Based on our record, Clearbit Connect seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
If you're not into LinkedIn, you can certainly email them too. Here's a cool extension: https://connect.clearbit.com/. Basically, it'll let you find any email within a specific company (e.g., a recruiter at XYZ company). Source: almost 3 years ago
ZoomInfo - ZoomInfo is a B2B database providing detailed business information on people and companies.
Really Good Emails - A large collection of good product email design.
LinkedIn Sales Navigator - Sales tool for LinkedIn users.
Good Email Copy - Email copy from great companies.
Hunter - Find all the email addresses related to a domain
Good Sales Emails - Best sales emails from great companies