![](https://hubspot.crystalknows.com/hubfs/WebsiteApril2019/review-images/johnbarrows.png)
Crystal gives me insights and helps me connect with my clients at a far deeper level than any google search ever could.
John Barrows
CEO, JBarrows Sales Training
![](https://hubspot.crystalknows.com/hubfs/WebsiteApril2019/review-images/benjackson.png)
Crystal is like a cheat sheet in the sales process. You can use the right communication style for every prospect, even in the first call.
Ben Jackson
VP Sales, Flywheel
![](https://hubspot.crystalknows.com/hubfs/WebsiteApril2019/review-images/mariehale.png)
After 15 years of working with sales people of all types, Crystal has empowered my team to be more confident in every interaction.
Marie Hale
CEO, @revenue
![](https://hubspot.crystalknows.com/hubfs/WebsiteApril2019/review-images/isaac.png)
When I started personalizing my emails with Crystal’s advice, I started getting way more responses. Much better ones too!
Isaac Garcia
Founder, SalesInsider.io
![](https://hubspot.crystalknows.com/hubfs/WebsiteApril2019/review-images/ryan.png)
Crystal has been great for getting to know my teammates and preparing for meetings. I feel like I have a secret advantage knowing in forming fast relationships during the call.
Ryan Klaus
Product Leader, Promethium
![](https://hubspot.crystalknows.com/hubfs/WebsiteApril2019/review-images/amandawatts.png)
Crystal helps our coaches accelerate relationships with their clients. Understanding personality traits, strengths, and styles is critical for building long-term trust and rapport.
Amanda Watts
Sales Enablement Manager, Tom Ferry
![](https://hubspot.crystalknows.com/hubfs/WebsiteApril2019/review-images/jim.png)
Crystal is a critical tool in helping us better understand a new hire's unique skill set and how they will work best with our team.
Jim Gallic
SVP, Welltok