ZoomInfo Reviews in June 2026: User Ratings, Pros & Cons

"Use it for online marketing and campaign purpose, tremedous results"

What do you like best about ZoomInfo SalesOS? Email accuracy Marketing lnsights

"Best Lead Gen tool ever used"

What do you like best about ZoomInfo SalesOS? Accuracy of data Mobile number, Work phone, work email, personal email

"Best Lead Gen tool ever used"

What do you like best about ZoomInfo SalesOS? Accuracy of data Mobile number, Work phone, work email, personal email

"Not good not bad, fulfill the day to day job requirement"

What do you like best about ZoomInfo SalesOS? Quality of data. Availbility of data across major countries and accounts.

"If you know how to use it, you can be a sales master"

What do you like best about ZoomInfo SalesOS? Generally i use it for Lead Gen purpose, for me quality of data is something i like about this tool. What do you dislike about ZoomInfo SalesOS?

"If you know how to use it, you can be a sales master"

What do you like best about ZoomInfo SalesOS? Generally i use it for Lead Gen purpose, for me quality of data is something i like about this tool. What do you dislike about ZoomInfo SalesOS?

"this is the only tool you need to use if you are doing cold outbound prospecting."

What do you like best about ZoomInfo SalesOS? easy to use, you can build lists of all of your companies and get updates in your email about them. the extension is so seamless and effortless. makes life so much easier.

"Useful Lead Gen Solution at a high cost"

What do you like best about ZoomInfo SalesOS? I like the simple user face, I can easily filter a new search and pull up the list of contacts that work best for me. I can then easily click on all the contacts I would like to export and click export. A process that used to take up to an hour now takes less than 5 minutes. Integrations are very useful and the Intent topics are great.

"this is the only tool you need to use if you are doing cold outbound prospecting."

What do you like best about ZoomInfo SalesOS? easy to use, you can build lists of all of your companies and get updates in your email about them. the extension is so seamless and effortless. makes life so much easier.

"I would say 10 out of 10."

What do you like best about ZoomInfo SalesOS? Accuracy of phone and email Account level insights