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9 Best Email Cleaners in 2023 (Paid & Free)

Looking for a way to clean email lists? Don’t worry, we have curated a list of the best email cleaners for you. Read on…

We all know that email marketing is one of the most efficient ways to reach your target audience.

However, in order to ace our email marketing campaigns and target the maximum number of people, we often end up creating email lists that are as long as Rapunzel’s hair.

This brings up the question: is having an extensive email list the only thing that matters?

The answer is, no. If you genuinely want your email marketing campaigns to be successful, you need to follow the age-old mantra of quality over quantity.

Basically, you need to focus on the quality of your email list, not the quantity. You need to make sure that your email list is clean and it doesn’t include bots, misspelled addresses, suspended emails, etc.

Having a clean email list can increase your deliverability rate, reduce your bounce rates, save your time, along with you.

ur hard-earned money. That’s the dream, isn’t it?

Don’t worry! You don’t have to clean your email list yourself. We’re living in the 21st century, and there are many tools available that can do this task for you. We’re talking about email cleaners.

Email cleaners can really level up the efficiency of your campaign. However, there are so many email cleaners out there and it can be a little hard to find the most reliable one.

So, we did a little research and curated a list of the best 9 best email cleaners out there. Take a look at them and pick the one that suits your needs the best!

1. NeverBounce

Neverbounce: Email cleaner 

NeverBounce is a leading email cleaner in the industry. It checks email IDs from the core level to the advanced level and has an impressive deliverability rate of 99.9%.

Once you upload your email list, NeverBounce will categorize the list into five categories: Valids, Invalids, Disposable, Catchalls, and Unknown.

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Furthermore, this email cleaner gives you two choices: bulk list cleaning OR real-time verification along with domain, mailbox, syntax, and format tests. 

The best part is, NeverBounce gives pre-built API wrappers for the user to copy and paste for quick outcomes. This nifty tool can clean over 10,000 emails in as quick as 3 minutes!

Key Features:

  • Guarantees up to 99.9% delivery.
  • Fast turnaround.
  • GDPR compliant.
  • Can be integrated with many platforms.


  • Up to 10,000 emails: $0.008
  • Up to 100,000 emails: $0.005
  • Up to 250,000 emails: $0.004
  • Up to 1,000,000 emails: $0.003
  • Over 1,000,000: contact them.

Read more: Email Deliverability: What is it, Why it Matters, and Tools You Can Use!

2. Email cleaner

If you want high delivery rates and clean email lists, is the best choice for you. This email cleaner helps you maintain a good email reputation and protects your emails from being marked as ‘spam’. verifies email addresses using its API and eliminates invalid ones quickly. As soon as the verification is done, you can start working with an audience that is more likely to convert.

Additionally, this tool has a customizable API! You can connect your mail database to their service and process over 100,000 e-mails at one time.

What’s more? has a really convenient and intuitive interface. They also have a live chat feature so you can ask all your queries and get instant replies. 

Key Features:

  • B2B, B2C, International e-mail compatible
  • High-risk detection
  • Domain health check
  • Free mailing list scrubbing


To know about the pricing in detail, kindly visit

3. EmailChecker

Email checker: Email cleaner

Email Checker is one of the longest-running email cleaners in the industry. It has an impressive deliverability rate and a robust interface that guarantees data protection. 

EmailChecker’s e-mail verification API is super easy to install on all the websites and applications, including e-commerce checkout pages and online inquiry forms. 

This nifty email cleaner integrates with Python, Java, PHP, and C. That’s not it! It offers both bulk list cleaning and real-time verification with syntax, mailbox, and domain checks. 

Moreover, EmailChecker has a custom B2B cloud platform designed to speed up the entire process of email cleaning. It even provides spam keywords detection, role accounts detection, and much more.

Key Features:

  • Drag & drop dashboard.
  • Incredible API response time.
  • Processes up to one million emails per day.
  • Real-time verification through API.


  • Free trial for up to 100 verifications.
  • Pay-as-you-go plans starting from $14.
  • Monthly plans starting from $10 a month.

Read more: What are Transactional Emails & How to Create Them?

4. QuickEmailVerification

Quickemalverification: Email cleaner

QuickEmailVerfication entirely focuses on Yahoo and Outlook email addresses. It also integrates with Zapier, Sendgrid, Mailerlite, Drip, and many more such platforms.

The tool offers you seven different types of email verifications – syntax checking, DEA detection, domain/MX records check, role detection, free email service detection, typo detection, and mailbox existence check. 

Using QuickEmailVerification, you can validate bulk emails using a .txt, .csv or .xls file. After that, you’ll get a summary that shows the number of invalid, valid, and unknown emails.

It even checks the email addresses for bad domains and spam traps. All in all, you should use this email cleaner as it improves your inbox placement rate, which ultimately enhances your email marketing campaigns.

Key Features:

  • 95% verification accuracy.
  • Real-time API.
  • Checks syntax, mailbox, and domain.
  • Supports multiple upload formats.


  • Everyday free tier for 100 emails.
  • Pay as you go, and freemium plans start at $4 for 500 credits.

