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BigID Next vs OneTrust DataGovernance comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jan 22, 2026

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

BigID Next
Ranking in Data Governance
5th
Average Rating
8.2
Reviews Sentiment
7.0
Number of Reviews
15
Ranking in other categories
Data Loss Prevention (DLP) (9th), Data Privacy Management Software (1st), Data Security Posture Management (DSPM) (4th), AI Data Analysis (2nd)
OneTrust DataGovernance
Ranking in Data Governance
15th
Average Rating
7.4
Reviews Sentiment
6.8
Number of Reviews
9
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of April 2026, in the Data Governance category, the mindshare of BigID Next is 5.5%, down from 7.7% compared to the previous year. The mindshare of OneTrust DataGovernance is 2.8%, up from 2.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Data Governance Mindshare Distribution
ProductMindshare (%)
BigID Next5.5%
OneTrust DataGovernance2.8%
Other91.7%
Data Governance
 

Featured Reviews

Aniruddha Nath - PeerSpot reviewer
Senior Security Consultant at a consultancy with 10,001+ employees
Data discovery has transformed compliance workflows and automation now speeds up requests and remediation
The best feature that BigID offers is data discovery and classification, which is the most powerful engine. It allows connecting to many different data sources, ranging from cloud to on-premises to structured to unstructured data. If there is no connector available, you can build your own classifiers as well. Regarding the custom classifier option, you can build custom classifiers using regular expressions, and I have done that if you know how to create regular expressions. Custom connectors are something you create to connect to a database where the connector is not available. BigID has positively impacted my organization as it's a very powerful tool, especially with the increasing regulatory compliances for different countries such as GDPR, CCPA, and India's recent DPDPA act. Having these tools in place greatly helps organizations avoid any penal charges for not being compliant with the regulatory compliances. For example, regarding compliance or reduced risks for my clients, the DSAR process I was talking about allows organizations to respond quickly to user data deletion requests under GDPR law, which traditionally has a 30-day or 60-day timeline. In larger organizations, when the number of requests is high, it becomes tedious. However, using DSAR automation with BigID, it's almost instantaneous; instead of 30 days, you can respond in just one day to what users have requested.
AG
Manager at Cognizant
Consent and cookies modules have enhanced the integration of data protection strategies despite challenges
There should be more customization options, as many things are restricted. This customization should suit individual needs, allowing for more UI customization, especially during consent collection. Also, improvements in data discovery and classification are needed, with the use of AI-oriented data discovery and more robust PDF file scanning capabilities. The scalability could be improved, particularly in detailed customization beyond the standard offering. Stability issues, like unexpected backend actions or data loss during updates, need to be addressed.

Quotes from Members

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

Pros

"The features that I have found most valuable are the user experience, the credentialing, and that BigID is user friendly. Additionally, you can deploy to several other Microsoft platforms and you can use it for other things, like a bigger element or a report."
"Data classification is highly effective due to its automatic capabilities."
"The best feature that BigID offers is data discovery and classification, which is the most powerful engine, allowing connection to many different data sources ranging from cloud to on-premises and from structured to unstructured data, with the ability to build your own classifiers if no connector is available."
"The most valuable feature of BigID is its large number of classifiers, which allow us to scan for specific data such as SSN numbers."
"BigID is more advanced than Microsoft Purview when it comes to machine learning and AI development tools."
"BigID has one of the best technical support teams."
"One of the most valuable things in a data-focused world is a tool, a technology that's data-centric, not trying to master data management or whatever else. It's a source of truth for what data an organization holds, giving it the ability to catalog, categorize, and understand its data."
"I like BigID's in-depth discovery and scanning capabilities, especially for unstructured data. This feature is a standout compared to competitors. The tool's data classification capabilities are impressive. It offers custom classifiers and a blend of regular exploration and artificial intelligence, making it a next-generation solution. This enhances data security, and its security posture management is straightforward and user-friendly."
"One valuable aspect of the solution is its cloud-based nature. Users can just pay the fees and get started instantly."
"This product makes it easy to manage personal data."
"The platform enhances the collaboration between data governance teams and other business units."
"It helps me in managing and using personal data while complying with the regulatory framework."
"OneTrust allows seamless management of multiple geolocations at one time and offers workflow automation based on location-specific parameters."
"The data flow analysis is especially valuable from a security perspective. It helps set a perimeter concerning security aspects."
"The tool gives us the ability to trace the path of an incident."
"OneTrust DataGovernance has excellent on-premise data mapping and visualization capabilities."
 

