Based on our record, Email List Verify should be more popular than Owler. 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: over 1 year ago
Emaillistverify.com is the service I use. Source: over 1 year ago
Owler is a good example of the type of app I need: https://corp.owler.com/. Source: over 2 years ago
NeverBounce - Real-time email verification and cleaning to ensure emails never bounce.
Whatagraph - Whatagraph is the most visual multi-source marketing reporting platform. Built in collaboration with digital marketing agencies
ZeroBounce - Removes invalid emails from your list to prevent email bounces from ruining your deliverability.
Foxmetrics - We track the interactions of your customers with your web or mobile applications in real-time, and provide actionable metrics that will help increase your conversion.
Email Verifier - Email verifier app lets you verify email.
QlikSense - A business discovery platform that delivers self-service business intelligence capabilities