ZeroBounce Reviews & Product Details

ZeroBounce is an award-winning email verification and deliverability platform helping 400,000+ customers improve their email ROI and inbox placement. Its premier deliverability services include: 99% accurate email validation - Remove outdated and risky email addresses to lower email bounce rates and maintain a positive sender reputation. Email Finder - Find new, valid business email addresses and scale your B2B outreach DMARC Monitor - Secure your emails and prevent phishing scams with unlimited email monitoring, security alerts, and automated reporting Email Deliverability Tools - Improve inbox visibility with customized toolkits. Includes email server testing, inbox placement testing, Email Finder, and DMARC Monitoring Activity Data & Email Scoring - Find your most active email subscribers with Activity Data. Additionally, Email Scoring service provides more in-depth insights about your email list to help you achieve email success. ZeroBounce has validated 25+ billion emails and serves companies of all sizes, from solo business owners to Amazon, Disney, Netflix, and Sephora. The platform ensures military-grade security and is GDPR, SOC 2 Type II, ISO-27001-certified, and fully HIPAA compliant.

Product Website

Seller

ZeroBounce

Discussions

ZeroBounce Community

Languages Supported

Arabic, English, Hindi, Romanian, Spanish, Swahili

Product Description

ZeroBounce is a leading online email validation system to ensure that companies sending complex and high volume email avoid deliverability issues.

Overview by

Liviu Tanase

Pricing

Pricing provided by ZeroBounce.

Monthly Subscription

Starting at $18.00

Per Month

View More Pricing Information

ZeroBounce Integrations

(12)

Verified by ZeroBounce

ZeroBounce Media

ZeroBounce Demo - Improve your email ROI

Validate your email list and add missing data to it, then try our other tools to increase your chances of landing in the inbox. Test your emails to see if they'll go to the inbox, and use Activity Data to get extra insights about your subscribers!

ZeroBounce Demo - Validate your email list in bulk

Clean your email list in bulk and use our real-time validation API to verify your contacts. Add ZeroBounce to your contact forms to maintain a healthy list from the start. It can help detect and suggest typo fixes for your clients.

ZeroBounce Demo - Get a big picture view of your email verification data

ZeroBounce provides an Executive Overview report that shows you: -Top Domains : This shows you the top 10 domains found in your email list and breaks it down by percentages. Thus you can get a better picture of the different domains in your database and plan your marketing activities accordingl...

ZeroBounce Demo - Test your email deliverability

Use the mail server tester to check your configurations, then try the inbox placement tester to see where your emails will land. The inbox tester tells you if your email could land in spam -- so you can fix that ahead of time!

ZeroBounce Demo - See if your IP and domain are blocked

With ZeroBounce, you can monitor your IP and domain to make sure they never end up on an email blacklist. We run hundreds of daily tests to keep you updated, and make it easy for you to get delisted.

ZeroBounce Demo - Discover your most active subscribers

Improve your targeting and boost ROI by sending segmented campaigns to your most active subscribers. Activity Data tells you who's had any email activity in the past 30 to 365 days.

Validating emails is easy with ZeroBounce! Whether a single email address or your entire email database, we can verify email addresses with 99% accuracy.

Official Downloads

(4)

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Conquer These 5 Email Marketing Issues With Real-Time Email Verification

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Verified User in Computer Software

11/2/2025

"ZeroBounce - Zero Issues"

5/5

What do you like best about ZeroBounce?

I am working with a provider on building data-bases. He provides them "verified", I then run them through ZeroBounce and so far the results have been 100% accurate. I have not had 1 incorrect result using ZeroBounce Review collected by and hosted on G2.com.

What do you dislike about ZeroBounce?

I asm yet to find any issues with ZeroBounce Review collected by and hosted on G2.com.

Response from Corina Leslie of ZeroBounce

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Thank you for your review! We’re thrilled to hear ZeroBounce has given you complete confidence in your data and helped you reach your audience with accuracy and peace of mind.

Verified User in Marketing and Advertising

11/13/2025

"Works exactly as I expected it to. Perfection."

5/5

What do you like best about ZeroBounce?

That it keeps all my verified lead lists sorted, so I can access them anytime I want. Review collected by and hosted on G2.com.

What do you dislike about ZeroBounce?

Haven't found anything yet. Like I said, it works exactly as I would expect it to. Review collected by and hosted on G2.com.

Response from Corina Leslie of ZeroBounce

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Thank you for your review! We’re glad to hear ZeroBounce is keeping your verified lists organized and helping protect your domain reputation during cold outreach. Thanks again for sharing your experience!

Verified User in Real Estate

11/18/2025

"Efficient"

5/5

What do you like best about ZeroBounce?

How easy it was to upload my list and get everything cleaned quickly. The interface is simple and the results are clear. Review collected by and hosted on G2.com.

What do you dislike about ZeroBounce?

Some of the categories can be confusing at first, like catch-all or unknown results. It also would be nice if the pricing was a little more flexible for mid-sized lists. Review collected by and hosted on G2.com.

Response from Corina Leslie of ZeroBounce

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Thank you for your review! We’re glad ZeroBounce has made it easy to clean your lists quickly and clearly. We appreciate your feedback on categories and pricing. If you’re looking for a more flexible option for mid-sized lists, you may want to check out ZeroBounce ONE, our subscription that brings all of our tools together in one plan for better overall value: https://www.zerobounce.net/zerobounce-one.

Verified User in Marketing and Advertising

10/30/2025

"Zero Bounce - Zero Issues.!"

5/5

What do you like best about ZeroBounce?

