The best thing I like about this tool is its user-friendly interface, anyone without expertise can Handel this tool effectively without any issues. Also, the customer service is so good as they promptly reply to your issues. Review collected by and hosted on G2.com.

It is an excellent application to utilize for removing useless emails, therefore for me no dislike right now. Review collected by and hosted on G2.com.

TheChecker is quick and easy to use. Just upload your list, click a button and few moments later you've got a clean list! Review collected by and hosted on G2.com.

I haven't found anything I don't like about TheChecker Review collected by and hosted on G2.com.

I like how easy it is to use-- and the accuracy is really good. I've checked lists against emails I KNOW are deliverable and Checker always comes through with about a 95%+ accuracy. Review collected by and hosted on G2.com.

Nothing to dislike... the pricing is affordable, the software easy to use-- great platform I plan to use for a long time. Review collected by and hosted on G2.com.

I like high precision mode because it maximizes the deliverable email addresses(and minimizes unknowns). Review collected by and hosted on G2.com.

It would be great if there was a specific category for greylist like some of the other services. Currently only "catch-all". Review collected by and hosted on G2.com.

It's drag & drop CSV files and it will find the emails column automatically, you don't have to remap your files or anything. And then it proceed quickly and off you go! Review collected by and hosted on G2.com.

Not much really it does what it does very well :). I maybe would work on the delivery option that can be little confusing . but it's really personal preference. Review collected by and hosted on G2.com.

TheChecker to me is the best email validation service on the market. Their prices are cheap, and the API is super easy to set up and use! Review collected by and hosted on G2.com.

They can't ensure 100% that you won't get a bounce, but no email checker service really can. Review collected by and hosted on G2.com.

The fact that it has the disposable email checking feature makes it really reliable. It is also checks domains with accept-all addresses. It is the best email validation solution Review collected by and hosted on G2.com.

I like everything about blazeverify. It has been working really well for us Review collected by and hosted on G2.com.

Useful tool that does exactly what it says; saves a lot of headaches when collecting quality data for lead prospecting and reduces the bounce rates significantly. Also, customer service is great. Review collected by and hosted on G2.com.

Sometimes it's not entirely accurate I've found, but this is a very small percentage of cases; I've taken work emails directly from a prospect's profile that they themselves have written, and when double checked TheChecker the email comes up as invalid. Review collected by and hosted on G2.com.

Overall, the balance between cost, output, and speed makes it the best email verifier on the market. It is not the cheapest and it misses some emails, however, the value of what you get is great. Review collected by and hosted on G2.com.

The UI can be a bit clunky at times, so I would like to see a refresh on that. That said, I have seen worse in the sector. Review collected by and hosted on G2.com.

Their service is really fast.

API is easy to integrate Review collected by and hosted on G2.com.

Sometimes they return some invalid emails as valid, but just a few trick ones. Review collected by and hosted on G2.com.