ZoomInfo Engage

Formerly Tellwise

ZoomInfo Engage is by far in my opinion the most robust, well-known, and widely used tool in terms of sales and business pursuits and CRM use, specifically for acquisition. Even when we've inquired as to what other companies can offer they often can only lower the base price we would pay. ZoomInfo Engage provides the highest level of access to information and tools while maintaining reasonable costs.

I get a higher response rate from Linkedin Recruiter, but I think I can reach more passive candidates with ZoomInfo Engage. On the other hand, I did not have success with UpLead at all. Linkedin Recruiter does not have an automation feature, and you are limited to the amount of InMails you can send in a month, which is disappointing. ZoomInfo Engage customer service/technical support is hands-down better than LinkedIn.

Tellwise is a very promising communication platform for sales but still needs to mature. We chose CirrusInsight in the end.

I don't know of any alternative.

I haven't used any products similar to Tellwise.

I haven't evaluated many products outside of Tellwise, but I have heard InsideSales is a useful tool.