Top Email Verification Tools for 2024

Email verification tool is software or an online service that checks the validity and deliverability of email addresses by checking syntax, domain, and mailbox validation.

An email verification tool uses advanced algorithms to quickly and accurately check email addresses for validity, bounce rates, and spam traps. It is a more efficient and reliable method compared to manual verification.

Manual email verification is time-consuming and prone to errors, especially when dealing with a large volume of emails for marketing campaigns.

Geekflare has researched and listed the best email verification tools based on features such as bulk verification, syntax error detection, catch-all domains, and anti-greylisting.

• DeBounce – Best for High-Volume Verification Needs
• Captain Verify – Best for Email and Mobile Verification
• Abstract – Best for Developers
• Clearout – Best for All-In-One Cold Email Marketing Tools
• ZeroBounce – Best for Accuracy and Speed
• MyEmailVerifier – Best for Ease of Use and Affordability
• NeverBounce – Best for Real-Time Verification
• Xverify – Best for Bulk Email Validation
• Verifalia – Best for Small Businesses and Startups
• Emailable – GDPR Compliant
• MillionVerifier – Best for Large Email Lists
• Bouncer – Best for Simple and Effective Verification
• Snov.io – Best for Integration
• Kickbox – Best for Deliverability Insights
• Hunter – Best for Verifying Professional Email Addresses
• mailfloss – Best for Automated Email List Cleaning
• Show moreShow less

DeBounce

DeBounce is an email verification tool for high-volume verification purposes that helps clean email lists for successful marketing campaigns and enhances email security by removing spammy and invalid emails.

To improve email accuracy and deliverability, DeBounce provides an email verification API with various features, such as spam-trap removal, domain confirmation, mail transfer agent validation, and team account options. It also checks for disposable emails and catch-all domains to ensure valuable marketing data.

DeBounce Pricing

Starting Price	Number of Email Verifications	Sign Up Credits (Free)
$10	5,000	100

Verify Emails with DeBounce

Captain Verify

Captain Verify is a reliable tool for verifying emails and mobile numbers. It efficiently validates phone numbers and emails in your database, eliminating the need for manual checks. It offers an email checker for importing and checking single or multiple email addresses for improved deliverability and security.

Captain Verify offers various features for email verification, including SMTP verification, duplicate email checking, poorly spelled domain detection, disposable email detection, and many more, to ensure the accuracy and validity of email addresses.

Captain Verify Pricing

Pricing Model	Starting Price	Number of Email Verifications	Sign Up Credits (Free)
Pay-as-you-go	$7	1,000	100
Subscription	$27	5000	100

Verify Emails with Captain Verify

Abstract

Abstract is an email verification and validation API designed to provide reliable and up-to-date email lists. It is specifically built for developers that prioritize uptime, scalability, speed, and global coverage. Users can check real-time SMTP, MX, free email providers, and disposal emails to enhance email delivery rates.

To improve email list hygiene, deliverability, and campaign success rates, Abstract offers various features such as toxic domain detection, role detection, spam trap filters, and catch-all email detection. Additionally, users can benefit from syntax validation, multiple test environments, and greylist monitoring to optimize their email marketing efforts and achieve better results.

Abstract Pricing

Starting Price	Number of Email Verifications	Sign Up Credits(Free)
$8	60,000 requests/year	0

Verify Emails with Abstract

Clearout

Clearout gives you a one-stop solution for discovering and verifying your ideal customers before sending them bulk emails. It verifies your email list, removes duplicate and spammy emails, and enhances your deliverability rates. It also offers cold email marketing tools to improve outreach efforts.

Clearout’s REST API automates the process of validating and removing unwanted emails from your list. By integrating email validation directly into existing systems and using advanced algorithms to check for syntax errors, domain validity, and mailbox existence, businesses can save time and resources, improve deliverability rates, and increase engagement with customers.

Clearout Pricing

Pricing Model	Starting Price	Number of Email Verifications	Sign Up Credits (Free)
Pay-as-you-go	$21	3,000	100
Subscription	$23.2	5,000	100

Verify Emails with Clearout

ZeroBounce

ZeroBounce is a real-time and secure email validation application that helps you find clean emails from the list and connect only with genuine customers. It is known for its highly accurate and fast service in enhancing email deliverability, gaining recipients’ trust, and reaping greater business benefits.

