Beautiful Green Pattern

Say Goodbye to Bounces
With Zeruh

Don’t waste time or money sending emails that won’t deliver. With Zeruh, you can upload your email list or integrate via API to instantly verify addresses, so you reach real people, every time.

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Features

Why Choose Zeruh?

Bulk Email Verifier

Upload and Clean

Upload your email list and verify thousands of addresses at once. Our system filters out invalid, temporary, and risky emails, keeping your email campaigns effective and your reputation intact.
Instant Email Verification

Check Emails in Real Time

Need to verify an individual email address? Our real-time verification tool checks and validates emails instantly, helping you maintain accuracy on the go, without uploading email lists or using a complex API.
Email Verification API

Email Verification API

Connect our API to your CRM, apps, or marketing tools and let it take care of the heavy lifting, whether you're verifying emails one by one or in bulk. It’s fast, accurate, and built to make your life easier.
Budget-Friendly

Budget-Friendly

Our pricing is designed to fit your needs, whether you're a small business or a large enterprise. Pay only for what you use, with no hidden fees or long-term commitments. Start for free and upgrade as you grow.
Solutions

Email Verification Tools

Zeruh offers a suite of email verification tools to help you maintain a clean email list and improve your email deliverability.

Bulk Email Verification

Easily verify thousands of email addresses at once with our bulk email verification tool. Upload your list, and our system will filter out invalid, temporary, and high-risk emails, ensuring your campaigns stay effective and your sender reputation remains strong.
Bulk Email Verification
Bulk Email Verification

Single Email Verification

Verify individual email addresses in real time with our single email verification tool. Simply enter an email address and let our system check and validate it instantly, without the need to upload a list or use an API.

Powerful Email Verification API

Now with IP Intelligence 🚀
Instantly detect disposable, invalid, and high-risk emails with enhanced accuracy, now smarter with IP-based insights. Zeruh validates bad email addresses and provides detailed IP information, including proxy, VPN, and geolocation data.

It's simple. It's fast. It's accurate.

Clean your email lists in three easy steps and start sending emails that reach real inboxes.
Create Account
Step 1
Create an account
Step 2
Upload your email list
Download
Step 3
Download your clean list
Ready to get started?
Sign up for a free account and get 250 email verification credits to start cleaning your list today.
Pretty Green Pattern
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.
Email Address
Formatted
JSON
Email Address
Did You Mean
-
Valid Format
Green Check
SMTP Check
Green Check
MX Records
Green Check
Catch-All
Green Check
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
0
Accurate Email Verification
Instant & Accurate Email Verification
Our email verification tool is fast, accurate, and easy to use.
Improve your email deliverability by removing invalid, temporary, and risky email addresses from your list.
Seamless Integration
Easy Integration
Integrate Zeruh with your apps, CRM, or marketing tools in minutes using our simple, easy-to-use API, now with IP Intelligence for smarter spam and fraud detection.
Support Team
Dedicated Support
Need help with your setup or have questions about our email verification tools? Our dedicated support team is here to help you every step of the way.
Improve Deliverability
Improve Email Deliverability
Sending to invalid or risky email addresses can hurt your sender reputation and deliverability. It's time to stop wasting time and money on emails that wreck your IP reputation - Zeruh can help.
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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