updated: April 2026.
894,738 professionals have used our research since 2012.