Cons

"Some users find catalog navigation challenging due to the lack of a search-by-column feature, which makes it difficult to locate specific data quickly."
"I want them to focus on data mapping, assessment, automation workflow, and privacy incident management."
"In terms of what could be improved, when you're looking in a BigID file, you cannot really get the whole file. You have to export it to download it to another platform that allows you to completely view it, or run a program."
"One concern I have with BigID is regarding certain scans, like the multi-scan. The issue is that we can stop and retrieve these scans, but once they start, they go through an enumeration process."
"BigID is making some forays into the GRC space, and that's a natural progression. I'd like to see that improve so that data governance is better, data risk is identified, and the ability to control and mitigate it."
"There are some shortcomings when it comes to Calvirus authentication, which is not yet supported by BigID."
"BigID's user interface was problematic as it was not very user-friendly, though I believe it improved over time."
"In terms of what could be improved, when you're looking in a BigID file, you cannot really get the whole file. You have to export it to download it to another platform that allows you to completely view it, or run a program. That was one of the things that was really a disappointing point for me. Not to be able to view everything. There's a lot more data, but you can't get it all at once."
"The subject rights and concerns functionality needs to be improved."
"Deployment is a big issue."
"The platform could benefit from more competitive AI features, more user-friendly dashboards, and better automatic recognition or advanced templates."
"In OneTrust DataGovernance, there is room for improvement in creating customized email notifications in plain language and enhancing text editor features for form creation."
"The integration with third-party products could be better."
"The process management capability could be improved."
"Stability issues, like unexpected backend actions or data loss during updates, need to be addressed."
"The tool is an amalgam. It's a collection of loosely integrated pieces and parts that don't work well together. There is room for improvement there. My team reached out to the support team, and their experience was not satisfactory."
 

Pricing and Cost Advice

"The solution is expensive."
"The product is expensive, but so are all competitor tools"
"The solution is not licensed per user but rather based on capacity. For instance, organizations with large amounts of data, such as 50 GB or more, are the ones that typically qualify for BigID."
"I think that BigID's pricing is very reasonable."
"The pricing depends. If you have thousands of data sources to connect and manage, and you struggled with an MDM package in the past, you'll find BigID valuable and even cheap. But if you're a small business, it's probably not the right tool for you."
"The solution is a low-cost option."
"There is a licensing fee that we pay regularly."
"The product is worth every penny."
"The product cost was reasonable due to a discount for NGOs."
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Top Industries

By visitors reading reviews
Financial Services Firm
20%
Insurance Company
9%
Computer Software Company
6%
Manufacturing Company
6%
Financial Services Firm
21%
Retailer
7%
Insurance Company
7%
Manufacturing Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business5
Large Enterprise11
By reviewers
Company SizeCount
Small Business4
Large Enterprise5
 

Questions from the Community

What do you like most about BigID?
I like BigID's in-depth discovery and scanning capabilities, especially for unstructured data. This feature is a standout compared to competitors. The tool's data classification capabilities are i...
What needs improvement with BigID?
One improvement I would suggest is addressing the intermittent failures of BigID scans, as there are times when some errors occur. I think the BigID team is aware of this and works on resolving iss...
What is your primary use case for BigID?
BigID's main use case is connecting to various data sources to perform the data discovery process, classify the data within those systems, and identify sensitive information across various structur...
What is your experience regarding pricing and costs for OneTrust DataGovernance?
The cost of OneTrust DataGovernance was slightly expensive. However, it is one of the finest tools in its category.
What needs improvement with OneTrust DataGovernance?
There should be more customization options, as many things are restricted. This customization should suit individual needs, allowing for more UI customization, especially during consent collection....
What is your primary use case for OneTrust DataGovernance?
We mainly use the modules for consent collection, cookies, and DSAR requests. We also use DPIA and PIA. One of my previous clients used the risk module. Currently, the consent and cookies modules a...
 

Overview

 

Sample Customers

Home Depot, Grant Thornton LLP, Cimpress, Fidelity Investments
Anthony Nolan, Everis, Herman Miller, Provident Financial Group
Find out what your peers are saying about BigID Next vs. OneTrust DataGovernance and other solutions. Updated: March 2026.
885,728 professionals have used our research since 2012.