Top 15 Email Verification And Validation Services In 2023

Email verification is the process of ensuring an email address is accurate. It’s a necessary step in any email marketing campaign. Cleaning and validating an email list is another name for this process.

Anyone can make a mistake when writing an email address; if they do, the email address will no longer work. When emails are sent to these invalid email addresses, they get sent back, which lowers the deliverability score for email marketing campaigns.

The email bounce rate should be low for email marketing campaigns to give a good return on investment. Use a bulk email verifier to reduce the number of emails that need to be sent.

In this article, we’ll look at a list of the best email verification services and learn more about each one’s features.

Email checkers come in two types:

  • Real-time verification using API
  • Bulk email list verification

Most of the time, online services are the first type of email tester. It shows you the result immediately for the email address you put in. You need to add this API to your website or app if you want real-time email verification.

Using this API, you can ensure that the wrong email addresses don’t get into the database.


Top 15 Email Verification And Validation Services In 2022

The bouncer is a robust and accurate email list verification, validation, and deliverability platform used by 4000 companies from 6 continents. 

A bouncer is a market leader in email validation technology. Both list verification and API verification are top-notch tools that always go up. The product works well and has the best coverage (up to 200 000 verified emails per hour per customer).

The product has extra features like the Email Toxicity Check and the Deliverability Kit so that users can take care of their deliverability and improve it. Bouncer also has a vast library of add-ons.

Bouncer offers:

Complexity made simple: a top-notch, powerful technology solution with an easy-to-use interface that lets you check your lists in 3 easy steps or check a single email quickly.

Designed by developers for developers, this email verification API is solid and easy to use. You can quickly check a whole batch at once or just one email at a time.

  • New! Multi-team add-on. One account can handle users, credits, and Integrations.
  • High accuracy with a bias towards false negatives so clients can connect if miscategorized.
  • The best coverage is verifying email addresses hosted by different email service providers, including Google Workspace and Office365, with only 0.3–3% of results being unknown.
  • High performance: verification is quick, and rate-limiting needs to be more flexible.
  • They can quickly go through each customer’s 200,000 emails per hour.
  • Reliable product (zero downtime policy).
  • Security: SOC2 compliant.


  • Removes old, fake, and invalid email addresses and lowers your bounce rate! Finds catch-all, free, role, and disposable emails.
  • Samples of email verification Free of charge, you can see how good your list is. Save time and money!
  • Once the verification process is done, Bounce estimate helps you decide which emails to keep on your list.
  • Human-to-human support is quick to respond.
  • Full compliance with GDPR was built in! Your data’s safety is their top priority. Data are only stored in AWS data centers that are in the EU.
  • You can find out if your email list has any wrong email addresses, like ones that are widely shared or have been hacked, ones that belong to people who complain or sue, or ones that could be spam traps.

Deliverability Kit:

  • Check where your email ends up in the inbox of many different email providers.
  • Make sure your authentication is correct.
  • Keep an eye on blocklists.
  • Be notified when something terrible happens.

Lists can be sent as a CSV file, a.TXT file, by hand, or by copying and pasting.

Lists can be downloaded as CSV or.TXT files.

Best for email list verification, API, real-time verification, toxicity testing, and deliverability testing. Tech, marketing, and growing teams use it.

Price: Pricing is determined by the total quantity consumed and the average daily consumption. Depending on how much was bought, the cost per 1000 successful verifications ranges from $7 to $5. For example, 100,000 credits are $300, 500,000 credits are $1,000, and 1,000,000 credits are $1,500.

Website ====> Bouncer 

2) Reoon Email Verifier

Top 15 Email Verification And Validation Services In 2022

Reoon Email Verifier is correct. It delivers economic bulk email validation with 99% accuracy. More than 5000 enterprises trust Reoon Technology’s excellence.

This email verification service checks Gmail, Yahoo, Outlook, AOL, and other hard-to-verify corporate domain emails quickly and accurately. Temporary email detection works better than everywhere and can locate continually changing addresses.

Export results are detailed. They retain the uploaded Excel file’s order and add extra columns at the end, making it easier to examine a customer list without losing data.