ZeroBounce offers various features for businesses to improve their email marketing efforts, including an email finder for generating verified email addresses, sender reputation monitoring for ensuring successful email delivery, email scoring for evaluating the quality of email addresses, and additional features such as email testing and blacklist monitoring.

ZeroBounce Pricing

Pricing Model	Starting Price	Number of Email Verifications	Sign Up Credits (Free)
Pay-as-you-go	$20	2,000	100
Subscription	$18	2,000	100

Verify Emails with ZeroBounce

MyEmailVerifier

MyEmailVerifier is a feature-rich email validation software that gives you a clean and fresh email list to improve your marketing campaigns. It removes junk, spam, and duplicate emails so that you can reach genuine customers. It is easy to use and affordable for businesses of varying sizes. 

To improve email deliverability and target the right audience, MyEmailVerifier offers several features such as syntax verification, an email extractor, a QR code generator, MD5 encryption, an email open rate calculator, role account detection, detailed SMTP response, and an MX record checker to ensure the accuracy of email lists.

MyEmailVerifier Pricing

Pricing Model	Starting Price	Number of Email Verifications	Sign Up Credits(Free)
Pay-as-you-go	$15	2,000	100 (daily)
Subscription	$14	2,000	100 (daily)

Verify Emails with MyEmailVerifier

NeverBounce

NeverBounce is an efficient tool that performs real-time email verification for free. It analyzes the list of emails quickly to check for email validity and ensure your messages reach targeted recipients. Deciding whether you should run marketing campaigns right away or wait until email lists get cleaned becomes easier with instant bounce analysis functionality.

NeverBounce helps businesses maintain a high-quality email list and improve email marketing campaigns. It offers mail server validation, domain health checks, high-risk detection, and email address syntax validation. It is compatible with both B2B and B2C email lists, removes duplicate email addresses, and validates Fully Qualified Domain Names to ensure emails are sent to legitimate domains.

NeverBounce Pricing

Pricing Model	Starting Price	Number of Email Verifications	Sign Up Credits(Free)
Pay-as-you-go	$8	1,000	Yes
Subscription	$8 (paid annually)	Upto 1,000	Yes

Verify Emails with NeverBounce

Xverify

Xverify is a global email verification tool that securely verifies emails and produces a clean, reliable list. It lets digital marketers increase their email deliverability by reducing faulty and bouncy emails. It offers a mobile-friendly email verification service that allows users to verify emails using their mobile devices and store the results in the cloud for easy access.

Integrating Xverify’s API into your mobile app or web form helps you prevent input errors and conversion losses. The API will auto-verify your emails and keep the list clean. 

Xverify Pricing

Starting Price	Number of Email Verifications	Sign Up Credits(Free)
$10	1,000	No

Verify Emails with Xverify

Verifalia

Verifalia provides efficient email list scrubbing and cleaning services. It is a great option for startups and small businesses due to its affordable pricing structure and essential features. 

Getting started with Verifalia is quick and easy. Simply upload your email data on their servers, allow it to be verified, and download the results. Its advanced algorithms will scan your email list and flag any invalid, inactive, or potentially harmful email addresses to your campaigns.

Verifalia Pricing

Pricing Model	Starting Price	Number of Email Verifications	Sign Up Credits(Free)
Buy Credits	$7.90	1,000	No
Subscription	$9 (Paid annually)	250 free credits (daily)	No

Verify Emails with Verifalia

Emailable

Emailable is one of the most accurate, reliable, and affordable email verification tools to enhance email deliverability and campaign ROI. It empowers you with a clean email list and helps develop your domain reputation, reducing bounces due to risky and invalid emails. It protects your data in its secure servers and is GDPR-compliant.

With Emailable, users can access various functionalities like SMTP provider details, misspelled domain detection, name and gender detection, syntax and domain validation, email quality score, and more. These features can help users optimize their email marketing campaigns, improve deliverability rates, and enhance the effectiveness of their email communication strategies.

Emailable Pricing

Pricing Model	Starting Price	Number of Email Verifications	Sign Up Credits(Free)
Pay-as-you-go	$38	5,000	250
Subscription	$32.30	5,000	250

Verify Emails with Emailable

MillionVerifier

MillionVerifier is a real-time email verification tool that can quickly verify large email lists. It allows you to prompt your subscribers to correct any inaccurate email addresses, secures your email lists from fake and faulty email addresses, and protects your reputation.

