List of 10 Free Email Verifier Tools Online for Quick Email Verification

List of 10 Free Email Verifier Tools Online for Quick Email Verification-feature image
February 28, 2024 10 Min read

Summary: Whether you’re a marketer or a business owner, top email verification tools will help you clean and validate your email lists. Say goodbye to bounced emails and reach your target audience with confidence using these reliable email verification services.

Email verification is a crucial aspect of any business’ communication strategy. In today’s fast-paced digital world, maintaining a clean and accurate email list is essential for effective marketing campaigns, customer engagement, and overall business success. However, manually verifying each email address can be time-consuming and tedious.

Fortunately, there are several free online tools that can help us achieve this task quickly and efficiently. Let’s explore a comprehensive list of free email verifiers that enable bulk email verification – saving time and ensuring accuracy in your contact lists.

Whether you’re an individual seeking to clean up your personal emails or a business looking to streamline customer email databases, these tools are here to simplify the process without breaking the bank.

What is Email Verification?

Email verification is a process that helps you determine if an email address is valid or not. It goes beyond simply checking if the format of the address is correct. It involves using specialized online tools designed to check the validity of an email address, ensuring that it’s active and can receive messages.

This tool plays a crucial role in ensuring that your emails reach their intended recipients with the minimal scope of emails getting bounced or being marked as spam.

List of 10 Free Email Verifiers Online for Small Business

We have compiled a list of the top free email verifier online tools that will help you clean up your contact database and ensure that your emails reach the right audience. With these handy tools at your disposal, you can improve email deliverability like never before.

  1. Verifalia

verifalia bulk email verifier online free

Verifalia is a game-changing online email tester with a real-time validation API. It seamlessly verifies incoming email addresses without ever sending a message.

Moreover, it also offers a powerful email list verification feature. With its advanced checks, from syntax to domain and DNS, this tool ensures the presence of an active mailbox. Best of all, it’s completely free to use.

Features of Verifalia Email Validation Tool:

  • Real-time email verification
  • Syntax verification, domain & DNS check, and mail exchanger test
  • Mailbox existence check
  • Duplicate email address removal

Free Plan: Yes

Pricing: Paid plan starts at INR 36,500 monthly, which offers 25,000 daily validations.

Pros and Cons of Verifalia Email Checker


VerifyEmailAddress its user-friendly interface, you can quickly verify email addresses in bulk, ensuring a clean and reliable mailing list. The platform’s accuracy and reliability have gained trust among users, making it the top choice for businesses and marketers.

Whether you’re a small startup or a large enterprise, can help you maintain high email deliverability rates.

Features of

  • Easily detects spam and trap mails
  • Offers mail verification and list cleaning features
  • Runs on multi-threaded platform for speed

Free plan: N/A

Pricing: It’s a free email verifier

Pros and Cons of

  • Offers the Email ID tool to check mail validity
  • Continuous advancements and improvements in email verification techniques
  • Website has annoying Ads
  1. Hunter Email Verifier

Hunter free email checker online is a powerful email outreach tool with an added email verifier feature. It makes it an essential resource for maintaining a clean and effective email list. This tool significantly enhances the deliverability of your outreach campaigns, ensuring that your messages successfully reach their intended recipients.

Apart from its exceptional capability in locating business leads through domain, name, and email searches, Hunter’s verification tool efficiently detects invalid, banned, and temporary email addresses as well.

Features of Hunter Email Verifier

  • In-built domain search
  • Email finder tool
  • Efficient lead management system
  • Easily creates and sends emails for cold campaigns

Free Trial: Yes, with 50 monthly verifications Pricing: Paid plan starts at around INR 4500 per month.

Email Verifier Hunter Pros and Cons

  • Access to a variety of cold email templates at no cost
  • Chrome extension for easy use
  • Pricing may be an issue for individuals
  1. ZeroBounce

ZeroBounce email address checker online free

ZeroBounce is a highly dependable email list cleaning service designed to enhance email deliverability for businesses. It efficiently detects email bounces, spam traps, and fraudulent emails, ensuring that your email lists are accurate and up to date.

With the power of ZeroBounce A.I., users gain valuable insights into catch-all emails and overall email engagement, making it an indispensable tool for maintaining a robust email marketing strategy.