  • Single Email Validation: Type in an email address, and the dashboard will quickly confirm it.
  • Bulk Email Validation: A list of email addresses with thousands of rows can be uploaded all at once, and they can be quickly checked.
  • Dynamic Temporary Mail Detection: Reoon can find temporary email addresses that change all the time very accurately.
  • High Validation Accuracy: Their email validation service is one of the best, with a 99% accuracy rate.
  • Validate Hard-to-Verify Emails: Check emails from corporate domains like Gmail, Yahoo, Microsoft, and others.
  • Most companies say Yahoo addresses are a catch-all, but Reoon can verify them.
  • Real-Time API Validation: The QUICK mode in API can validate any email address in 0.5 seconds. This can be used on websites when customers sign up or fill out forms.
  • Download Categorized Results: This lets users download all the results or the ones that are important to them.
  • Even though they can verify almost all domains, there may still be some results they donated to know. Reoon returns the credits for unknown results as soon as a task is done.
  • Simple and attractive user interface: The user interface is friendly and straightforward, but it works well and can be understood without extra work.
  • Customer service is good, and people usually hear back from them within a few hours.

Reoon Email Verifier Offers:

  • Soft bounces can be located when a Gmail account is disabled or its storage becomes full.
  • The ability to locate temporary email addresses using a method adaptable enough to capture newly registered domains.
  • Able to confirm accounts at Yahoo, Microsoft, and AOL, among the most challenging services to verify.
  • With Quick API Validation, live email verification can be done in 0.5 seconds.
  • Give email verification credits at a reasonable price.

List upload formats include CSV, TXT, and copy-and-paste by hand.

List: Download in CSV or XLSX format (Microsoft Excel).

Best for bulk email list verification, temporary/disposable email cleanup, real-time email verification (0.5 seconds), and testing deliverability. Companies that are increasing, marketing firms, and teams love it.

Price: The free account gives you 20 credits every day and 100 credits right away as a sign-up bonus. The plan for instant credits that never run out starts at $12 for 10,000 email validations, while the subscription plan starts at $9 monthly for 500 credits per day. Here are the plans for getting instant credit for life.

Website ====> Reoon Email Verifier 

3) ZeroBounce

Top 15 Email Verification And Validation Services In 2022

ZeroBounce is a service that cleans up email lists and helps businesses get good email deliverability. The system finds bounces, spam traps, and fake and abusive emails. This makes sure that email lists are accurate and up-to-date.

ZeroBounce helps you build a better reputation as a sender, which is the key to getting your emails into your subscribers’ inboxes. ZeroBounce A.I., the company’s email scoring system, gives detailed feedback on catch-all emails and email activity levels in general.


  • It gets rid of invalid and fake email addresses and stops bounces.
  • Finds spam traps, abusive emails, catch-all emails, and temporary emails.
  • Offers a robust email verification API that works in real-time.
  • Email lists fill with missing information, such as name, gender, and location.
  • Eliminates duplicates at no charge.
  • Help for customers is always available.

Lists can be uploaded as CSV or.TXT files.

Lists can be downloaded as CSV or.TXT files.

Best for businesses that send out newsletters and marketing emails.

Price: The Freemium account gives you 100 free credits to clean your email list every month. The Pay as You Go plan starts at $16 for 2,000 emails, while the subscriptions start at $15 per month.

Website ====> ZeroBounce

4) DeBounce

Top 15 Email Verification And Validation Services In 2022

DeBounce is a popular, fast, and accurate platform for validating emails. You can validate your emails in bulk or through the API. More than 1,000 people have said good things about DeBounce on sites like Trustpilot and Capterra.

DeBounce has 30 direct integrations with different ESPs and more than 100 integrations. This lets you connect the validation engines to your CRM, ESP, or WebForms. DeBounce also has a robust data enrichment engine that lets you find the full name and avatar of anyone behind an email address.

Using the data enrichment engine with many requests or just one is possible.

Offers from DeBounce:

  1. Validation Engine for Bulk and API
  2. Data Enrichment
  3. Lead Finder
  4. Keeping track of email lists
  5. Plugin for WordPress
  6. More than 100 ways to connect
  7. JavaScript Widget That Is Easy to Install


  • Technology to stop greylisting
  • Re-validation Not Known
  • Domains that are hard to validate, like T-Online and, are checked.
  • Free Analysis of Your Pre-Start List
  • Duplicate emails are taken care of automatically.

Formats for list uploads: CSV and TXT

Format of the list to download: CSV

Price: It gives you 100 free checks. Here, we only talk about a few pricing plans. Depending on the number of checks, there are several options. Plans start at as little as $0.0009 per verification, depending on how many you need.

Website ====> DeBounce

5) Xverify

Top 15 Email Verification And Validation Services In 2022

Xverify is an email checker made especially for digital marketing. It helps improve email deliverability for online marketing by cutting fraud, reducing spam complaints, and removing hard bounces. The email validator ensures that the username is registered with the domain as part of the email validation process.