Zero Bounce has taken my digital agency to a new level by cleaning up email lists before we send them emails. A clean list is a great way to start. Zero Bounce helps us get a clean list we can work with. Review collected by and hosted on G2.com.

What do you dislike about ZeroBounce?

I wish you kept d bases for a longer time period in your cache. Review collected by and hosted on G2.com.

Response from Corina Leslie of ZeroBounce

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Thank you for your review! We’re so glad ZeroBounce has helped your agency reach new levels with cleaner lists and stronger campaigns. We appreciate your note about data storage—files are deleted after 30 days to protect your privacy and maintain strict security standards.

Verified User in Computer Software

12/1/2025

"Saved My Database"

5/5

What do you like best about ZeroBounce?

Before using ZeroBounce, the company I started with had a 25% bounce rate due to outdated data. Zerobounce gave me the ability to improve that and continually monitor my database. Review collected by and hosted on G2.com.

What do you dislike about ZeroBounce?

Nothing to dislike. Zerobounce is easy to use and inexpensive for the value it provides. Review collected by and hosted on G2.com.

Response from Corina Leslie of ZeroBounce

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Thank you so much for taking the time to leave this review. It’s incredible to hear how dramatically your bounce rate improved after using ZeroBounce, and that ongoing monitoring has helped you keep your database in great shape.

We’re also grateful for your kind words about the ease of use and value. If you ever need anything or want guidance on getting even more from the platform, we’re always here and happy to help.

Verified User in Consulting

11/17/2025

"Reduced by bounce rates by significant amounts"

4.5/5

What do you like best about ZeroBounce?

ZeroBounce reduced my bounce rates from 10% to 2%. That saves my domains and makes cold outreach much easier. Review collected by and hosted on G2.com.

What do you dislike about ZeroBounce?

The pricing is a bit more on the expensive side. However, it is worth it for our business. Review collected by and hosted on G2.com.

Response from Corina Leslie of ZeroBounce

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Thank you for your review! We’re thrilled to hear ZeroBounce helped you bring your bounce rate down from 10% to 2% and protect your domains. Since you mentioned pricing, you might want to look at ZeroBounce ONE, our subscription that includes all of our tools in one plan and offers better overall value for frequent use: https://www.zerobounce.net/zerobounce-one.

Verified User in Logistics and Supply Chain

11/19/2025

"Helps us keep our email list clean"

4/5

What do you like best about ZeroBounce?

Easy and quick to use. Upload new email list and wait for it to be cleaned. Review collected by and hosted on G2.com.

What do you dislike about ZeroBounce?

The different options to clean - should be just one single clean that everyone uses. Review collected by and hosted on G2.com.

Response from Corina Leslie of ZeroBounce

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Thank you for your review! We’re glad to hear ZeroBounce has made it easy and quick to clean your lists and protect your sender reputation. We appreciate your feedback about the different cleaning options and will keep it in mind as we work to streamline the experience.

Verified User in Marketing and Advertising

5/14/2025

"My ZeroBounce Review"

4/5

What do you like best about ZeroBounce?

ZeroBounce delivers exactly what it promises accurate, fast, and detailed email validation. The feature I value most is the ability to catch not just invalid emails, but also abuse addresses, role accounts, and spam traps. It’s been critical in improving my sender reputation and inbox placement.

The real-time API is easy to integrate and helps prevent bad data from ever reaching our CRM. The platform itself is intuitive, the results are fast, and support has always been responsive whenever I’ve had questions.

Since using ZeroBounce, I’ve seen a noticeable drop in bounce rates and an uptick in engagement. It’s a dependable tool that brings real ROI for any business relying on email marketing. Review collected by and hosted on G2.com.

What do you dislike about ZeroBounce?

While ZeroBounce is highly effective at email validation, one downside is the cost structure for smaller businesses or startups. The pay-as-you-go pricing can add up quickly if you're cleaning large lists frequently, and the free tier is limited unless you're using a business domain. Review collected by and hosted on G2.com.

What problems is ZeroBounce solving and how is that benefiting you?

ZeroBounce has helped solve one of the biggest challenges in email marketing which is keeping my email list clean and deliverability high. Before using it, I dealt with high bounce rates, spam complaints, and emails landing in promotions or spam folders.

By identifying invalid, disposable, and role-based addresses, ZeroBounce has drastically reduced my bounce rates and protected my sender reputation. The platform also helped me avoid spam traps and fake signups, which improves the quality of my leads.

As a result, my open rates have improved, engagement is up, and I'm getting better ROI from every campaign. It's made my email marketing more efficient, reliable, and scalable. Review collected by and hosted on G2.com.

Response from Corina Leslie of ZeroBounce

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Thank you for the thoughtful review! We’re so glad ZeroBounce has helped improve your deliverability, engagement, and ROI. It’s great to hear you’re getting value from the real-time API and detailed validation features.

We also appreciate your feedback on pricing — it’s something we’re always looking to improve, especially for smaller businesses. Thanks again for choosing ZeroBounce!

Verified User in Events Services

11/18/2025

"Great and Efficient"

5/5

What do you like best about ZeroBounce?

I like how fast and accurate ZeroBounce is when verifying email lists. It’s easy to use, gives clear results, and immediately helps improve deliverability by removing risky or invalid addresses. Review collected by and hosted on G2.com.

What do you dislike about ZeroBounce?

The dashboard is useful, but some advanced features take a bit of time to learn and could be more intuitive. but otherwise happy Review collected by and hosted on G2.com.

Response from Corina Leslie of ZeroBounce

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Thank you for your review! We’re glad ZeroBounce has been fast, accurate, and helpful in improving your deliverability. We appreciate your feedback on advanced features and will continue working to make the dashboard even more intuitive.