Features of ZeroBounce Email Validation Tool

  • Email checking, validation and testing tool
  • Removes fake and duplicate mails with email verifier
  • Identifies spam traps, abuse, catch-all, and temporary emails
  • Provides a powerful real-time email verification API
  • Appends missing information (name, gender, location) to email lists

Free trial: N/A

ZeroBounce Pricing: Costing works on a credit basis. It starts at INR 1000 (approx.) per 2000 mail credits.

ZeroBounce Email Verification Pros and Cons

  • Eliminates duplicates at no additional cost
  • Offers 24/7 customer support
  • The credit base pricing can be a negative point for businesses with a larger database
Breadcrumbs Free Email Verifier

Breadcrumbs’ Email Verifier is a user-friendly tool for email validation. It offers seamless integration with popular mail servers such as Mailchimp and HubSpot, allowing the direct uploads of email lists or CSV files.

One of Breadcrumbs’ email verify key strength is its exceptional speed in verification, surpassing competitors in this aspect. Moreover, Breadcrumbs goes beyond email validation by providing lead-scoring capabilities, making it an invaluable tool for verifying leads.

Breadcrumbs’s Email Verifier Features

  • Supports bulk email verification
  • Offers email validations tool to find inactive mails
  • Offers integration with multiple marketing platforms

Free Trial: Yes, with 1000 contacts per month.

Pricing: Paid plan starts at INR 32,000 (approx.) monthly.

Pros and Cons of Breadcrumbs’s Email Verifier

  • Free monthly plan offers unlimited draft models
  • Ideal for lead verification purposes
  • Has a user-friendly interface
  • Limited to checking 10,000 emails at a time
  • Slow customer support
  1. NeverBounce


NeverBounce is a powerful email verification and cleaning software that ensures the accuracy of your email lists in real-time. Whether you need to verify a single email or a bulk list, NeverBounce has got you covered.

With its comprehensive features like API, JavaScript Widget, etc., you can easily authenticate emails from various providers like Outlook, Gmail, Yahoo mails, etc. The software also efficiently removes duplicate emails, streamlining your email marketing efforts and ensuring successful communication with your audience.

Features of NeverBounce

  • Bulk mail list cleaning
  • Verifies emails in real time
  • Offers lead generation and newsletter signup features
  • Easy Integration with 80+ apps like Drip, Freshsales, and Agile CRM

Free Trial: N/A

NeverBounce Pricing: Paid plan starts at INR 890 (approx) monthly which offers 1000 mail credits. However, NeverBounce also offers pricing on a credit basis, for that you can contact them through their official website.

Pros and Cons of NeverBounce

  • Removes duplicate mails for free
  • Offers API for developers
  • Expensive pricing for individual users
  1. QuickEmailVerification

Quick email verification

QuickEmailVerification is a leading and reliable free bulk email verifier and validation tool. This powerful service ensures better open rates and deliverability by ensuring a clean email list. Its real-time email verification API efficiently filters out fake and invalid email addresses.

It effectively protects your lists from infiltration. With verified emails, your sales team can move forward with certainty, without the hindrance of fake addresses.

Features of QuickEmailVerification

  • Bulk email verification
  • API mail verification
  • Domain checker
  • Detects disposable mails to ensure clean lists

Free Trial: Yes, 100 credits per day.

Pricing: QuickEmailVerification’s paid plan starts at INR 320 per 500 credits.

Pros and Cons of QuickEmailVerification

  • Zero setup fees
  • Leftover credits never expire
  • Lacks spam tracking feature.
  1. Email Verifier is known for its user-friendly interface and robust features. It includes an integrated email finder and helps create automated email drip campaigns.

In a matter of minutes, it effectively cleanses your email list by eliminating invalid addresses and achieving an impressive accuracy rate of 98%. As a result, it boosts deliverability, reduces bounce rates, and enhances your sender reputation – all of which are vital for successful email marketing campaigns.

Features of

  • Single and bulk email verification with the email verifier tool
  • 7-tier verification process, including catch-all address, syntax, etc.
  • Real-time verification for receiving up-to-date results.
  • API integration for both single and bulk email verification in your app or CRM

Free Trial: Yes, with 100 email address per month Pricing: Paid plan starts at INR 3200 (approx.) monthly

Pros and Cons of

  • Flexible list import and export, supporting CSV, XLSX, and Google Sheets formats
  • Has a powerful Chrome extension
  • Great customer support
  • Yahoo mail cannot be verified
  1. Email Hippo

Email Hippo free unlimited email verifier online

Email Hippo Mail Verifying tool is a pioneering email verification solution trusted by marketers, developers, and fraud fighters. It guarantees data security and never shares or sells data.

