There is no doubt that email is still one of the most important communication channels. A marketing campaign relies heavily on an email list.

How do you know your list is good enough for a marketing campaign?

How to check if the emails in a list are active and real?

Is there any method to check bulk email addresses?

The short answer is Email verification service.

What is email verification service?

An email verification service allows you to check, validate, and verify the email address against several parameters.

There are two types of email verification services:

  1. Real-time verification service: It uses an API to verify the email addresses in real-time whenever a user enters an email on your website.
  2. Bulk List verification: A list is uploaded to the website. You get a clean and verified list after some time.

Why go for an email verification service?

An email verification service helps us lower the bounce rate, increase the domain reputation, send our emails to real people, and increase the overall marketing ROI.

But the problem is many email verifiers are claiming to be the best.

We did extensive research and created a list of 8 best email verifiers.

Best email verifiers

8 Best email verifiers

Our criteria to select the best email verifiers include the type of verifier, cost, and the number of advanced processes to verify an email address.

1) MailTester

Mail Tester has been in business for quite some time now. This email verifier allows manual as well as automatic email verification. It uses a number of mechanisms like syntax, blacklist, and duplicate checker to clean your list. One thing which differentiates it from others is that you can download the segmented results. Flexible subscription plans allow you to check as many email addresses as you want. The customer service stands out from the crowd with an exceptional response time.

Type of verifier: Single email+ List upload + Automatic by using API

Processes used for verification: Syntax checker, duplicate checker, complainers verifier, disposable email checker, spam trap removal, risk validator, and MTA validators, Anti-grey listing, real-time bouncing, and anti grey listing

Segmented downloads: Allowed

Team account: Allowed

Software download required: None

Cost: $19 for 5000 emails. It decreases as your list grows.

2) Bouncer

Bouncer has customers in almost 100 countries. It also offers API to automate the process. A multi-tier email verification allows 99% accuracy. It’s cloud-based, hence do download is required.

Type of verifier: List upload + Automatic by using API

Processes used for verification: Syntax checker, domain validator, spam-trap removal, and mailbox checker

Segmented downloads: Not allowed

Team account: Not allowed

Software download required: None

Cost: $12.50 for 5000 emails

3) Email list verify

Email list verify has quite impressive tools like MTA, MX records, and risk validators. A simple interface allows you to check the bouncing emails in real-time. It’s a solid choice for those looking to get their lists cleaned and verified.

Type of verifier: List upload + Automatic by using API

Processes used for verification: Syntax checker, Mailbox checker, domain validator, DEA detector, and grey listing checker.

Segmented downloads: Not allowed

Software download required: None

Team account: Not allowed

Cost: $40 for 5000 emails

4) Xverify

It’s a U.S. company with seven years of experience. All types of emails, like B2B and B2C can be verified. They specialize in fraud protection. The pricing structure is very flexible. However, they miss important tools like spam trap removal and duplicate removal.

Type of verifier: List upload + Automatic by using API

Processes used for verification: Syntax checker, Mailbox checker, domain validator, DEA detector, MX records checker, and risk validator.

Segmented downloads: Not allowed

Team account: Not allowed

Software download required: None

Cost: $15 for 5000 emails

5) Bounceless

Bounceless promises a 99% accuracy rate. Since they are cloud-based, no installation is required. They also allow you to check 100 email addresses for free. When it comes to interactions, they have every possible solution for PHP, Python, C#, and Ruby.

Type of verifier: Single email+ List upload + Automatic by using API

Processes used for verification: Domain validator, DEA detector, and Spam trap removal.

Segmented downloads: Not allowed

Team account: Not allowed

Software download required: None

Cost: $39 for 5000 emails

6) Email list validation

If you have several lists, then email list validation can verify them quickly. It allows 5 million email addresses per list. It has all the mandatory tools to remove, validate, and verify the email addresses. However, their services can be expensive for those marketers having less budget.

Type of verifier: List upload + Automatic by using API

Processes used for verification: Domain validator, DEA detector, Duplicate removal, and spam trap validator.

Segmented downloads: Not allowed

Team account: Not allowed

Software download required: None

Cost: $39 for 5000 emails

7) Validity

Validity is also known as Brite verify. The interface of the Validity is neat and clean. It offers simple navigation. However, their currency is Pounds, and they require a LinkedIn account for registration.

Type of verifier: List upload + Automatic by using API

Processes used for verification:  Domain validator and DEA detector.

Segmented downloads: Not allowed

Team account: Not allowed

Software download required: None

Cost: $50 for 5000 emails

8) Hubuco

Hubco is a U.K. company. However, their servers are located in Hungry. Their platform is user-friendly, and they offer six plans. You can verify 3000 email/day only. Their pricing plans are pretty expensive.

Type of verifier: List upload + Automatic by using API

Processes used for verification: Domain validator, DEA detector, Duplicate removal, and Grey listing

Segmented downloads: Not allowed

Team account: Not allowed

Software download required: None

Cost: $47 for 10000 emails (You have to sign up to see the pricing page)

Best email verifiers

Conclusion

An email verification service should make sure that none of the inactive or invalid email address gets through. This is only possible with advanced tools and mechanisms. Plus, it shouldn’t cost much.

We have listed eight best email verifiers. As you can see, no one can beat MailTester in terms of the features, processes, pricing, and customer support. Head over to the signup page to get clean and verified emails for your next campaign.