Email verification is the process of validating whether an email address is valid or not. This helps a company check its mailing list so that its email marketing campaigns can perform at its best potential.
With a lot of email verifiers in the market, we thought its time to show who’s the best one and why.
We have included definitions, technology explanations, features and benefits of Listclean and at the end we have a FAQ section for outlier questions.
You can either read all of these or even directly try our email verifier for free.
What is an Email Verifier?
An email verifier is a tool which helps you validate whether an email in your mailing list is valid or not. This helps businesses improve their “sender reputation”, decrease their spam score and get a good ROI on their email marketing.
With 64% of small businesses using email marketing to reach their customers, email verifiers become the most handy tool so that your sender reputation is maintained and your emails do not go to waste.
There are only a few select email verifiers including Listclean which offers complete protection from unwanted emails that clog your mailing list.
How does Listclean’s Email Verifier Works?
The Listclean email verifier works in a complex way which we have simplified for easy understanding. Below is a broken down process in 5 steps on how email verifiers work.
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1. Syntax Review
Each email is first checked if it properly matches the syntax.
Email address have two essential components, a local part which typically consists of a name and a domain address. For example in the email address [email protected], the world “sales” is the local part and the word “listclean.xyz” is the domain name.
Typically the local part has a limit of 64 characters and can include the special characters such as a dot (.) or a underscore(_). Other unique characters such as:? “ #+$ % * & ` | \ ^ {} * + – _ . /~ can be used only at the local part of an email address, not at the beginning or after the @ symbol.
2. Domain Verify
After it has been confirmed that email addresses are as per syntax, the verifier tool then verifies whether the domain is active or not.
If a domain has been parked, i.e., some has just bought it and is not hosted anywhere, the email addresses on such domains would not work.
#Note: If someone deletes the website or domain after creating an email address on it, the email address would also cease to exist. So, if you are thinking of revamping the website from scratch, make sure that you backup your email account first.
3. Catch-all Register Check
The third check is to check if there exists a catch all email address set up for the email which is being verified.
What is a Catch-all Email?
A catch all email is one which is set to catch all the mails sent to incorrect addresses of a domain. We have seen businesses use these kind of domains to make sure that even if an email address is wrong, at least the email gets delivered to the company.
For example, if a company’s email address is [email protected], and someone enters the email address as [email protected], a catch all email address would still receive the mail sent to the wrong email address.
The catch all email address can also receive mails of other email addresses of the same website.
4. MX Document Check
The MX record, which is the fourth step in verifying email addresses helps you check if an email address belongs to unsanctioned websites.
#NOTE: An unsanctioned website is one which is not allowed to operate on the internet for several reasons such as websites related to banned organizations or due to local laws.
5. Email Address Sync
The final step how an email verifier works is a process called email address sync where the email address checker sends a signal to the email address to check its ability to receive and reply to messages. If the signal is received back, the email address is finally considered valid. This final method is called the SMTP validation process.
Risks of Not Using an Email Verifier
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Email Verifier?
There are very high risks involved when a business does not use an email verifier which include:
- Low customer engagement rates
- Company email address being marked as spam
- Harmful email addresses sending malware and spyware via auto-replies
- Lost leads and sales due to mis-spelled email address
1. Low Success Rate of Business
Do you know that globally, 38% brands are increasing their email budgets and only 10% are making cuts.
Emails play a critical role in ensuring corporate success. They are essential tools for customer engagement. For example, bulk emails are used for promotions, brand awareness, sending customized offers, announce new updates and a lot more.
These days, companies can access more than 4 billion potential leads with these customized emails. They give a very high degree of independence to companies where each customer could be sent a personalized message without having to send them individually.
Further, email marketing is easy to use because with AI, you can draft a attention grabbing email within a few seconds.
However, this also makes them prone to spammers who can steal your data and passwords. To prevent this from happening Google, Yahoo, Microsoft and a lot other email providers use spam filters. These spam filters allow only authentic emails to reach someone’s inbox.
2. High Bounce Rates Marks Your Email Address as Spam
The more bad emails you have in your mailing address, the lower will be your sender reputation.
Yep, that’s true! Defunct email addresses can possibly mark your email as spam. We have asked the question to several email marketers and go the following response.
