What is our primary use case?
Expel serves as my MDR provider and platform, secondary to SentinelOne. I utilize Expel as a collaboration tool within Slack. This is a newer portion of the platform that was recently added. I use it specifically to monitor false positives around my other SIEM tools relative to SentinelOne and other tools within my tech stack. Some of the workflows I utilize with Expel are specific to end users, allowing them to create self-service initiations in the event they have a security incident or suspect a security incident. This goes beyond simply clicking a button to indicate something may need review. It allows them to go through one through three or one through four steps on their end without constant human engagement.
How has it helped my organization?
Expel has helped me in numerous ways, specifically regarding catching phishing attempts early. Some of the low-level phishing attacks, such as those claiming to be from the CEO offering a gift card, have been reduced by at least 60%. It has also helped with compliance and audit evidence. It has significantly accelerated my SOC 2 Type 2 portions. Expel allows me to keep up with reports and helps me through audit trails. It provides a specific function that allows me to better support SOC 2 compliance. Regarding cyber insurance questionnaires, I do use AI for some of those and some external tools. However, instead of having to search around for that information, it is right there within the workbench, and I am able to pull all that information out and get it filled out faster.
What is most valuable?
Some of the best features Expel offers is the ease of use. Ease of use is top of mind. It also provides an opportunity for me to replace my SOC. Not necessarily replace my SOC because I utilize contractors on an as-needed basis, but it allows me to stay lean. I do get 24/7 monitoring, although they recently shortened up on the 24/7 monitoring offering. It also allows me to augment the existing SOC that I have for larger companies or larger enterprises that rely on me for that. It then extends the use of the tools I already have, as I mentioned with SentinelOne. Octa is another that comes to mind, and then for larger organizations that use CrowdStrike.
What needs improvement?
I think the 24/7 SOC could be improved. It does feel a bit clunky. To a degree, it feels as if there is an automated feature in front of the platform, but there seems to be a human on the back end of it that may or may not have the expertise that is promised. If they could improve that, it would be a lot better. Otherwise, it is a really solid platform.
For how long have I used the solution?
I have been using Expel for about three years.
What do I think about the stability of the solution?
Expel is stable.
What do I think about the scalability of the solution?
I would rate Expel's scalability a nine out of ten.
How are customer service and support?
Expel's customer support is great. I would rate the customer support a ten.
Which solution did I use previously and why did I switch?
I still use SentinelOne. I use it in conjunction with Expel.
What was our ROI?
I do not have specific metrics, but Expel did help me save a lot of time specifically as it relates to the SOC 2 portion that I mentioned.
What's my experience with pricing, setup cost, and licensing?
The experience with pricing, setup cost, and licensing is seamless.
Which other solutions did I evaluate?
I evaluated other options before choosing Expel, including CrowdStrike and SentinelOne.
What other advice do I have?
I would rate Expel an eight on a scale of one to ten. I would rate Expel an eight because improving that feature I previously mentioned would make a significant difference. Expel's AI capabilities are very good. Regarding Expel's accuracy and reliability of output, I would say about a seven. I advise others looking into using Expel to do their research, but if ease of use is top of mind, go for Expel.
Which deployment model are you using for this solution?
Hybrid Cloud
If public cloud, private cloud, or hybrid cloud, which cloud provider do you use?
Amazon Web Services (AWS)

