Based on our record, Email List Verify seems to be more popular. It has been mentiond 2 times 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 getting the right email addresses from ContactOut and it's bouncing back, you could always run the email addresses through something like emaillistverify.com to make sure they're valid before you try to email them. (you should do that always anyway to protect your email deliverability). Source: almost 2 years ago
Emaillistverify.com is the service I use. Source: almost 2 years ago
Salesflare - Simply powerful CRM. Automates your data to build better relationships and make more sales.
NeverBounce - Real-time email verification and cleaning to ensure emails never bounce.
17hats - The all-in-one business system for entrepreneurs.
ZeroBounce - Removes invalid emails from your list to prevent email bounces from ruining your deliverability.
LinkPoint Connect - LinkPoint Connect: Desktop Edition for Salesforce links the work you do in your email to the records you need to update in the CRM.
Email Verifier - Email verifier app lets you verify email.