Email checker for free
100% Free
Verify if an email exist
Reduce your bounce rate
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Use our free email bounce checker to verify any email address.
Simply enter an email, and you’ll instantly get its verification status.
This will help you reduce bounces and maintain your email deliverability.
Simply enter an email, and you’ll instantly get its verification status.
This will help you reduce bounces and maintain your email deliverability.
How to use lemlist’s free email checker tool
How to check if an email is valid in just 3 steps:
1. Type in the email address that you want to verify
2. Click on the Check email address button
3. Check the status
1. Type in the email address that you want to verify
2. Click on the Check email address button
3. Check the status
Here’s what the status results mean:
-Deliverable: Emails sent to this email address will likely get delivered correctly. This is the status you want for all your emails.
-Risky: Sending an email to this address may result in a bounce or low engagement. Avoid.
-Undeliverable: This email address does not exist, or you misspelled it. Remove it from your list or double-check its information.
-Unknown: No response from the email provider. Best to avoid or try again later.
-Deliverable: Emails sent to this email address will likely get delivered correctly. This is the status you want for all your emails.
-Risky: Sending an email to this address may result in a bounce or low engagement. Avoid.
-Undeliverable: This email address does not exist, or you misspelled it. Remove it from your list or double-check its information.
-Unknown: No response from the email provider. Best to avoid or try again later.
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Why you must send to verified email addresses only ⚠️
Sending to unverified emails can lead to bounces, which harm your sender reputation.
When your sender reputation suffers, so does your deliverability. The result is that more of your emails will land in the spam folder or not get delivered at all.
Verifying each email before you use it, therefore, protects your deliverability.
Additionally, sending emails to unverified emails can be a waste of resources.
Here’s why:
Unverified emails may not even exist. Sending emails to them could cost you time and money without getting anything in return.
Well, except for a few bounces, which is exactly what you don’t want!
In short, it is of the utmost importance that you check every email before using it in a campaign.
When your sender reputation suffers, so does your deliverability. The result is that more of your emails will land in the spam folder or not get delivered at all.
Verifying each email before you use it, therefore, protects your deliverability.
Additionally, sending emails to unverified emails can be a waste of resources.
Here’s why:
Unverified emails may not even exist. Sending emails to them could cost you time and money without getting anything in return.
Well, except for a few bounces, which is exactly what you don’t want!
In short, it is of the utmost importance that you check every email before using it in a campaign.
Not the right email?
Did the email you checked turned out undeliverable?
Before giving up, first, try different versions of the email. You may find the right one.
How?
With lemlist’s email permutator.
Feed it your lead's first name, last name, and company name, and the tool will give you a list of your lead's potential email addresses.
Here's a quick demo: ⬇️
Before giving up, first, try different versions of the email. You may find the right one.
How?
With lemlist’s email permutator.
Feed it your lead's first name, last name, and company name, and the tool will give you a list of your lead's potential email addresses.
Here's a quick demo: ⬇️
Then, verify those email addresses. If one turns out to be valid, you'll have found the right one.
The easiest way to check if emails are active ✅
Verifying your emails one by one is not scalable.If you’ve got a large list of emails you need to verify, you can do so with lemlist’s free email finder and verifier:
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Moreover, you can find leads and their contact details, including valid emails, straight from within lemlist’s People database. It’s an AI-powered B2B database of 450+ million leads. You can filter leads by job title, industry, country, profile language, and more.
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Resources
➡️ How to check if an email is valid (5 methods without sending emails + Free tool)
➡️ How To Do An Audit Of Your Email Sending Reputation
➡️ More free tools from lemlist
➡️ How To Do An Audit Of Your Email Sending Reputation
➡️ More free tools from lemlist
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Find more leads in ourB2B database with 450M+ contacts.
Discover valid email addresses for any contact directly in lemlistand scale your outreach without the need for an entire operations team.
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Frequently Asked Questions
Sign-up for free
How can I verify emails using the email checker?
To verify emails, simply input the email address into the email checker tool. The system will quickly analyze and confirm the email’s validity. You will receive instant results indicating whether the email is valid or invalid.
Is there a limit to how many emails I can check for free?
Yes, there is a limit to the number of emails you can check for free. If you need to verify emails in bulk, you should start a free trial with lemlist. This will allow you to check more emails and find additional leads with our B2B lead database.
How accurate is the email checker?
The tool strives to provide the most accurate email addresses by using current databases and sophisticated algorithms. This ensures a high level of accuracy in verifying the validity of email addresses.
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