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IDERA SQL Diagnostic Manager for SQL Server vs Redgate SQL Toolbelt Essentials comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jan 23, 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

IDERA SQL Diagnostic Manage...
Ranking in Database Development and Management
13th
Average Rating
8.0
Reviews Sentiment
7.4
Number of Reviews
9
Ranking in other categories
Event Monitoring (12th)
Redgate SQL Toolbelt Essent...
Ranking in Database Development and Management
12th
Average Rating
8.0
Reviews Sentiment
7.2
Number of Reviews
2
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of August 2026, in the Database Development and Management category, the mindshare of IDERA SQL Diagnostic Manager for SQL Server is 3.0%, down from 4.4% compared to the previous year. The mindshare of Redgate SQL Toolbelt Essentials is 3.9%, down from 6.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Database Development and Management Mindshare Distribution
ProductMindshare (%)
Redgate SQL Toolbelt Essentials3.9%
IDERA SQL Diagnostic Manager for SQL Server3.0%
Other93.1%
Database Development and Management
 

Featured Reviews

reviewer2317098 - PeerSpot reviewer
Assistant at a tech services company with 1,001-5,000 employees
Offers effective monitoring of resources but lacks the ability to connect to an AWS instance and write custom queries.
We use it mainly for monitoring, including CPU, memory, and disk space, and for troubleshooting purposes We've set up alerts to notify us when performance deviates from the baseline we've configured for each resource. So, whenever that happens, we get an alert and can investigate immediately. So,…
CS
Director, Enterprise Data Management at Glatfelter Insurance Group
SQL Search and change automation functionality help us manage our code repository and databases
The biggest problem with the Redgate SQL Toolbelt is just how heavy it is; it seems to take a lot of resources. It takes a lot of memory and a lot of processing power to run, and that tends to slow things down a bit. Making it a little more lightweight while still doing the same thing, as much as possible, is what we would like to see in the future. I've noticed that Microsoft SSMS runs much quicker without RedGate installed than it does with it installed. From bootup of the app to opening query windows and connections, SSMS is quicker without Redgate than with, by a significant margin. The other area for improvement is regarding licensing. Every month or two my SSMS loses it's redgate license key and I need to re-enter the key to continue using Red Gate, even though the license is annual.

Quotes from Members

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

Pros

"SQL monitoring time has been dramatically reduced and our IT Infrastructure team has improved SQL maintenance and monitoring knowledge over time just by using SQL DM."
"We're able to diagnose issues prior to their actually becoming issues. Without the alerting, we wouldn't have a clue as to what was going to happen. With the alerting, it gives us a heads-up that a specific threshold has been met, and we need to take specific action."
"Memory and CPU utilization features are good."
"There are several monitoring tools, but IDERA SQL Diagnostic Manager is actually better than other competitors."
"Monitors and alerts on our mission critical instances in real-time on a 24/7 basis."
"The ability to go back and look at historical data is the most valuable feature."
"One of the things that it is used for is to detect anything that could possibly cause our systems not to function well, and it has helped us to determine that before anything has actually happened."
"Baselining our SQL Servers has made a huge impact."
"I've had really good luck with this product and I've been happy with it."
"The most valuable feature is SQL Search."
"It is easy to track the reports, this is what is most valuable for me."
 

Cons

"I would absolutely love to create customized dashboards but, unfortunately, they don't provide me the information that I need to create the report. The report I need is the detail or the transaction detail that's happening on those Snapshots. I'd like to be able to go back through time and search for things. I don't have that functionality, which is very disappointing. That's pretty bad and frustrating because I could query it and find out so much information about what's hitting my environment and when, but instead, they want control over it and to not give me that information. So it's encrypted. I can't pull it out and that is really bothersome."
"I'm going to do an upgrade which may resolve my issues, but one area for improvement is its ability to handle the amount of data that we collect with it. We're likely one of the largest installations, with over 300 servers being collected with this product, and sometimes there are gaps. That would really be my only concern, in terms of how the data is collected and stored, for consistency."
"The initial setup gives too many user rights to the server, so you have to put a user that is part administrator's group - that's the preferred way - on each server, which is kind of a risk. You want to do least privilege and you're not doing that."
"Scalability is what I mentioned earlier, regarding room for improvement. It doesn't seem to scale out to an environment as large as ours, with just a single monitoring server."
"We don't find that it helps us with performance monitoring and diagnostics. We find that SentryOne does that better. Also, in terms of alerts, we had to customize them dramatically so that we didn't get alerted on every little thing."
"They can improve checking the status of the CPU, memory, and IO utilization from each task."
"Some more granularity in alerting."
"Reporting and overall analysis of data gathered from SQL Server."
"The biggest problem with the Redgate SQL Toolbelt is just how heavy it is; it seems to take a lot of resources."
"I would like to see the bandwidth increase allowing me to easily analyze more data."
"Redgate SQL Toolbelt is a reliable solution, but it occasionally hangs when I generate a report with more than two gigabytes of data."
 

Pricing and Cost Advice

"We were upgraded to Premium Support without their actually asking us, when we were quoted. Then I asked for Standard Support and that they had to re-quote us that. But they don't do that by default. They upcharge you by default, which I didn't think was very nice, without even asking."
"The pricing is reasonable, it's comparable with the competitors."
"The cost is about $3,500 USD per individual to buy, and then it's about 20% per year for renewal."
"Our fees are paid on an annual basis."
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Top Industries

By visitors reading reviews
Construction Company
11%
Outsourcing Company
11%
Comms Service Provider
8%
Healthcare Company
8%
Financial Services Firm
16%
Insurance Company
9%
Comms Service Provider
8%
Manufacturing Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business3
Midsize Enterprise5
Large Enterprise4
No data available
 

Also Known As

IDERA SQL DM, IDERA SQL Diagnostic Manager
No data available
 

Overview

 

Sample Customers

Padnos, University of Notre Dame, D4, Infeon Technologies, Chevron, LC Waikiki, Sisters of Saint Francis Health Services, Seattle Cancer Care Alliance, CVE, Colorado State University, St. Charles, Chaucer PLC, 1-800-Flowers, Ancoris, Money Management, National Opinion Research Center, California Department of Health, Plexus; Aviva, Burlington Northern Santa Fe, CBS, Comcast, Google, Merck, Regions Financial, Schneider Electric, Tata Consultancy Services, Verizon Communications, Zurich Financial Services
Thinger.fi, Churchill College Univeristy of Cambridge, Margin Business Solutions Ltd., 4Penny.net, Sportinginsider.net, Lockheed Martin, Phillip Securities Pte Ltd, Nmbrs
Find out what your peers are saying about IDERA SQL Diagnostic Manager for SQL Server vs. Redgate SQL Toolbelt Essentials and other solutions. Updated: August 2026.
908,402 professionals have used our research since 2012.