5. ZeroBounce

Zerobounce: Email cleaner

ZeroBouncedetects bounced emails, bot-generated emails, spam traps, and much more.In addition, it has robust algorithms that identify blacklisted email accounts, saving your campaign from getting derailed.

This cutting-edge email cleaner ensures a deliverability rate of 98% or higher and uses one of the most solid content delivery network systems in the world.

The best part about ZeroBounce is that it provides Advanced DDOS and Firewall protection. That means it can prevent you from cyber-attacks and data breaches.

Plus, ZeroBounce offers a number of services, including data and IP appending. The result? Higher quality data and more effective segmentation.

Key Features:

  • Works with most email marketing services.
  • Gives a 360-degree report on your email list.
  • Allows you to stop unwanted signups on your website.
  • Saves IP reputation.


  • Offers a free plan (Up to 100 emails)
  • The premium plans start from $0.8.

Read more: Email Blasts: What are they & How to Use Them to Get More Leads!

6. Xverify

Xverify: Email cleaner

Xverify is one of the most accurate email cleaners in the market. The tool has built a strong reputation in the email verification industry for over seven years.

Using Xverify, you can detect hard bounces, emails linked to online fraud, high-risk emails, disposable emails, and a lot more. With its email verification API, you can verify e-mail addresses in milliseconds.

What’s more? Xverify checks each unique email address to make sure that the username is registered at the domain. This makes it a one-stop solution for marketers looking to improve their data quality.

The data report generated by Xverify is extremely easy to comprehend and gives you a solid analysis of your data. It even tells you why the system blocked a specific email address.

Key features:

  • Validates emails instantly.
  • Great customer support.
  • Built-in auto-correction.
  • 98% accuracy across all major email domains.


The pricing starts from €0.92 per email for 0-5000 emails.

7. BriteVerify

Briteverify: Email cleaner

BriteVerify is pretty much like other email cleaners on the list. The only difference is that you can only use the tool after confirming your identity using your LinkedIn account.

This email cleaner scours away all the fake emails, has a drag and drop interface, and integrates with MailChimp, AWeber, Constant Contact, etc. What more could you possibly ask for?

Whether it’s a web form, landing page, mobile device, or a point-of-sale system, BriteVerify’s API can be integrated wheresoever you want to collect data.

Furthermore, this tool offers you a method to verify email addresses in bulk and in real-time. It helps you sort out invalid and non-working email addresses with incredible ease.

Key Features:

  • Accuracy rate of 98%.
  • Detects spam traps.
  • Checks syntax, mailbox, and domain.
  • Integrates with many mail sender platforms.


Starts at $50/month for 5,000 email verifications.

8. Kickbox

Kickbox is super easy to use. All you need to do is pick a plan, go to the Verify page, upload your file, and wait for your results. However, remember that you can’t add more than 1 million email addresses.

Kickbox even allows you to import lists from many ESPs such as Benchmark, Hubspot, GetResponse, MailChimp, and more. Incredible, isn’t it?

Using this email cleaner, you can verify your bulk emails, remove duplication, detect spam traps, protect your data, and get real-time API. That’s not it! You can check syntax, mailbox, and domain too.

Lastly, Kickbox has a unique feature for developers. It’s basically a recipient authentication API, which comprises a JavaScrip Library, Rest API, and Webhooks.


  • Integrates with other email marketing tools.
  • High accuracy at affordable prices.
  • Quick results and reports.
  • Offers a recipient authentication API.


Starts at $5/mo for 500 verifications.

9. Clearout

Clearout: Email cleaner

Using Clearout, you can check single emails or bulk files. It even provides an API that can be easily integrated with any programming language.

This email cleaner boasts of clean email lists, high deliverability rates, and a high sender reputation. Additionally, it validates IP addresses and verifies key recipient demographics.

One of the most remarkable features of Clearout is that it can remove all duplicate email addresses automatically. It even eliminates spelling errors and typing mistakes in the email addresses.

Moreover, it gives you a deliverability score for every email address and uses a multilayered algorithm to detect the chances of spam traps.

Key Features:

  • Spam trap detection.
  • Provides deliverability score.
  • Measures the response time for each email address.
  • Extended SMTP Validation


  • Has a ‘pay as you go’ system.
  • The minimum cost is $21 for 3,000 credits.

Wrapping Up

There you have it! We’ve told you everything you should know about the best email cleaners out there.

An email cleaner will protect the domain of your email server from being blacklisted, improve your IP reputation, ensure maximum deliverability and reduce your bounce rates.

So, what are you waiting for? Pick an email cleaner from our list and start cleaning your email list. (Unless you want to waste your time on useless email addresses.)

Oh, and if we missed out on your favorite email cleaner, tweet to us @elink_io and let us know. Cheers!

Further reads:

Top 15 Email Marketing Tips To Revamp Your Marketing Strategy

Reduce Your Email Bounce Rates using these 11 Tried & Tested Ways!

Top 11 Gmail Extensions for Email Marketing!

How To Keep Your Email Lists Squeaky Clean?

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