Best Email Verification Services of 2018-2019
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    Outline:

    Can’t choose an email verifier best suited for your needs? Looking for a comprehensive email verifier tool comparison? Want to find a tool with the best accuracy, price and feature set? Look no further, because we’ve created this guide just for you.

    What parameters are we comparing: We are going to compare multiple parameters like price, free plans, verification methods, databases, APIs, browser extensions, additional tools and bonuses, and tech support.

    Which verifiers are we comparing:  We chose 7 of the most trusted email verifiers on the market. All of them are quite well known and used by millions of marketing and sales specialists worldwide. We chose the final seven by googling the most common keywords, such as – email verifier, email verification, email checker, etc. This is what anyone looking for a verifier tool would do, and these are the results they would see. Please note, we are not going to compare free email verifiers, as they usually don’t allow bulk email verification or check by simple parameters only (syntax errors, for example).

    The Services

    Let’s take a look at the competition:

    1. Email Verifier App – a tool dedicated solely to email verification, available as an online service and positions itself as a bounce eliminator.
    2. Hunter.io Email Verifier – an email verification tool, that is available as a part of Hunter.io lead generation platform. If you want to use Snov.io as an alternative to Hunter.io watch this page first – https://snov.io/hunter-io-alternative
    3. Zero Bounce – an award-winning email verification tool, that’s built to eliminate spam traps, bouncy and invalid email addresses on your list.
    4. Bounceless – another dedicated email verification tool that positions itself as a solution to bypass email spam filters.
    5. Snov.io Email Verifier – our own powerful email verification tool, available as a part of an all-in-one lead generation and email automation platform.
    6. Email List Validation – an email list verification tool that fights spam traps, hard bounce email addresses and addresses with low sender score.
    7. Email Checker – an email checking and verification tool that allows users to capture accurate and valid email addresses only.

    All of these email verifier tools are available online as web services, meaning you can use them anytime, anywhere, on any device.

    How are we going to compare email verifiers?

    To make our side-by-side comparison as full as it can be, we chose as many relevant parameters as possible. Here’s why we chose these parameters:

    Price

    If you need to verify a small list or are doing a one time check, the price may not seem that important to you (though you can still save $10-50). But if you verify email lists on a regular basis or work with large email lists, price matters a lot. Which is why pricing is definitely one of the top parameters. Let’s compare email verifier tools by a common number of verifications – a list of 10,000 email addresses.

    Email Verifier AppHunter.io Zero BounceBouncelessSnovioEmail List ValidationEmail Checker
    Email Verifier AppHunter.io Zero BounceBouncelessSnov.io Email List ValidationEmail Checker
    Price per 10,000 verifications$49$199$50$99$49$49$69
    Price per 1 verification on 10k plan$0.0049
    per email
    $0.01
    per email
    $0.005
    per email
    $0.0099
    per email
    $0.0049
    per email
    $0.0049
    per email
    $0.0069
    per email

    Free Trial or Free Plan Available

    Free trial or plan options allow users to test the email verifier tool or even use it on a regular basis for free. Free plans and trials are usually limited to a number of verifications, so the more free verifications per plan, the better!

    Email Verifier AppHunter.io Zero BounceBouncelessSnovioEmail List ValidationEmail Checker
    Email Verifier AppHunter.io Zero BounceBouncelessSnov.io Email List ValidationEmail Checker
    Free Trial or PlanNOYESYES

    (one time)

    YES
    (one time)
    YESYES

    (one time)

    NO
    Verifications per trial/planN/A100 emails per month100 emails 100 emails 200 emails per month1000 emailsN/A

    Key Verification Methods

    Probably the most important parameter of any email verifier. Email lists and single email addresses should be verified through multiple methods. We’ll be looking for least 3 of them, the most important ones – email syntax (is the email address spelled correctly, are all the @’s, dots and domain extensions in place), domain availability (does the domain name exist, is it valid and can it be reached online), and email address availability (does email address really exist on an email server and can it be reached via email ping). These parameters are the cornerstone of the email verification process, and if all of them are passed you can reach 98-99% validity of your email list.