  • For better deliverability to inboxes, it checks IP blocklists.
  • It has built-in protection against fraud.
  • It can automatically correct domains.
  • It checks devices in the cloud and on mobile phones.
  • It works straight away.

Format for list uploads: CSV

Format of the list to download: CSV

Best for keeping track of affiliates.

Price: It gives you 100 free checks. Here, we only talk about a few pricing plans. Depending on the number of checks, there are several options.

Website ====> Xverify

6) NeverBounce

Top 15 Email Verification And Validation Services In 2022

NeverBounce offers email verification and cleaning services that work in real-time. It can be used to check a single email or multiple emails simultaneously. NeverBounce verifies emails from small and large businesses and all of the most popular providers in any part of the world.


  • It can be used with any platform to check an email in real-time.
  • It gives you an API, a JavaScript Widget, a Webhook, and a Dashboard to check a single email.
  • It will give you a bounce analysis right away.
  • Duplicate emails are taken care of automatically.
  • It checks for high-risk emails and gets rid of ones that could be harmful.

Format for list uploads: CSV

Format of the list to download: CSV

Best For Small Businesses.

Price: There are two ways to pay for it: “Pay as you go” and the Enterprise package. Enterprise allows unlimited emailing.

Website ====> NeverBounce

7) BriteVerify

Top 15 Email Verification And Validation Services In 2022

BriteVerify verifies email without sending it. Email Verification API works on web forms, landing pages, mobile devices, and more. Real-time email list checking is possible.


  • It can do email verification in real time.
  • It can verify a lot of emails at once.
  • It can check the domain.
  • The email list can be imported from the marketing platform or added by dragging and dropping.

Format for list uploads: CSV

Format of the list to download: CSV

Best for lists in other countries.

Website ====> BriteVerify

8) Bulk Email Checker

Top 15 Email Verification And Validation Services In 2022

Bulk Email Checker is a program that runs on the web. It is an email checker that uses SMTP. It can do email verification in real-time. Google Sheets works well with Bulk Email Checker. It works with WordPress.


  • It gets rid of copies.
  • It does SMTP test deep cleaning.
  • It filters out addresses from disposable providers and addresses you have put on a block list.
  • It protects data with encryption methods that work in both directions.
  • It can track blocklists by talking to your existing systems like MailChimp, Mailgun, Mandrill, Mailjet, SendGrid, and Postmark Best For Bulk Email List.

Price: 10 email addresses per day are free. There are different plans based on how many email validations you need. We only talk about a few of them here.

Website ====> Bulk Email Checker

9) Email List Validation

Top 15 Email Verification And Validation Services In 2022

Email List Validation checks the list of emails to see if any are wrong, spam traps, or hard bounces. It separates the addresses with the low value from those with the high value. It makes sure that real people get emails.


  • It removes duplicate email addresses.
  • It does risk validation for keywords and TLDs that are high-risk.
  • It can look for domains that need to be fixed or have been parked.
  • It gets rid of email addresses that don’t make sense.
  • It gets rid of spam traps.

The list upload formats are CSV, Xls, and Txt.

You can get the list in CSV, Xls, or Txt format.

Best For It’s simple to use.

Price: Plans for pricing starting at $19.

Website ====> Email List Validation


Top 15 Email Verification And Validation Services In 2022

Digital marketers can use to help with their email campaigns. It can clean email lists, verify them, and help improve the deliverability of emails in this way. Removing harsh bounces improves ROI. It checks single and bulk emails.


  • It can work with SendGrid, Mailer lite, and MailChimp.
  • It can do email verification in real time.
  • It’s easy to look through, search, and filter the email list.
  • It will give you information about how well your email list works.
  • It will let you import the list from integrations or anywhere else.

Best For: The tool is easy to understand and use.

Price: It has a lot of plans, but we’ll only talk about a few of them here. It gives you 100 free checks.

Website ====> Bounceless.Io


All of this was about email verification and the best services for email validation and verification. Small businesses can use NeverBounce, ZeroBounce, Xverify, and BriteVerify. If we look at how much the top five services for 10K validations cost, the Email List Validation service is the cheapest.

Xverify can keep an eye on IP blocklists and is best for managing affiliates. Bulk Email Checker deep cleans the SMTP test. NeverBounce does high-risk detection and instant bounce analysis. The Quick Email Verification service lets you upload lists in more formats than any other.

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