For those looking to enhance their email marketing campaigns, MillionVerifier offers additional features such as an email checker, bulk email verifier, and EverClean for automatic email verification.

MillionVerifier Pricing

Pricing Model	Starting Price	Number of Email Verifications	Sign Up Credits(Free)
Pay-as-you-go	$4.9	2,000	Only Free Trial
Subscription	$15	Upto 10,000	Only Free Trial

Verify Emails with MillionVerifier

Bouncer

Bouncer is an email checker tool that minimizes email bounces and enhances email marketing performance. Its Email Checker feature provides insights into what to anticipate when sending marketing content to an email list. Using a proprietary algorithm, it predicts the number of emails that may bounce back.

Bouncer helps businesses improve deliverability and email marketing performance by offering various features such as a disposable checker, role email detection, syntax validation, and a free email verifier tool to help users maintain a clean email list, target the right audience, correct errors in email addresses, and improve

Bouncer Pricing

Pricing Model	Starting Price	Number of Email Verifications	Sign Up Credits(Free)
Pay-as-you-go	$8	1,000	100
Subscription	$50	10,000	100

Verify Emails with Bouncer

Snov.io

Snov.io is an email verification tool that helps clean email lists and improves deliverability rates, with a responsive customer support team available to assist with any issues.

Setting up and getting started with Snov.io is easy and quick. Using its API, developers can build an email checker for a website to validate all the emails when prospects and visitors register or sign up using a form. This helps you verify and validate email addresses automatically.

Snov.io Pricing

Starting Price	Number of Email Verifications	Sign Up Credits(Free)
$30 (Paid Annually)	5,000	Free Trial (50 credits)

Verify Emails with Snov.io

Kickbox

Kickbox is an email list verification software that improves the quality of your email list. It offers excellent deliverability, ensuring all your email marketing content reaches the right audiences and increases your ROI. It is highly accurate, easy to use, and lightning-fast for your next email campaign. 

To improve the efficiency of email marketing campaigns, Kickbox offers services to detect disposable domains, accept all domains to avoid rejecting valid email addresses, identify and filter out role addresses, and correct syntax errors in email addresses.

Kickbox Pricing

Starting Price	Number of Email Verifications	Sign Up Credits(Free)
$5	500	100

Verify Emails with Kickbox

Hunter

Hunter’s email verifier tool is highly efficient at verifying professional email addresses from your database. It allows you to verify a single email and find an email by name or company. 

With Hunter you can validate emails at multiple levels, including format, domain info, response from email servers, and check with available professional email addresses. 

Hunter Pricing

Pricing Model	Starting Price	Number of Email Verifications	Sign Up Credits(Free)
Buy Credits	$5	100	No
Subscription	$34 (Paid Annually)	1,000	Free subscription

Verify Emails with Hunter

mailfloss

mailfloss offers automated email list cleaning and verification to remove invalid email addresses and optimize your marketing campaigns.

When you connect your email service provider with mailfloss, it automatically removes spam and bad emails every day, enhancing your email deliverability.

mailfloss provides helpful features such as automatic removal of invalid emails, automatic unsubscribing, and automatic tagging of invalid addresses. It also updates certain custom fields to ensure that invalid emails become valid.

mailfloss Pricing

Pricing Model	Starting Price	Number of Email Verifications	Sign Up Credits(Free)
Buy Credits	$4	1,000	7-day free trial
Subscription	$25	10,000	7-day free trial

Verify Emails with Mailfloss

Comparison Between the Email Verification Tools

Here is a quick comparison table of the starting price, integrations, and delivery guarantee of the best email verification tools.

