Best Email Verification Software for Windows
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Compare the Top Email Verification Software for Windows as of June 2025
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What is Email Verification Software for Windows?
Email verification software helps businesses ensure that the email addresses they collect or use are valid, active, and free from common errors. These tools check the syntax, domain, and mailbox of email addresses to detect potential issues such as invalid or non-existent domains, disposable email addresses, and syntax mistakes. By filtering out invalid emails, email verification software improves deliverability rates, reduces bounce backs, and helps maintain a clean and accurate email list. It is commonly used in email marketing, lead generation, and customer relationship management (CRM) systems to ensure that messages reach their intended recipients and comply with anti-spam regulations. Additionally, many email verification tools offer real-time verification, which allows businesses to verify email addresses as they are being entered. Compare and read user reviews of the best Email Verification software for Windows currently available using the table below. This list is updated regularly.
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1
Web APIs by Melissa
Melissa
Melissa's Email Verification offers a simple and effective solution to validate email addresses in real time, ensuring optimal email deliverability and protecting your sender reputation. Remove up to 99% of invalid email addresses, reducing bounce rates, preventing blacklisting, and maintaining FCC CAN-SPAM compliance. With features like syntax and domain correction, you can correct typos and improve data accuracy. By verifying emails through domain authentication protocols such as SPF, DKIM, and DMARC, Melissa ensures your email campaigns are secure and compliant. Real-time ping functionality confirms whether an email is active and deliverable, while fraud prevention measures detect fake or invalid entries. Predict email success with Deliverability Confidence Score, and clear result codes that provide actionable insights. Enhance your email marketing with Melissa's Email Verification to improve your data quality, maintain compliance, and drive results.Starting Price: $4.95 for 1,000 credits -
2
GetEmail.io
Prestaleads
GetEmail.io uses Big Data & Artificial Intelligence to find the email address of anyone on Earth. Our tool finds the email address of anyone on Earth using the first name, the last name and the domain name of his company. We “scanned” a lot of websites to find the general email format of millions of companies. Then, we recreate the professional email address of the prospect you would like to get in touch with. Our method is extremely simple but the time saving for you is huge! Manually, it would take you around 5 minutes to find an email when it only takes you a few seconds with GetEmail. If you search 20 email addresses per day, GetEmail saves 2 hours of your precious time! GetEmail.io offers 2 Google Chrome Extensions, one for LinkedIn, and another one for Gmail/Outlook/Salesforce.Starting Price: $0 / user -
3
KDMARC
Kratikal Tech
KDMARC is an email authentication and anti-spoofing solution that helps organizations in securing their outbound mail flow. KDMARC's Dynamic SPF feature allows the whitelisting and blacklisting of domains and IPs in a single click on the KDMARC dashboard. Dynamic DMARC allows the change in policy (None, Quarantine and Reject) at real time. The tool is aimed at helping customers take relevant security actions in a timely manner to ensure more robust email security. KDMARC allows organizations to trust their mailbox by ensuring prevention of brand abuse, increasing email deliverability, prohibiting malware & ransomware attacks thus, boosting email engagement rate. -
4
Atomic Email Verifier
AtomPark Software
Email validity check to improve deliverability. Remove nonexistent email addresses to increase email servers’ confidence to your messages. The program checks email addresses against standard spelling rules. Connect to the SMTP server and check the email address's existence on it. The domain is verified; in the case of an incorrect domain, the email address will not exist. Fast and easy mailing lists import from local files of different formats. Atomic Mail Verifier is a program that checks email addresses against standard spelling rules. Email address checker works in multi-thread mode, which allows you to check email address validity even faster. Our email checker software performs validation step by step. The program is designed to import an email, check it's syntax first, then its domain name and afterward send a query to the corresponding email server. Effective management of email lists for creating a perfect contact base.Starting Price: $69.85 one-time payment -
5
DataValidation
DataValidation
The most comprehensive email verification service in the email marketing industry! Our deliverability and compliance tools are used for managing email data, email list cleaning, and automating email validation. We perform extensive deliverability checks to analyze the health of an email address. One of our core beliefs is you should always know the quality of your email list(s) for free. View the health of your email lists in DataValidation’s self-service platform at any time. If your list needs maintenance, you can purchase and download the Address-by-Address Analysis. This analysis includes the following data for each email address: A+ to F grades, historical engagement, historical bounces, historical complainers, historical opt outs, history of spam traps, and history of deceased. We have 24/5 online support and you never have to worry about contracts, setup fees, or minimums. We work directly with ESPs so your data is safe with us. It’s free to get started. Upload a list tStarting Price: $3.50/one-time -
