Based on our record, Email List Verify should be more popular than Mail Marketing. 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.
I previously used Mailchip but it was too pricey. Turned to Inbox. Source: about 1 year ago
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: over 1 year ago
Emaillistverify.com is the service I use. Source: over 1 year ago
Really Good Emails - A large collection of good product email design.
NeverBounce - Real-time email verification and cleaning to ensure emails never bounce.
Email Kick - Email designer and analytics for your transactional emails.
ZeroBounce - Removes invalid emails from your list to prevent email bounces from ruining your deliverability.
Email Love - Email design inspiration, templates and discovery
Email Verifier - Email verifier app lets you verify email.