Cleaning your mailing list is essential to guarantee a good reception rate of your email and thus reduce the buns (the number of messages that are never given).
Checking your email list regularly is therefore a very good way to improve the performance of your email actions. It is also essential to prevent your address from being considered as a Source of spam by messaging customers and access providers.
However, you still have to choose an effective solution for cleaning your email base: here are 10 that we have selected for you.
Some tools in this article are sponsored. They include the mention “sponsored”. Discover how Sponsor your tool.
Mailnjoy is a new player in the market offering unit validations or validations of email lists. The tool surpasses simple technical validation by offering up to 15 control levels for each email address (in in -depth validations) and can even help determine the commercial value of an email address.
100 % French, Mailnjoy immediately seduced with the great reliability and finesse of the results obtained as well as its support available live.
The price: free trial of 200 emails, then you will have to buy credits packs at very competitive prices (from € 15 excl.
Email List Verify: The ideal tool for checking your emailing list


Email List Verify is free email address verification software for 10 days (although limited to 100 checks per day for this duration), which may interest the most hesitant.
Checking spelling, syntax or domain names, Email List Verify improves your mailbox durably and effectively. In addition, it is integrated into all your emailing tools like Mailchimp or Hubspot.
It makes it possible to carry out many tests, for example: a detection of the addresses appearing in double, a complaint verification (email list verify has a base identifying email addresses which have been complained) or even a syntax control.
The price: from $ 4 per 1000 checks. The prices are decreased by checked emails.
Emarable: unbeatable email verification platform


Emarable, is a very good tool for cleaning your mailing list, especially because it offers you a free report in the state of your email base before purchase. Indeed, you just have to download your email list directly on the tool and it proceeds for free.
The latter contains a score (from 0 to 100) gauging the quality of your list and allows you to know the percentage of invalid addresses. It also allows you to unshine the poorest contents or from an unclear area.
The price: prices vary depending on the number of subscribers to your list: free up to 500 addresses then the prices start at 0.70 $ per 100 emails.
Klemail: the tool to increase the quality of your lists


Klemail Allows you to keep your contact list up to date by checking (several times if necessary) that your emails are correct and valid.
The operation of cleaning your email list is quite simple:
- Upload your files with all your emails sent or to sent;
- Klemail launches the treatment and verification of domain names or even mail addresses;
- A report is available with filters and other additions to simplify reading.
Klemail allows you to ensure the correct sending of your emails to valid addresses. Thus, avoid the drop in reputation of your email address and find yourself in the spam of your recipients.
The price: the tool is free for 150 email checks; You will then have to opt for one of the different premium packs offered (from 9.99 € for 1500 checks).
Captainverife: to avoid false email addresses


Captainverify is a solution to Database cleaning Effective email to identify invalid or poorly spelled electronic addresses, but also spamtraps (literally “spam traps”) and other risk addresses.
As the site says from the opening, Captainverify cleans you all the email addresses that can manhandle your reputation and make your shipments unsuccessful. In addition, verification is in accordance with the GDPR law. Let us not also forget that their servers including in France and ISO 27001 certified (standards guaranteeing good practices to follow in the context of the creation of a information security management system).
The tool guarantees an improvement in the delivery of your emails and a better return on investment for your marketing campaigns. CaptainVERIFY also provides a tool to check the availability of phone numbers. What to complete your offer and have all the tools to wear by hand.
The price: from € 7 for 1000 checks.
Proofy: To learn all about your Mailling List


Proofy is a free mailing cleaning tool for the first 50 checks (then premium).
This tool reviews your email database thanks, in particular, to a duplicate control, an inspection of the domain name of the address or even a syntactic verification (to detect striking faults committed when entering the email).
Guaranteeing the protection of your data and improvements in return on investment, Proofy does not neglect any aspect of your emailing list and delivers the keys to you to succeed in your campaigns.
The price: free for 100 email checks, $ 16 for 5000 checked emails. Then, decreasing prices by verified email.
BOUNCELESS: to avoid the bounces of your emails


Bounceless Allows you to check your emailing list by just important your base (in CSV, XLS or TXT formats) directly on the tool.
The software then performs a test battery including: Examination of the address domain, spelling verification and MTA validation (Mail-Transfer-Agent). The user will thus be able to discover, thanks to a verification of his email lists, the data which can degrade his reputation and thus reduce the return on investment of the campaign.
Following the report, define the primordial emails and delete fraud or spam.
The price: from $ 19 for 2,500 checks.
Hippo email, the tool required to avoid fraud


Hippo email Targue from having prevented more than 42 million bounces for 2 years, also highlighting its ISO27001 accreditation, a significant security guarantee.
Using three different systems (Core, More and Assess), Email Hippo does not neglect any of your data. Whether for the verification of your emails, verification via the API system or fraud detection, the tool is one of the most complete available and guarantees the safety and performance of your campaigns.
In summary, this fast and reliable service detects, like the other solutions presented, the invalid emails in large volumes (it can process files containing up to 500,000 addresses).
The price: each tool offers a price. For the simple check of your list, adopt the Core option at $ 10 per 1000 emails, with 50 email checks offered.
XVRIFY, to also check your phone numbers


XVRIFY is a global solution to check electronic addresses and telephone numbers.
The tool offers, overall the same features as the other tools present here. However, some features may be very useful depending on your activity. XVERIFY also controls postal addresses (only in the USA and Canada, however).
The other more of this software is that it includes an API that you can integrate into your web forms in order to prevent the email address entry errors directly. Finally, you have the possibility of controlling all these checks from your phone. Indeed, the tool is “responsive mobile” and offers all Desktop features from your phone.
The price: from € 9.20 for 1000 checked emails. The prices are decreased by checked emails.
Kickbox, for an advanced and precise analysis of email addresses


Kickbox is a quick and easy -to -use email address verification software: import your list, and let Kickbox assign it a score (titled Sendex) and sort through your base.
By thus exposing the results, you will know which email addresses can be kept, that which represents a risk, which is no longer available or no longer even exists. A very important tool to guarantee a good reputation and not finish in spam.
Guaranteed result: a deliverability rate At least 95 % during your next campaign.
The price: 100 free checks at registration then from $ 5 for 500 checks.
Hunter, to know your email lists to perfection


Hunter has an email list checking tool for looking for any address to obtain information about it. Whether it is a personal, professional or business email, Hunter will find all the information necessary for your campaigns.
Can integrate into your emailing system or your CRM, Hunter will allow you to improve the quality of your data and thus define the real customers of the false.
Just create an account to be able to carry out 100 searches per month free of charge.
The price: offering a free offer with 50 searches/months, paid formulas start at $ 39 per month (for 1000 searches/month)
Clean your email lists now
Cleaning your email lists can help you improve your delight and commitment to your email campaigns. This can also help avoid bringing out in spam.
Once your inactive contacts have been identified, you can Create re -engagement campaigns. Addresses identified as hard bounces must be deleted from your lists to improve your deliverability.
Do you prefer to outsource the management of your emailing campaigns and the maintenance of your lists? Find an email marketing professional on Coder.com!