6
Experian Email Verification
Experian
The best way to reduce bounced emails? Verify the email addresses before you send. Do you know the true cost of sending to bad email addresses? In a digital society, the importance of email as a communication tool cannot be understated. In fact, 83% of U.S. organizations ranked email as their primary communication channel. Ensuring you collect and send to accurate email addresses plays an important role in your wider strategy, protecting your sender reputation and ensuring your emails reach the intended audience. We’ll help you identify if an email address is deliverable—before you try sending to it. How do we do it? Our industry-leading tool works in real time to verify the syntax, format, domain, mail server, and account for every email address in your database. It even works with business and consumer email domains, such as Yahoo!, Gmail, Hotmail, and more. -
7
Lusha
Lusha
Lusha helps business professionals establish a fast and true connection with their leads, contacts, and candidates. B2B engagement is based on trust. Lusha helps you build that trust using simple tools which allow you to enrich and verify business profiles. Today, over 800,000 sales representatives, recruitment managers, and marketers transform the way they engage with their leads, contacts, and candidates by using Lusha on a daily basis. Our customers range from small and medium businesses to enterprises including Google, Amazon, and Apple, to name but a few. Use our razor-sharp filters to get your list of 1,000 prospects in one go. Easily build your lists with accurate and actionable data on each single prospect. In one click, export lists to your CRM and put your workflows on autopilot. Install Lusha on your browser to get instant contact and company data on all the people you want to reach, right where you work: LinkedIn, Salesforce, or any company website.Starting Price: $0 -
8
EmailLabs
Vercom
EmailLabs is part of the Vercom S.A Group, which implements technology solutions in the CPaaS model. We are a cloud SMTP server infrastructure: Cloud SMTP & Email API. With years of experience in sending to the most informed senders, we can make a measurable contribution to building email reputation and improving deliverability. We take care of standardization and security of both marketing, transactional and system messages of our customers. Thanks to the in-depth knowledge of our experts, we are able to prepare the infrastructure to ensure appropriate throughput and increase the sending speed for any market and any mailbox provider. Plug EmailLabs into your transactional sends - start sending in less than 5 minutes.Starting Price: Free -
9
Saleshandy
Saleshandy
Saleshandy boosts the email productivity of a user by automating their email efforts. It also provides recipient engagement data that helps the user analyze the success ratio of their emails. It is trusted by over 100,000 users including the ones from Uber, Oracle, Microsoft, Logitech, and Yelp. This data-driven decision making helps the users in expanding their business and attain overall productivity. They have email tracking and scheduling features available in their free plan. Their premium plans include features like mail merge campaigns, email sequencing, link and attachment tracking, automated follow-ups, etc. It is available as a chrome extension and an outlook plugin. They also have a range of paid plans that you can choose from according to your requirements. They take pride in their quick and effective online support team solving all customer queries as soon as possible.Starting Price: $9.00/month/user -
10
Sendcrux
Sendcrux
Our company Sendcrux specializes in email marketing, with a distinct expertise in cold email campaigns. What sets us apart is our remarkable performance, boasting industry-leading open and click rates. Our success hinges on a dedicated team, innovative strategies, and a deep understanding of audience engagement. We consistently surpass competitors, delivering unparalleled results for our clients. With a proven track record, we're the go-to choice for businesses seeking effective, high-impact email marketing solutions. Trust us to elevate your email campaigns, maximize engagement, and drive exceptional results. Choose us for a brighter, more prosperous marketing future.Starting Price: $19 per month -
11
ExactVerify
ExactVerify
ExactVerify is an advanced Email Validation Tool designed to improve the quality and efficiency of your email communication. With a powerful suite of tools, it ensures your email lists are accurate, reliable, and ready for outreach. Through Real-Time Email Validation, it eliminates invalid addresses, syntax errors, catch-all domains, and disposable emails, enhancing deliverability rates and safeguarding your sender reputation. Key Features: Bulk Email Verification: Quickly verify large email volumes, ideal for businesses with extensive mailing lists. Real-Time Validation: Validate emails instantly via forms or integrations to reduce bounces. Email List Verification: Remove duplicates, hard bounces, and spam traps to maintain a Clean Email List. Email Verification Widget: Seamlessly integrates for real-time checks during data collection. ExactVerify is GDPR and DPDP compliant, ensuring secure, private data handling for exceptional campaign results.Starting Price: $6 -
12
Email Worker
EmailWorker.Net