    Email Verifier AppHunter.io Zero BounceBouncelessSnovioEmail List ValidationEmail Checker
    Email Verifier AppHunter.io Zero BounceBouncelessSnov.io Email List ValidationEmail Checker
    Key Verification MethodsYESYESYESYESYESYESYES
    Deliverability98%95%96%95%98%97%99%

    Checking Through a Third Party or an In-house Email Database

    The presence of database check is a good addition to any email verifier tool. This feature scans email addresses and compares them with those available through an email database. This allows them to catch spam-traps, low-score email addresses and more. You may not notice this part of the process during the email list check, but you will definitely see a difference once you start sending out emails to the list you verified.

    Email Verifier AppHunter.io Zero BounceBouncelessSnovioEmail List ValidationEmail Checker
    Email Verifier AppHunter.io Zero BounceBouncelessSnov.io Email List ValidationEmail Checker
    Third Party Database CheckYESYESYESYESYESYESYES

    API

    API allows users to access the service remotely and build it into their environment. It’s not a must-have feature for ordinary users, such as marketers or sales representatives, but it’s a necessary one for advanced users who want to use an email verifier tool the way they want or integrate it into their own tool or service.

    Email Verifier AppHunter.io Zero BounceBouncelessSnovioEmail List ValidationEmail Checker
    Email Verifier AppHunter.io Zero BounceBouncelessSnov.io Email List ValidationEmail Checker
    APIYESYESYESYESYESYESYES

    Browser Extensions

    A browser extension is a must-have feature for any modern email verification tool or service. It allows users to verify email addresses on the go without leaving the necessary tab. Most extensions are available for Chrome browser. Some extensions allow users not only to verify email addresses, but also find and collect new email addresses by extracting them from websites, social networks, and more.

    Email Verifier AppHunter.io Zero BounceBouncelessSnovioEmail List ValidationEmail Checker
    Email Verifier AppHunter.io Zero BounceBouncelessSnov.io Email List ValidationEmail Checker
    Email Verifier Browser ExtensionNONONONOYESNONO
    Other Browser ExtensionsN/AEmail Finder, Email TrackerN/AN/AEmail Finder, Email TrackerN/AN/A

    Additional Tools & Bonuses

    Though most email verifier tools are dedicated only to verification, there are some that are a part of bigger platforms. This is a perfect scenario, allowing you to perform most or all of your email marketing processes on a single dashboard. Additional tools differ, but some of them are the following – lead generation and email extraction, email list management, email sending, email tracking and reporting, drip campaigns, and more. The more tools you have in your all-in-one platform the better.

    Email Verifier AppHunter.io Zero BounceBouncelessSnovioEmail List ValidationEmail Checker
    Email Verifier AppHunter.io Zero BounceBouncelessSnov.io Email List ValidationEmail Checker
    Additional Tools and FeaturesNOLead generation, Domain searchEmail enrichmentNOLead generation, Domain search, Company profile search, Social URL search, Emails from names, Linker, Technology checker, List management, Lead enrichment, Drip campaigns (creating and sending), Email tracking NONO

    Technical Support

    Sometimes things just don’t seem to work, we don’t understand how to use the tool, or the service is down. In this case, you need quick and professional support. Tech support is usually provided through phone, online chats, email messaging or a knowledgebase. The more support channels a company has the better.

    Email Verifier AppHunter.io Zero BounceBouncelessSnovioEmail List ValidationEmail Checker
    Email Verifier AppHunter.io Zero BounceBouncelessSnov.io Email List ValidationEmail Checker
    ChatYESYESYESYESYESYESYES
    KnowledgebaseYESYESYESYESYESYESYES
    EmailYESYESYESNOYESYESNO
    PhoneYESNOYESNOYESNOYES

    The Results

    For your convenience, we have compiled a table (click to download this table).

