Try our new research platform with insights from 80,000+ expert users

Knovos Discovery vs kCura Relativity comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Nov 30, 2025

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

kCura Relativity
Ranking in eDiscovery
4th
Average Rating
8.0
Reviews Sentiment
8.1
Number of Reviews
7
Ranking in other categories
No ranking in other categories
Knovos Discovery
Ranking in eDiscovery
18th
Average Rating
7.0
Number of Reviews
1
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of January 2026, in the eDiscovery category, the mindshare of kCura Relativity is 5.6%, up from 5.0% compared to the previous year. The mindshare of Knovos Discovery is 2.4%, up from 0.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
eDiscovery Market Share Distribution
ProductMarket Share (%)
kCura Relativity5.6%
Knovos Discovery2.4%
Other92.0%
eDiscovery
 

Featured Reviews

HR
Legal Associate at Elevate
Easy to categorize documents and offers transparent view of documents
I found Relativity very useful because it's easy to categorize documents. If you get more complex litigation, like around 500,000 or 1,000,000 documents, it's easier to categorize them in Relativity. So, it's a more powerful tool for reviewing documents. I haven't faced any problems using Relativity yet. I found it very useful.
reviewer1709688 - PeerSpot reviewer
Senior Advisor at a financial services firm with 201-500 employees
Beneficial user interface, high performance, but better audio and video support needed
We would use Knovos eZSuite for hosting documents in a legal dispute for review Knovos eZSuite has a nice interface and performance well. It has a good processing speed. The solution could improve by having better integration with different platforms. Additionally, the audio and video could have…

Quotes from Members

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

Pros

"I like Relativity's blackout feature, as well as the Case Dynamics function."
"kCura Relativity is easy to use, and it is reliable."
"The ease of navigation from dock to dock, and that kind of usability, is quite helpful."
"There are a lot of ways to QC your work and save your searches, and we had really good case support from the Relativity team."
"It is easy for a beginner to learn to use Relativity."
"The initial setup was relatively straightforward."
"Caplets are a very good technical feature."
"Knovos eZSuite has a nice interface and performance well. It has a good processing speed."
 

Cons

"They require more built-in support for some third-party applications."
"What I dislike about Relativity is that we have to go through the host in order to do productions and loads. It is not a do-it-yourself tool."
"The price per user could be improved. We'd like for it to be more affordable."
"There are a lot of bugs on the development side."
"I haven't seen anything on AI merging with Relativity."
"I would definitely not recommended it unless you have someone who has had experience with it and knows how to work the program."
"The platform's integration of advanced AI features could further enhance its capabilities."
"The solution could improve by having better integration with different platforms. Additionally, the audio and video could have better support."
 

Pricing and Cost Advice

"It's worth the money."
"Users are typically charged a fee per user account and a separate fee based on the amount of data processed and hosted."
"They are maintaining the per gigabyte pricing, and it's based on tiers of how much data you host with them."
"The pricing is extremely complicated."
"We were using a trial license of the solution."
report
Use our free recommendation engine to learn which eDiscovery solutions are best for your needs.
879,422 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Legal Firm
29%
Computer Software Company
11%
Government
9%
Financial Services Firm
6%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business1
Midsize Enterprise4
Large Enterprise2
No data available
 

Questions from the Community

What is your experience regarding pricing and costs for kCura Relativity?
It's expensive for an individual, but for a company, it's not expensive. And for an individual, I believe it's of no use.
What needs improvement with kCura Relativity?
I haven't seen anything on AI merging with Relativity.
What is your primary use case for kCura Relativity?
We use Relativity to code documents for their responsiveness, privilege, private information, confidentiality, and so on. We use it to categorize our documents into different categories depending o...
Ask a question
Earn 20 points
 

Also Known As

Relativity
eZSuite
 

Interactive Demo

Demo not available
 

Overview

 

Sample Customers

Webb & Tyler
Information Not Available
Find out what your peers are saying about Microsoft, Google, Commvault and others in eDiscovery. Updated: November 2025.
879,422 professionals have used our research since 2012.