The tool offers agile and powerful services with 98% accuracy and handling high data volumes consistently with 99.99% uptime. Whether you need to verify a single email list or use their API, Email Hippo ensures reduced bounce rates, eliminates fake sign-ups, and helps combat fraud effectively.

Features of Email Hippo:

  • Verify a list of emails with self-serve list checking
  • Comprehensive API for email validation
  • Detect fraud risks with ASSESS solution
  • Stops fake sign-ups

Free Trial: Yes, with 100 email credits.

Email Hippo Pricing: Available on request

Hippo Email Verifier Pros and Cons

  • Reduces bounce rates
  • Helps combat fake signups effectively
  • Handles high data volumes with 99.99% uptime and 98% accuracy
  • Domain verification only works with Gmail and Outlook.
  1. Proofy


Proofy email verification tool focuses on improving your email marketing efforts. It helps enhance email deliverability, reduce bounce rates, and boosts your brand reputation.

With Proofy, you can efficiently clean up your email list by identifying invalid or spam addresses, ensuring you have a quality database of customer emails.

Features of Proofy:

  • Removes duplicate mails
  • Features a risk validator
  • Real-time bouncing
  • Checks disposable, temporary emails

Free Trial: Yes, 100 mail credits.

Pricing: Paid plan starts at $16 per 5000 mails.

Pros and Cons of Proofy Email Verification

  • High accuracy – 98.5%
  • Protects domain reputation
  • Supports bulk email verification
  • Pricing may seem high for individuals
  • Only integrates through API, no direct app integration

Conclusion: Best Email Verification Tools

With the plethora of free online tools available, it has become easier than ever to validate email addresses and maintain a clean contact list. After examining the top free email verifier online services, it is clear that each tool offers unique features that cater to different needs.

Ultimately, the ideal email verification tool varies based on the user’s requirements and preferences. However, regardless of which option is selected, employing any of these free online services for email verification will undoubtedly result in enhanced email deliverability, decreased bounce rates, and improved brand reputation. These factors are essential for ensuring successful email communication in today’s digital era.

FAQs on Email Verification Tools

  1. Is there a free email checker?

    Yes, there are free email checkers online that can help verify the validity of an email address. Some of them are Hunter, ZeroBounce, NoBounce, QuickEmailVerify, etc.

  2. How do I check if an email is valid?

    To check if an email is valid, you can use online email verification services or tools. Just enter the email address and the tool will tell you if the email is valid or invalid.

  3. How to check an email address?

    To check an email address, use an email verification service or tool that examines the address for correctness and deliverability.

  4. Are email verifiers safe?

    Reputable email verifiers are generally safe to use, but it’s essential to choose a trusted and well-reviewed service to safeguard your data.

  5. Can someone trace your email address?

    Yes, someone can potentially trace your email address through various means like IP tracking or social engineering techniques.

  6. Does VPN hide email addresses?

    No, a VPN doesn’t hide your email address. It only masks your IP address.

  7. Can my email be hacked without my password?

    Yes, your email can be hacked without your password through phishing attacks. So, make sure you don’t click on malicious links and don’t share your info online without proper consideration.

  8. How can I verify my email list for free?

    To verify your email list for free, you can use tools like Email Hippo, Snov io, Hunter, Proofy.

  9. How do you check if an email is valid without sending?

    You can check if an email is valid by using email verification tools without actually sending an email. Some of the popular email verifiers online are Snov io, Zerobounce, Email Hippo, etc.

  10. What is the best email validation tool?

    The best email validation tool depends on your specific needs. So, look for reputable services with good reviews, accurate results, and appropriate pricing like Snov io, QuickMailVerification, Proofy, etc.

Written by Shubham Roy

Shubham Roy is an experienced writer with a strong Technical and Business background. With over three years of experience as a content writer, he has honed his skills in various domains, including technical writing, business, software, Travel, Food and finance. His passion for creating engaging and informative content... Read more

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