     

    Email Verifier AppHunter.io Zero BounceBouncelessSnovioEmail List ValidationEmail Checker
    Email Verifier AppHunter.io Zero BounceBouncelessSnov.io Email List ValidationEmail Checker
    Price per 10,000 verifications$49$199$50$99$49$49$69
    Price per 1 verification on 10k plan$0.0049
    per email
    $0.01
    per email
    $0.005
    per email
    $0.0099
    per email
    $0.0049
    per email
    $0.0049
    per email
    $0.0069
    per email
    Free Trial or PlanNOYESYES

    (one time)

    YES

    (one time)

    YESYES

    (one time)

    NO
    Verifications per trial/plan100 emails per month100 emails 100 emails 200 emails per month1000 emails
    Key Verification MethodsYESYESYESYESYESYESYES
    Deliverability98%95%96%95%98%97%99%
    Third Party Database CheckYESYESYESYESYESYESYES
    APIYESYESYESYESYESYESYES
    Email Verifier Browser ExtensionNONONONOYESNONO
    Other Browser ExtensionsEmail Finder, Email TrackerEmail Finder, Email Tracker
    Additional Tools and FeaturesNOLead generation, Domain searchEmail enrichmentNOLead generation, Domain search, Company profile search, Social URL search, Emails from names, Linker, Technology checker, List management, Lead enrichment, Drip campaigns (creating and sending), Email tracking NONO
    Tech SupportYESYESYESYESYESYESYES
    ChatYESYESYESYESYESYESYES
    KnowledgebaseYESYESYESYESYESYESYES
    EmailYESYESYESNOYESYESNO
    PhoneYESNOYESNOYESNOYES

    As you can see from the table, price per 10,000 email address verification varies from $49 to $100, a significant difference.

    The most affordable email verification tools and services are Snov.io Email Verifier, Email Verifier App and Email List Validation. Snov.io Email Verifier and Email List Validation also allow users to verify emails at no cost at all – 200 emails/month and 1000 emails (one time) accordingly.

    The most expensive are Hunter.io Email Verifier and Bounceless. Both of these tools allow users to try the tool at no cost – 100 emails/month with Hunter.io Email Verifier and 100 emails (one time) with Bounceless.

    Looking past the price, all services offer key verification methods and API. However, only Snov.io offers email verifier tool as a browser extension. Snov.io also offers Email Finder and Email Tracker extensions, as does Hunter.io.

    Snov.io also offers the most additional features, being an all-in-one platform for email marketing.

    Conclusion: What to choose?

    Even though all of these email verifier services look similar, and do their job pretty well in terms of email verification, they vary a lot in terms of price and features. Some verify emails only, while others offer multiple additional tools and features included in the plan.

    According to the table above, if you are looking for an affordable multifunctional solution, Snov.io Email Verifier is perfect for you:

    • Is one of the most affordable email verification tools on the market. It costs just $49 per 10,000 email address verifications.
    • Has a free plan allowing you to verify 200 email addresses per month. You can use the free plan for as long as you want, it is not a one-time free trial as in other services.
    • Has a powerful Email Verifier Chrome extension that allows to verify, generate and extract email addresses from websites and social networks on the go.
    • Is a part of the all-in-one lead generation and email marketing platform that allows users to generate leads, verify and manage email lists, send smart email drip campaigns and track results without leaving the dashboard. The $49 plan includes all of the services mentioned above.
    • Provides tech support through all the popular channels – email, phone, live chat, and knowledgebase.

    It’s not easy to find a tool that is affordable, feature-rich and easy to use, all at the same time. Snov.io offers everything you need and even more, at an affordable price. Register now for a free monthly plan, download our email verifier extension or upgrade to get your email marketing off the ground.

    avatar
    Paul is a digital marketer and growth hacker with 10 years of experience. Currently a CMO at PromoRepublic and the founder of StartupRadius.com, Paul Shuteyev also consults digital businesses on various digital marketing aspects, such as lead generation, PPC, inbound strategies, conversion optimization and more.

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