There is a metric called “Sender Reputation” which is tracked by Internet Service Providers (ISP) and uses “Bounce Rate” to determine if a email sender is genuine or spam.
If a lot of your emails end up in the spam folder of your customers, you entire email marketing effort goes to waste.
3. Harmful Email Addresses that can Send Virus, Malware or Spyware
Most businesses that have an email marketing campaign, purchase email lists from independent marketers or third-party agencies. Several businesses also use social media ads to generate email addresses.
Most of the times these email lists contain harmful email addresses that can send malware or spyware to you in the form of an auto-generated reply.
Scammers use phishing techniques to create emails as close as original source with the help of generative AI. This technique is mostly used for the customers of small businesses since they have less resources to track if any phishing is being done in their name.
Between 2013 and 2015, Google and Facebook were duped of more than $100 million in cash due to email phishing. The phishing company billed them in the name of Quanta, and sent a series of phishing invoices which both companies paid. Even after all legal proceedings, they were only able to recover $49.7 million.
Therefore, the most concerning risk of not using an email verifier is also getting a bad reputation among your customers because of scammers.
4. Spelling Error in Email Addresses
Several times people forget their email addresses and enter them incorrectly. This makes it impossible to send messages to that customer and increases the risk of losing a potential customer. With an email verifier, you can reapproach the person and you get a second chance for customer acquisition.
Benefits of Using Listclean’s Email Verifier
Listclean’s Email Verifier does several things better than most other competitors. Here are 10 examples of how we exceed the capabilities of our customers.
1. Reduce Bounce Rate
Too many bounces will affect your email marketing campaign and your reputation as a sender. Having an email verifier will allow you to cut back on precisely what are invalid email addresses and reduce the bounce rate by around 90 percent. A reliable email verification tool checks that the email account exists and confirms its validity by performing a real-time review. By enhancing email deliverability, you will boost your email sender score. It’s a sign of how many trusted senders you are versus how many spammers you’re.
2. Increase in Engagement Rate
Zero bad emails in your mailing list increases your sender reputation which allows all of your emails to end up in the user’s inbox. Since the number of landed emails are high, therefore the number of clicked thru emails and the subsequent number of leads will also improve.
3. Better Segmentation and Targeting
When all your emails land in the customer’s inbox, you will have diverse range of leads which will allow you to segment them as per your choice and experiment on which email strategy works best for each segment.
4. Gives Deep Insights
When your mailing list cleanser gets rid of invalid addresses, you have exact lessons in your hands in which you will carry out your email campaign. When you send out your emails, the reliability of the responses can be measured concerning their actual email addresses.
5. Optimization of Email Marketing Budget
It costs nothing to store a mailing list and save email addresses. Still, the cost of sending emails can be kept high by removing email addresses that contain irrelevant information. When you verify the mailing list, the incorrect addresses get fired, which lessens the database size. You will also send correspondence to fewer people, but this will allow you to lower your expenses.
6. Improves Sender Reputation
You build a reputation among email and Internet benefit-like service providers as you send emails. This reputation is known as the sender’s reputation and is based on several factors. The factors are how often recipients mark your email as spam and how many bounces for your messages.
7. Reduce The Risk of Being Categorized as Spam
With Listclean, your mailing lists do not have any bad email addresses. This in creases your sender reputation as well as reduces the risk of being categorized as a spam email sender.
For example, if you take a look at your spam folder, you will notice that there are many businesses trying to contact you. Such businesses have a very bad email reputation and as a result, they are categorized as spam.
Almost none of their emails reach any potential customer.
8. Data Quality Improvement
The data that you get from all tracking sources like Meta Pixels, Google Analytics, and several other tools will improve when all your emails land accurately on the user’s inbox. This will allow you to optimize your approach and get better and transparent reflection of your efforts.
9. Easily Recognize Catch-all Mail Servers
Catch-all servers accept electronic mail regardless of the email address it’s mapped to. As a digital marketer, you may be forced to deal with these servers from time to time. Email verification tools can help decrease this challenge by permitting you to see all the email addresses associated with a particular mail server.
10. Identify Temporary Email Addresses
Scammers often set up temporarily running accounts that they always use for just a few hours. Being complete when you collect them, you won’t recognize them as temporary. With an email checker, it is easy to overview these kinds of accounts later and remove all of them.
