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Deepgram vs Kore.ai 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:
 

Categories and Ranking

Deepgram
Ranking in AI Customer Support
10th
Average Rating
8.4
Reviews Sentiment
5.9
Number of Reviews
11
Ranking in other categories
Text-To-Speech Services (3rd), Speech-To-Text Services (1st), AI Sales & Marketing (9th), AI Scheduling & Coordination (3rd)
Kore.ai
Ranking in AI Customer Support
2nd
Average Rating
7.8
Number of Reviews
15
Ranking in other categories
AI Agent Builders (7th), AI Customer Experience Personalization (8th), AI Security (7th), AI IT Support (7th)
 

Mindshare comparison

As of August 2026, in the AI Customer Support category, the mindshare of Deepgram is 1.3%. The mindshare of Kore.ai is 1.7%, down from 26.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
AI Customer Support Mindshare Distribution
ProductMindshare (%)
Kore.ai1.7%
Deepgram1.3%
Other97.0%
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.
Judin Augustin - PeerSpot reviewer
Associate Data Scientist at Guide House
Automation has reduced large call centers and provides real-time outbound support for patients
Kore.ai is a low-code platform, and you do not necessarily have to be an expert in artificial intelligence or generative AI to use this platform. However, if you have that experience, it will be a valuable add-on. The main advantage is that it has almost every kind of plugin available to use, whether for live agents or if you want to use it as a call center. You have real-time capabilities and the most useful plugins available, with almost every kind of model available with configurations. We can configure the ML models and train them. The platform is very user-friendly with explanatory features and a great UI. One significant feature is the live testing platform with Kore.ai. When you are creating a workflow, you have an interactive, real-time testing platform that reflects every change you make. This makes it easy to debug errors or add new features. Additionally, Kore.ai has many different tools and platforms that cater to different needs, whether for a call center, normal workflow, or machine learning workflow, which is really useful. Because of Kore.ai, it was much easier than creating something manually. A low-code platform always helps, and when that platform has this much capability, it provides far more value than manual development. It was particularly helpful for our team that we could create a POC and get that project into production. Kore.ai helped our team build a generative AI outbound calling chatbot, and it truly helped our customers. If you have a hospital with a thousand employees in a call center, you might consider outsourcing. However, with Kore.ai's outbound calling capabilities, you can eliminate the outsourcing part. You do not need a thousand call center employees. You can accomplish this through automation with just one or two employees if people need to switch to agents. This represented a significant cost reduction.

Quotes from Members

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

Pros

"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."
"The speed of the solution for transcribing videos is good."
"The ROI has been excellent; the cost is night and day compared to the cost of human transcription, and we're spending maybe a tenth of the cost we would if we were still doing manual transcriptions."
"We have tracked a reduction of around 70% in the support cost and direct human interaction for support."
"The best features of Deepgram for me are the level of transcription accuracy it provides and the amount of time it saves."
"Deepgram's low latency transcription has greatly impacted my ability to deliver reliable voice agents and provided very good transcription."
"Deepgram is able to handle large volumes of audio data without compromising accuracy."
"The features that I have been using in the tool have been very stable."
"Kore.ai has positively impacted our organization by reducing error rates from around fifteen to twenty percent to just two to three percent after implementation."
"Because of Kore.ai, it was much easier than creating something manually, and when that platform has this much capability, it provides far more value than manual development."
"Compared to other tools, Kore.ai provides a well-organized chatbot experience that others do not offer."
"Kore.ai helped us integrate a lot through documentation and trial and error, making it straightforward to integrate overall, resulting in a very good experience for first-timers."
"Kore.ai offers multiple support and services, including API integration, webhook integration, and multiple channels, making it easy to design your own layout, integrate with multiple channels and webhooks, deploy quickly, and track any errors that occur, so it is a good way to start and easy to learn."
"The positive impacts we have seen include expected reductions in average handle time, which is typically around 40 to 50 percent for any BFSI industry use case."
"Kore.ai has positively impacted my organization by simplifying the process of responding to emails and streamlining the workflow, saving me considerable time."
"Kore.ai has positively impacted my organization by helping us build intelligent chatbots and incorporating voice agents, enabling various clients to adopt these solutions, which have been revolutionary for their businesses."
 

Cons

"I would like it to be more accurate."
"When I had an AI interview for coding, Deepgram didn't capture the names of programming languages or well-known LLMs accurately all the time."
"The area of live transcription could be improved. Sometimes, Deepgram's WebSocket is disposed of due to redundancy."
"I would not recommend Deepgram to other users because it does not properly identify video communication."
"We haven't seen a return on investment with Deepgram so far; we have been building POCs for the last two years but recently switched to AWS in the last two months due to scalability issues with the pay-as-you-go model."
"In comparison to Deepgram, I would say that the transcript accuracy offered by other products is much higher."
"The traditional Speech-to-Text doesn't understand when the user is done speaking in bot conversations."
"The solution does not properly identify the number of speakers."
"This is a regret for me."
"I choose 7.5 out of 10 for Kore.ai because a few things already need to be improved, one of which I have mentioned."
"Kore.ai can be improved by enhancing their documentation, which is currently a bit disorganized."
"To improve Kore.ai, I suggest focusing on more agentic automation, such as offering MCP kind of features with an orchestration layer for use cases."
"The two points I deduct relate to the integrations, which were not as extensive as I initially expected."
"Customer support is okay, I guess. We get what we want from them whenever there is an issue or something, but sometimes when we had issues, it was delayed a lot."
"One thing I have learned is the unpredictability of LLMs and how buggy Kore.ai is as a software."
"I rated Kore.ai an 8 out of 10 because additional features could be added to it."
 

Pricing and Cost Advice

"When using Deepgram, one needs to pay for the hours or minutes for which the transcription is needed."
"Deepgram is a cheap solution."
"The solution’s pricing is cheap."
"The pricing is moderate."
Information not available
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Top Industries

By visitors reading reviews
Construction Company
10%
Educational Organization
9%
Financial Services Firm
9%
University
8%
Manufacturing Company
13%
Construction Company
12%
Outsourcing Company
9%
Financial Services Firm
8%
 

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 Business1
Midsize Enterprise3
Large Enterprise14
 

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 Kore.ai?
The experience with pricing, setup cost, and licensing of Kore.ai is that the price is low, and the licensing is also not costly.
What needs improvement with Kore.ai?
I do not have much to add regarding how Kore.ai can be improved since it has been a long time since we last used it. There are other platforms that offer more features, but those come at a higher p...
What is your primary use case for Kore.ai?
In my past organization, I used Kore.ai for one of the projects over a period of approximately six to eight months. Our main use case for Kore.ai involved building a Gen AI plus conversational AI p...
 

Comparisons

 

Overview

 

Sample Customers

Information Not Available
Leading banks & Enterprise Companies
Find out what your peers are saying about Deepgram vs. Kore.ai and other solutions. Updated: June 2026.
909,153 professionals have used our research since 2012.