Based on our record, Email List Verify should be more popular than analyze.email. 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 suggest you to check your score in : mail-tester.com and analyze.email. 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
TestSubject - Test how your email subject line displays on mobile devices.
NeverBounce - Real-time email verification and cleaning to ensure emails never bounce.
Spam Check - A free JSON API to check your email messages' spam scores
ZeroBounce - Removes invalid emails from your list to prevent email bounces from ruining your deliverability.
Phishero - Test your organisation's resiliency towards phishing attacks
Email Verifier - Email verifier app lets you verify email.