Email Worker is a bulk email verify software. It can check if an email address exists without sending an email. If you sending bulk invalid email address, your email account will be disable, so this email checker is useful for you. Now this verify software is being used by tens of thousands of the internet vendors. Email Worker will automatic identification email address from the files that you specified, and will automatically remove duplicate email addresses. You can select multiple files one time. Email Worker support export email list to multiple files, you can specified the number of emails per file. Email Worker is a multiple threads software. It will accelerate the validation speed using multiple threads. If your network speed is fast, you can set more threads.Starting Price: $27 one-time payment -
13
Melissa Data Quality Suite
Melissa
Up to 20 percent of a company’s contacts contain bad data according to industry experts; resulting in returned mail, address correction fees, bounced emails, and wasted sales and marketing efforts. Use the Data Quality Suite to standardize, verify and correct all your contact data, postal address, email address, phone number, and name for effective communications and efficient business operations. Verify, standardize, & transliterate addresses for over 240 countries. Use intelligent recognition to identify 650,000+ ethnically-diverse first & last names. Authenticate phone numbers, and geo-data & ensure mobile numbers are live & callable. Validate domain, syntax, spelling, & even test SMTP for global email verification. The Data Quality Suite helps organizations of all sizes verify and maintain data so they can effectively communicate with their customers via postal mail, email, or phone. -
14
Hopewiser
Hopewiser
Hopewiser is a leading provider of address validation, data cleansing, and data quality services, offering solutions designed to improve the accuracy and efficiency of business operations. The platform uses real-time data from sources like the Royal Mail Postcode Address File (PAF) to validate addresses, ensuring that businesses can confidently deliver to the right customers. Hopewiser also provides tools for email address validation, bank account verification, and data hygiene services, helping organizations reduce errors, prevent fraud, and enhance customer communication. Its offerings are available through cloud-based tools, standalone software, and professional consulting services.Starting Price: £34 for 500 clicks -
15
G-Lock Software Email Verifier
G-Lock Software
List hygiene plays a role in the delivery race. It is important to maintain a clean mailing list and remove bounced, undeliverable emails because a lot of ISP mail servers have been known to block a sender's email domain for repeatedly sending messages to non-existing email addresses. If you are getting too many bounces, undeliverables, complainers, and being blocked as a result, Advanced Email Verifier can help when nothing else will. Advanced E-mail Verifier will check every email address from a database or a mailing list and determine if the e-mails are still valid. Our email verification software is an easy to use, powerful, and reliable utility to verify and clean up your mailing list.Starting Price: $99 one-time payment -
16
LetsExtract Email Studio
LetsExtract Software
LetsExtract helps marketers generate unlimited leads. LetsExtract extracts emails from files, social networks, websites and search engines. Built-in Email Verifier validates addresses. On the one hand you create newsletters and manage lists directly on your desktop. Unlike many web-based tools, our product can collect an unlimited number of leads. LetsExtract Email Studio allows you to pick out people by such criteria as their interests, position, place of residence, or language. It can also pick out leads from any groups in fully automatic mode. Moreover, Email Studio can perform an intelligent search for public email addresses and phone numbers of the selected people with the success rate of 3–5 percent. It also allows you to save the resulting leads in a format of your choice. -
17
List Janitor
Teknikforce
List Janitor is a desktop software that cleans all inactive emails off its users lists and gets you high deliverability, subscriptions and responses preventing them from bouncing back. It uses SMTP services to verify each email address, and generates CSVs that can be imported into any autoresponder. It provides the option to combine the lists to its users in any way they want to. You can achieve so much more with a more organized list. Specially now when List Janitor makes it simple and inexpensive. No need to pay an online list cleaning service a bomb to get this done. Clean your list on your desktop computer without paying a costly list-cleaning service. Lets you merge lists, find common or unique addresses from multiple lists, and segment lists easily. Import and manage your list from any autoresponder including Aweber, Getresponse, etc. with a CSV file. Create list segments or sub lists on nearly any parameter you want. (Pro Version).Starting Price: $37/year -
18
SMTP.com
Ziff Davis
Reliable SMTP relay and email delivery services. Powerful email delivery services that enable you to send and track high volume emails effortlessly. Integrate and start sending in minutes. All your transactional, email relay and email delivery needs under one roof. Whether you need a low-latency email delivery provider for your transactional emails, scalable infrastructure for high-volume sends or reliable backend solution for your marketing campaigns, SMTP is built to deliver. Reputation Defender is SMTP’s proprietary technology that uses big data to proactively monitor your email list health and safeguard your domain and IP reputation among ISPs by suppressing bad emails in your sends from hard and soft bounces. This ensures your delivery rates and inbox placement incrementally gets better over time.Starting Price: $25 per month
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