Free Email Verifier

Bulk emails

Bulk, real-time, or manual email verifier – which one is the best for me?

As email marketing is expanding every year, email verification has become an essential practice for businesses worldwide. At ZeroBounce, we serve more than 60,000 customers – brands and independent business owners who understand how important it is to reach their subscribers’ inboxes.

A free, helpful tool to check email addresses anytime you’d like

Here are some instances when this tool will be useful:

  • You use email for marketing purposes but have never cleaned your list. In fact, you’re not familiar with email verification at all. Which service should you choose? What is it supposed to do? Give our validator a try, you’ll love it. If you have trouble interpreting your results, reach out. Our team is available 24/7!
  • You’ve just started your email list and don’t have many subscribers. Maybe your marketing budget isn’t exactly generous. No worries, you can still keep a neat list: the free email verifier lets you check every new address manually and make sure it’s valid.
  • You work in sales and have just found a great prospect. Cold emailing can be effective, but first, you have to make sure you’ve got the right email address. Just type it into the form above, and ZeroBounce will tell you whether you’re good to go or still need to do some digging.
  • You’re a Public Relations pro whose work revolves around pitching journalists and editors. Building your list of contacts is an ongoing goal – but are all those email addresses valid? Before you add them to your database, check them here. This way, you know your pitch is going to reach a real human being and you increase your chances of getting a response.
  • Your email list grows at a slow pace – perhaps you get a new subscriber every other week. Once you see someone signing up for your emails, you can use our free email verifier to check their address. Thus you’ll know whether it’s valid and safe to use, or it’s a spam, abuse, or temporary email.

Get 100 free email validations every month, no credit card needed.

Keep your list clean! Validate in bulk.

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Get 100 free monthly email verifications

The benefits of using an email verifier

As an email sender, you can’t afford to gamble with your reputation and risk having your emails land in spam or being blocked. Whether you stick with this free email verifier or make the most of our system by using it in bulk, keeping a neat list of contacts is crucial.

Here are some of the benefits you’ll notice:

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Improve your bounce rate

Our bulk email verification system weeds out invalid emails from your list. Also, it removes temporary addresses that end up bouncing sooner or later. What’s more, our API prevents these bad emails from getting into your database in the first place. It’s the most efficient way you can reduce bounces and avoid emailing dead addresses.

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Fewer spam complaints

ZeroBounce detects and isolates abuse emails from your database. These accounts belong to people who often mark messages as spam and hurt your inbox placement. If you use our API, you can stop abuse emails in their tracks and avoid the risk of spam complaints altogether.

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Stronger sender reputation

Having a solid sender reputation is key to your email deliverability and overall email marketing performance. By removing bounces, spam traps, and other risky emails, ZeroBounce improves your reputation and helps you stay on top of your email hygiene.

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Better engagement

As every email marketer can attest, open and click-through rates are essential metrics to your email marketing and sales outreach. Using an email verifier is the first step to improving your deliverability and boosting your engagement. Open rates go up, click rates see a boost, as well – and that means higher conversions.

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Advanced subscriber insights

ZeroBounce is more than an email verification service. Apart from pruning your list, it adds useful information to it. Learn your subscribers’ name, gender, and location (where available) and segment your list for laser-focused campaigns. This feature is included in your service – no extra charges!

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Remove duplicate emails

Another great (and free) feature you get to enjoy when cleaning your list in bulk with us is the removal of duplicate email addresses. This saves you money as you won’t be paying your ESP to email the same person twice. Also, it protects your sender reputation by reducing the risk of spam complaints.

The best verification and cleaning starts with ZeroBounce

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Get 100 free monthly email verifications