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Email list cleaning means checking all email accounts on your list and deciding if they all exist (without emailing them). Cleaning an email list helps reduce your marketing campaign's bounce ratio by validating all email records within minutes.
Email verification checks and removes all types of bad emails (Spam traps, catchalls, invalid emails, and so on) from the list and returns a clean email list that will be deliverable and safe to send.
Real-time email list cleaning API is used to validate email addresses on a real-time basis, i.e., emails are checked when they are entered in signup forms, subscription boxes, or checkout forms on your website or blogs.
Most email verification vendors combine their API plans with bulk verification plans, e.g., real-time API verification is also available if you sign up with their bulk verification plans. In addition, a few notable email verifiers offer free API for real-time email verification.
Bulk email list cleaning means cleaning an entire email database at once. The email database can have any number of emails in thousands, millions, etc. You can upload an entire list of email addresses in .csv or .xls format. A list of 1 million email addresses is usually processed in less than 24 hours. Running an email list through bulk email verification checks and removes all kinds of nasty emails, i.e., catchall, disposable, role-based, spam-trap, and delivers back an email list with only legitimate emails.
Unlike uploading & batch cleaning, bulk cleaning API removes the manual process of uploading, cleaning, and downloading the files. Instead, the email data files are processed programmatically so that the marketers can focus on more critical tasks for better email marketing. Unfortunately, only a few email list cleaning companies offer bulk cleaning through API, i.e., MyEmailVerifier, ZeroBounce, EmailChecker, and HuBuCo.
Email list cleaning means running an email through vivid steps to validate the same. Here is a detailed email verification process.
A syntax check is the very first step of the email verification process. It is merely checking the format of an email according to pre-defined standards. Verifier tools will mark an email invalid if it does not meet the specified format criteria.
MX record (A mail exchanger record) is a record in the DNS that specifies a mail server responsible for accepting emails on behalf of the recipient's domain. An email address with a missing MX record will be marked as invalid by the bulk email verifier.
The role-based account belongs to a group of people, and mailing them may get you blocklisted with some ISPs. Email verifier detects and marks such email accounts from the list to prevent you from mailing to such harmful email accounts.
As the name says, temporary email accounts are created to bypass the sign-up or login forms. Such types of emails got destroyed automatically after some time.
Catchall email server is configured to receive/accept all emails sent to a specified domain.
There is a possibility of a spam trap in an email list. Therefore, the removal of spam traps is essential for email list hygiene.
Just like whitelisting and blacklisting, greylisting is another method of spam fighting. The mailbox of the greylisted email account rejects the Email from an unknown IP with a "try again later" message. It means that the Email is delayed until it is sent again.
It is the final step of the email verification process. The email verifier utilizes the SMTP protocol to contact the mail server and validate if the mailbox can receive messages.
Finding an excellent Email verification service can take lots of time and money.
Our sole purpose is to provide tested and reviewed data from 25 email verification services.
Therefore we gathered Email verifiers performance data, including accuracy, turnaround time, costs, Customer support, Security check, and other factors like Dashboard functionalities.
Here is a list of the 10 best email list verification services that have performed well in 2022-2023:
USE THESE SERVICES TO MAKE SURE ALL EMAIL ADDRESSES ON YOUR LIST ARE LEGIT BEFORE REACHING OUT.
As the most accurate bulk email verifier, MyEmailVerifier verifies 98% of emails accurately. On top of that, you'll get guaranteed delivery 99% of the time after sending your email list.
In addition to verifying Gmail, Hotmail, AOL & other business email services, MEV identifies if the provided Yahoo/AOL address is active but disabled. Other email verifier services mark that as "active," which is embarrassing for businesses.
One of the fastest-growing companies in the email verification industry (according to INC. 5000) is ZeroBounce, a US-based email verification service.
With their API integration, you can prevent unwanted sign-ups and have clean email lists. A well-managed API dashboard allows you to look over daily and monthly reports.
Introducing you to a well-established email verification company from Poland - Bouncer, which has an accuracy of 97%. They accurately identify emails like Gmail, catchall, role-based, and invalid.
With an accuracy of 92%, Quick Email Verification is the fastest and fifth-most accurate email verification service available. And how fast are they? They can verify 10k emails within 150 minutes!
They have a moderately great team of developers & digital thinkers. And why do we think about this? They are one of the rare companies offering tons of free tools (SPF analyzer, DMARC analyzer, DKIM analyzer), which are very helpful in analyzing your email deliverability. For all of these, you need funds and a strong team.
Byteplant has been providing email validation services since 2003, making it a market leader in the field. Their software is made in Germany and offers high accuracy at maximum speed, GDPR-compliant data security, flexible rates, and a 30-Day Money Back Guarantee. Our email validation services protect your sender's reputation by working with companies like Adobe, Autodesk, Salesforce, and many more.
It allows you to choose between a one-time or monthly subscription plan based on your email validation frequency, for example, valid, invalid, Gmail, Yahoo, AOL, and more.
With an accuracy of 91%, Debounce is one of the most trusted and cost-effective email verification services in Asia.
Their pricing is less expensive than other vendors like Zero Bounce, Emailable, and Verifalia. For example, they verify 10k emails for $15. However, users often require a detailed report of emails after verification; Debounce provides detailed reports to better understand the process.
Verifalia is an email validation company based in Italy. They have provided an accuracy of 92% in our current audit survey, and they can easily detect all types of emails.
Using the Verifalia API integration, you can validate emails in real-time within five seconds before entering your database.
Our audit of MailBoxValidator showed that they had an email verification accuracy of 89%. They aim to provide a clean email list by detecting disposable and invalid emails.
They provide single email validation with fast results in return on all check parameters, such as catchall, role-based, disposable, invalid, and valid.
Checkout the most trending questions and contribute your experience
I am a business owner; I noticed some of my emails are landing in my customers' spam folders. This is not only frustrating but also harmful to my business reputation. Can anyone advise me on how to prevent my emails from being marked as spam and ensure they are delivered to my customers' inboxes?
I'm searching for a better bulk email verification tool, but I'm uncertain about selecting the appropriate one for my business. What are some factors I should keep in mind while comparing two bulk email verifiers?
I am facing problems with a higher rejection (bounce) rate in sending email marketing campaigns. But, unfortunately, I also get penalized for the same, so how to avoid it?