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

"Essential to my job"

What do you like best about ZoomInfo SalesOS? The functionality that I love the most is uploading a list of companies and being able to pull contacts and contact info to export. Without this feature, I would struggle with prospecting.

"I've utilized various tools in the past, but ZoomInfo's data quality surpasses them all."

What do you like best about ZoomInfo SalesOS? The standout feature of ZoomInfo is the data quality; I wouldn't claim it's perfect, but it surpasses other tools by a considerable margin.

"ZoomInfo is a dependable choice for Lead Generation and Account Management."

What do you like best about ZoomInfo SalesOS? The most straightforward method to extract contact information from any account with a high level of data quality. What do you dislike about ZoomInfo SalesOS?

"ZoomInfo Review of Marcos Ordonez"

What do you like best about ZoomInfo SalesOS? What I appreciate more is finding out how many employees the company has and how I can synchronize with LinkedIn—additionally, how I can synchronize with the SalesForce application.

"Phone data quality"

What do you like best about ZoomInfo SalesOS? ZoomInfo is the highest performing 3rd party lead database when prospecting focus is actionable phone numbers. I switched my prospect lead source to ZoomInfo as Director of RevOps at HYAS InfoSec mid-2022 after ZoomInfo beat 4 other-tested lead data options, each thoroughly tested in 5 concurrent POCs. (POC Test: dialed ~500 ICP North American contacts in 5 lead sourcing tools, with ZoomInfo delivering the most active contacts and ultimately ...

"The optimal solution for both account management and data-related needs."

What do you like best about ZoomInfo SalesOS? Email verification Trending accounts info

"Great tool for Account management and Data generation"

What do you like best about ZoomInfo SalesOS? I like everything about this tool. Lead Enrichment

"I would highly recommend this tool if you are in sales"

What do you like best about ZoomInfo SalesOS? Best thing about this tool is, I work for Axis Bank in Corporate Sales division in order to reach out prospect i use this tool for Lead generation eg: Contact info and email. I am amaze with the accuracy of data and availability of data company wise. ⭐⭐⭐⭐⭐

"The finest solution for ensuring data accuracy."

What do you like best about ZoomInfo SalesOS? Email open rate Lead Generation

"Worst tool ever, not worth at all"

What do you like best about ZoomInfo SalesOS? I don't like anything about this tool. Our licence is going to be over soon and we gonna try other tools in the market. What do you dislike about ZoomInfo SalesOS?