Start Connecting Your Business with Real Customers
Drive better engagement and conversions with our Bulk Email Verifier. Ensure your emails reach real inboxes by detecting invalid, risky, and inactive addresses in seconds.
Verify Emails in Bulk
Validate Thousand of Emails
In Seconds With 99% Accuracy
Stop wasting time and resources on invalid emails. Our Bulk Email Verifier ensures your messages reach real inboxes, removing invalid, risky, and temporary addresses. Ensuring you are only focusing on acheiving goals that will deliver real results.
Bulk Email List Overview
Get clear insights into valid, invalid, and risky emails. Analyze your list’s health for better deliverability and engagement.
Email List Overview
Dive into the finer details of each email address, providing you with an health checks and an accurate scoring system to help you understand the deliverability of your email list.
Custom Email Exports
With our smart export system, you can easily download custom lists based on your requirements, from emails that will provide you high-deliverability all the way to those that don't exist.
Generating Leads and Sales Starts with a Clean Email List
Outreach is one of the most effective ways to generate sales, but without knowing if the person you are sending to even exists, you are just wasting your time and money. Eliminate wishful thinking and focus on the people that will return you real results.
Overview
Get a complete visual summary of your email list's health.
Email API
Looking to implement email verification into your own system? Our API is the perfect solution for you.
Validate For What You Need
We offer a variety of plans from monthly to pay as you go, ensuring you only pay for what you need.
Bulk Email Verification
For every business, time and money is critical and how you spend it engaging with potential leads is important. Why waste your resources sending to people that don't exist? When you can use our bulk email verification system to ensure you are only sending to real people.

Zeruh helps you drive growth for your business, by ensuring the people you are connecting with are real, providing you with all the tools and data to identify spam tramps, fake, disposable and invalid emails. Our validation system, combined with our detailed analytics gives you a visual representation of your email list, allowing you to make more informed decisions about who you intend to engage with.
Email Verification API
Our API is designed to be easy to use and integrate into your existing systems. With our API, you can verify email addresses, ensuring that your email lists are always up-to-date and accurate. This is a great way to ensure sign-ups are real and validated in real-time, allowing you to focus on the people that matter.

Designed and built in mind for businesses looking to scale and handle large volumes of email verification requests. Our API allows email verification for businesses to be both seamless and secure, allowing you to easily create and manage multiple API keys, monitor usage and access detailed reports of your verification requests.

What's even better if that you can try our API for free, with 100 free credits per month.
Smart Export System
Creating yourself a stress free environment is important, and that is what Zeruh is all about, removing the stress of having to manually sort through your email list and sift through the data. Select what you want, when you want with our wide variety of options based on your business' needs.

Choose from Maximum Deliverability, Maximum Reach, Bad Emails or a purely Custom List. Pick and choose from a variety of attributes such as specific domains and other attributes to ensure you are only getting the data you need. We give you all the tools you need to ensure you are reaching the right people.
Why Should I Use Zeruh For My Email Verification?
Zeruh is built on the concept of 'Zero Bounces. Maximum Deliverability' and as we are becoming one of the most trusted email verification platforms in the space
our team are constantly evolving this landscape and ensuring that you are achieving real results. You can ensure that as part of the Maileroo family, you are backed by a team of email enthusiasts who are dedicated to emailing industry.
Effortless List Cleaning
Upload your email list in CSV, TXT, or other supported formats, and let our system automatically detect and remove duplicates, spam traps, and inactive addresses.
Boost Email Deliverability
A clean email list means fewer bounces, better sender reputation, and improved overall engagement with your audience.
Seamless Bulk Processing
Verify thousands of emails in seconds with our high-speed verification engine, perfect for large-scale campaigns and business outreach.
Reduce Costs & Improve ROI
Stop wasting resources on undeliverable emails. By keeping your list accurate, you ensure your marketing efforts reach the right people—maximizing conversions.
FAQ
Frequently Asked Questions
Here are some of the most common questions we get asked. If you can't find what you're looking for, feel free to contact us.

Zeruh offers three main email verification options. You can verify individual email addresses one at a time using our single verification tool – ideal for quick checks or verifying addresses on sign-up forms. For larger needs, we provide bulk email list verification, where you can upload an entire list of contacts and have all addresses validated in one go. And for developers or SaaS platforms, Zeruh provides a powerful API, allowing you to integrate real-time email verification into your own applications or workflows.

Zeruh offers flexible, transparent pricing to fit different needs. We use a credit-based system in which each email verification costs one credit. You can purchase credits as needed (pay-as-you-go) or opt for a monthly subscription plan that provides a larger number of verifications at a discounted rate. There are no long-term contracts or hidden fees – you simply pay for what you need. We also offer a free trial with some complimentary credits for new users, and any credits you purchase do not expire, so you can use them at your own pace.

Absolutely. Zeruh offers a powerful RESTful API for real-time and bulk email verification. It’s easy to integrate—just grab your API key from the dashboard and follow our docs. The API returns clear JSON results (valid, invalid, disposable, etc.) and is secure, scalable, and fast for any workflow.

At Zeruh, we aim for the highest accuracy in email verification using advanced checks like SMTP validation and IP intelligence. While no service can guarantee 100% due to catch-all domains and other factors, we get as close as possible—and if we can’t verify an address, we’ll refund your credits.

Zeruh supports all common file formats for bulk email list uploads. You can upload your contact list as a CSV file (comma-separated values) or a text file (.txt). If your contacts are stored in another platform, you can export them to one of these supported formats or use our integration options to import the data directly.

Yes – using Zeruh will definitely help improve your email deliverability. By removing undeliverable addresses, disposable accounts, spam traps, and other risky contacts from your mailing list, you’ll drastically reduce your bounce rate and avoid the problems that come from sending to bad emails. Maintaining a clean list improves your sender reputation, which means email providers see you as a trustworthy sender. This leads to more of your messages reaching your recipients’ inboxes (instead of getting blocked or sent to spam). In short, Zeruh helps protect your sender reputation and ensures that your email campaigns achieve better inbox placement and engagement.
Need Help?
Ask us anything! Our customer support team is here to help you.
Try Zeruh for free!
Get started with 250 free email verification credits now and 100 more every month. Join now and explore how Zeruh can help you improve your email deliverability.
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