

Better Email Deliverability Starts With Real People
When inbox placement is critical, you need a solution that ensures you achieve the highest email deliverability rates possible. Reduce your bounces rates, spam placement and start maximizing your deliverability today.
Why Email Deliverability Matters To You
Emailing is a powerful tool for businesses, but also a tedious and time-consuming task that if not handled properly can affect your ROI.
With Zeruh, you eliminate the guesswork and start reaching real people. We remove spam traps, fake emails, and invalid addresses from your lists, boosting your email deliverability and strengthening your sender reputation.
With Zeruh, you eliminate the guesswork and start reaching real people. We remove spam traps, fake emails, and invalid addresses from your lists, boosting your email deliverability and strengthening your sender reputation.


Zero Bounces. Maximum Email Deliverability.
Reduce Time, Money & Resources For Your Business
Emails are a critical communication channel for all businesses as they are the backbone of your marketing strategy. Connecting with real people is important, that leads to higher open rates, clicks and conversions, but that starts with the first step in your funnel: the email address.
Get straight to sending, elimate the guesswork and start reaching real people. We remove spam traps, fake emails, and invalid addresses from your lists, boosting your email deliverability and strengthening your sender reputation.
Get straight to sending, elimate the guesswork and start reaching real people. We remove spam traps, fake emails, and invalid addresses from your lists, boosting your email deliverability and strengthening your sender reputation.

Bulk Email Verification
Improving your list hygiene is the first step to improving your email deliverability. With Zeruh's bulk email verification, you can easily upload your list and let us do the rest. We will remove all the problematic emails from your list, including spam traps, disposable emails, and invalid addresses.

Email Verification API
Looking to automate your marketing funnel or verify emails through your platform, our email verification API has everything you need to scale and securely verify emails in real-time.

Smart Export System
Choose the date you need, with over 20+ attributes to choose from to ensure you are receiving the most accurate and up-to-date information or select from our predetermined groups of maximum deliverability or maximum reach for quicker selection.
Simple, Powerful Email Verification
Test Before You Commit!
Give our email verification API a try before you commit. Enter an email address below to see the results.
Formatted
JSON
Email Address
Did You Mean
-
Valid Format
SMTP Check
MX Records
Catch-All
Role
True
Disposable
False
Free
False
{
"success": true,
"message": "The results have been fetched. Please check the 'result' field for more information.",
"result": {
"email_address": "[email protected]",
"gravatar_url": "https://www.gravatar.com/avatar/865cc3caf36a1d639c3c42b2928951db080053046d29d3d46906aaaa7d0ec492",
"account": "no.reply",
"domain_details": {
"domain": "zeruh.com",
"domain_age": 840,
"did_you_mean": null
},
"validation_details": {
"format_valid": true,
"mx_found": true,
"smtp_check": true,
"catch_all": true,
"role": true,
"disposable": false,
"free": false,
"tagged": false,
"mailbox_full": false,
"mailbox_disabled": false,
"no_reply": true
},
"selected_mx_record": "mx1.maileroo.com",
"service_provider": "Maileroo",
"character_stats": {
"alphabetical_characters": 7,
"numerical_characters": 0,
"unicode_symbols": 0
},
"ip_details": null,
"time_taken_to_verify": "0.16",
"reason": "low_deliverability",
"status": "risky",
"score": 40
}
}
Score
40
Quality Delivery Over Quantity
Don't get lost in the numbers, large sending limits mean nothing when you aren't reaching the inbox let alone real people. Understanding the fundamenetals of email deliverability is key to your email campaigns success.
Combining proper email authentication, list hygiene and sending practices helps you achieve the highest email deliverability rates possible. Begin at the start of your funnel with Zeruh's email verification solutions.
Combining proper email authentication, list hygiene and sending practices helps you achieve the highest email deliverability rates possible. Begin at the start of your funnel with Zeruh's email verification solutions.

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.