Features of Listclean Email Verfier
Listclean offers more than all the standard features that all out competitors offer so that you stand out when you use Listclean.
- Spam Trap Detection
- Hard Bounce Protection
- Abuse Email Protection
- Toxic Domain Protection
- Disposable Email Detection
- Role Based Email Detection
- Catch-All Email Detection
- MTA Validator
Key Benefits You Get with a Listclean Account
Credits Never Expire
The credits you buy remains in your account until you use them. We did this because it helps the user only pay as per their need.
Volume-based Pricing
The more emails you verify with Listclean, the cheaper will be the cost of per verified email.
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Some Free Validation Credits
Yes, we know that it is difficult to trust someone unless you have used their product or service. We believe in that too.
That’s why we have decided to let you to try our product first, even before paying. We are 100% sure that you will like it.
Rapid Customer Assistance
We are always there to help you. With Listclean you also get a customer support experience that is unparalleled. We stay with the customer till their issue is resolved.
Multiple API Keys
You get multiple API keys per account which allows you to use Listclean for your multiple sites.
Free Credits for Unknown Email Addresses
If we do not know any email address, we will verify it for free. This helps us keep the internet safe.
Detailed Status Codes
Each email address will have a detailed status code associated with them which helps you get a fair idea of each address in your mailing list.
Quality Analysis Report of Bulk Email List
With each report you get a high quality analysis of emails as well as deep information about them such as if they are a catch all email, do they have a temporary email address, if they pass all checks and much more.
Pricing
Listclean offers one of the most cost effective email verification tool with up to $0.00014 per verification.
How Pricing Works in Listclean?
At ListClean, we use a credit-based system for our email validation service. Each email address that you wish to validate will require one credit, regardless of whether you’re validating in real-time or in bulk.
These credits act as tokens, allowing you to take advantage of our cutting-edge email validation technologies, which can help you improve your email deliverability and engagement rates.
Try out our email validator now!
Experience the speed and accuracy – simply type it in and get the result in seconds!
Who Uses Listclean’s Email Verifier
Listclean email verifier is used by sales teams, marketing professionals, business owners, project managers, SEOs and a lot other professionals.
- Sales team use it to check their mailing lists before sending offers and promotions.
- We have witnessed the highest interest from marketing professionals who use it for optimizing their email marketing.
- Business owners who buy email lists from freelancers and independent agencies, use Listclean to make sure they are getting good quality emails against their payment.
- Project managers use Listclean to check emails of their team members before sending them confidential information.
- SEOs use Listclean to make sure they have an updated contact list of their clients.
Customer Reviews
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Here are 5 of many satisfied customers from India, USA, South Africa, Pakistan, Bangladesh and who have used Listclean and are satisfied with their usage.
All of the reviews are available on our Trustpilot Page.
After Listclean it was super easy to reach out to people for cold emails as previously because of hard bounces and non valid emails, my smtp providers were blocking my account again and again.
1. Prashant Singh
India
Reduced my bounce rates by a lot. I was getting a ton of hard bounces with another software but listclean helped me reduce my bounce rates and save my IP reputation. Recommend it.
2. Kay Denner
India
I do marketing and am constantly cleaning lists. I came across Listclean and thought I’d try it. Extremely accurate, fast and most of all the price was excellent. This is definitely my go to site for list cleaning.
3. Ken J
USA
The plus point i see in this software is that it is not only fast but also keeps running in the back even if the app is accidently closed. It is cheaper than other apps in the market and performs well than other expensive ones.
4. Abhishek Anand
India
ListClean ensures my lists are safe every time. Its Incredibly accurate and easy to use. A must-have for cold email.
5. Joshua Kontoh
USA
Frequently Asked Questions
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Can I try Listclean email verifier before paying?
Yes, you can use our email verifier for free before paying.
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Which is the best free email verifier and email validator?
Listclean offers the best email verification and is also available for free. Our email validation tool has been used and liked by several professionals hailing from diverse fields.
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Is there a free bulk email verifier?
Listclean offers free email verification and also lets users verify emails in bulk.
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How fast is the Listclean email verifier?
We can verify up to 100K emails per hour per customer, but we can also increase the speed if needed for larger datasets.
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Does Listclean support excel files or spreadsheets that I can upload?
Yes, you can upload Excel files with multiple columns in CSV format for email verification.