NeverBounce a ZoomInfo company

It works to get verified emails.
It is less appropriate to guess emails when they're hard to find (ie. the format includes a last name that is not available online).

Never bounce is a best tool if you do not want to waste your time on sending email campaigns to wrong email IDs. You can quickly validate your email ID list and also keep a track of the latest performce on whether the user has clicked, forwarded or unsubscribed your campaign. Once you have this data you can perform further actions on the list and ensure good outcome

Anyone sending to email lists. You can use this software to bring back emails that might have been marked as bounced. Or if you are taking over a list or given an import, you can cleanse the list before you import it into your email program.

NeverBounce is well suited for bulk clean up of your outbound email lists as well as your subscribers list. The UI/UX is clean enough and how to use the platform is pretty self explanatory.

However, it doesn't have the feature of verifying single email IDs without a CSV upload. Some competitors like usebouncer.com has this feature

If someone has to handle a large number of emails for marketing or periodic contact it is great. In fact, something like it is essential and I've found NeverBounce to be a super easy cost-effective way to assure a deliverable list.

I would not suggest it for the casual user who has a few hundred emails to send out monthly. That may be a little overkill for such a small application but we have a total of over 23,000 contacts and reach out to them only periodically so, NeverBounce works at scale to keep a large list clean.

This software plays a very crucial role in email marketing. For any email marketing campaign, we need a healthy email database. So we need to rectify all the errors from our email database. This software cleans our database very effectively and provides a higher delivery rate. It can rectify errors in email addresses from our CRM also.

For us, NeverBounce was the most helpful when we signed up to use a new email sending software. We had hundreds of thousands of email addresses that were fairly old, so we wanted to make sure that our new software could avoid bounces. We used the paid version of NeverBounce to identify who not to add to our new system.

NeverBounce is basically suited for cleaning emails. It's a very specific product, but is great at what it does.

Whenever you collect emails from customers, especially if there's an incentive, you better be validating emails before awarding that incentive.