Email Verification Tools	Starting Price	Integrations	Deliverability Guarantee
DeBounce	$10 for 5,000 verifications	Mailchimp, Mailjet, MailerLite, Mailgun, etc.	97.5%
Captain Verify	$7 for 1000 verifications	Mailjet, Mailchimp	—
Abstract	$8/month for 100 requests	—	—
Clearout	$7 for 1000 verifications	Mailchimp, MailerLite, Sendgrid, Automizy, Convertkit, etc	98%
ZeroBounce	$20 for 2,000 credits	ActiveCampaign, Mailchimp, MailerLite, Mailjet, MassMailer, etc	99%
MyEmailVerifier	$15 for 2,000 credits	Mailchimp, GetResponse, Aweber, SendGrid, and Constant Contact,	99%
NeverBounce	$8 for 1,000 emails	ActiveCampaign, AWeber, Campaign Monitor, Mailchimp, MailerLite, Mailup, Mailjet, etc.	99.9%
Xverify	$10 for 1,000 emails	Mailchimp, MyEmma, Mailgun, Marketo, Sparkpost, iContact, ActiveCampaign, etc.	No
Verifalia	$7.90 for 1,000 credits	MailerLite Classic, MailerLite, mailparser, mailchimp, etc.	No
Emailable	$38 for 5,000 credits	ActiveCampaign, mailjet, mailup, SendGrid, Mailchimp, MailLite, etc.	99%
MillionVerifier	$4.9 for 2,000 credits	Mailchimp, Mailjet, Mailgun, ActiveCampaign, AWeber, MailerLite, Elastic Email, etc.	Yes
Bouncer	$8 for 1,000 emails	AWeber, Constant Contact, Klaviyo, LemList, Mailchimp, MailerLite, Moosend, etc.	No
Snov.io	$30/month for 1,000 credits	Mailchimp	98%
Kickbox	$5 for 500 verifications	ActiveCampaign, Constant Contact, iContact, Mailchimp, MailerLite, Marketo, Mailgun, etc.	95%
Hunter	$34/month for 1000 verifications	Gmail, Outlook, SMTP/IMAP, etc.	90-95%
mailfloss	$25/month for 10,000 credits	Mailchimp, MailerLite, Klaviyo, ActiveCampaign, AWeber, Campaign Monitor, Mailup, Mailigen, etc.	Yes

Benefits of Email Verification Tool

The benefits of using an email verification tool are:

• Reduced bounce rate: An email verification tool allows you to detect and remove wrong or invalid email addresses, typos, syntax errors, etc. Having a clean email list helps reduce the bounce rate significantly and increase your email deliverability. 
• Preserving sender reputation: Email verification tools help prevent high bounce rates and spam complaints, preserving the sender’s credibility and reputation in the market. It will also protect you from penalties and blacklisting by your email service provider. 
• Accurate insights: Having valid email addresses in your list is essential for effective email marketing campaigns. It ensures that your emails are delivered to the intended recipients, allowing you to measure, track, and analyze their actions for future campaign improvements.
• Better user engagement: Cleaning your email list using email verifiers helps remove addresses that are incorrect, obsolete, or unresponsive. This leads to better engagement rates and increased conversions in your email campaigns.
• Increased ROI: Sending emails to the correct recipients leads to lower bounce rates and higher engagement rates, increasing the success of email campaigns and ultimately resulting in more conversions and higher returns on investment.

How to Choose an Email Verification Service

To choose the best email verification service, consider some factors: 

• Provider’s reputation: Thoroughly research different email verification services online by reading testimonials and reviews to assess their reputation and understand other users’ experiences.
• Service reliability, speed, and accuracy: Look for a service provider offering highly accurate email verification with advanced techniques and algorithms. It must detect spelling mistakes and invalid addresses quickly and deliver a clean email list. 
• Features and benefits: Choose an email verifier with useful features and benefits like bulk email verification, compatibility with multiple email types, API integration, domain verification, responsive customer support, real-time processing, analytics, and more. 
• Security and privacy: Check the email verification service’s security and privacy capabilities. Vulnerabilities and loopholes in these tools can become security disasters, compromising your business and customer data.
• Pricing: Compare the pricing of different email verification service providers against the features they offer. Choose the most suitable option that offers useful features and is within your budget. 

Difference Between Email Verification and Email Cleaning

Email verification is different than email cleaning, although both are a part of email hygiene. 

Email verification refers to the process of verifying the validity of the email addresses in your list. It helps ensure the addresses are correct, and you can get rid of invalid or wrong emails. 

Email cleaning, on the other hand, is keeping your email list updated. It involves regularly removing invalid, inactive, and outdated email addresses from your email list that no longer provide value to your marketing campaigns. It’s done either manually or using email cleaner apps. 

Frequently Asked Questions

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