Boost Email
Outreach with
Email Validation

Your role in business development is to achieve sustainable growth. Try our email validation to get help with verifying email leads, improving B2B email communication, and optimizing email outreach for growth.

Test ZeroBounce Free

Every account includes 100 free monthly email verifications.

Also included - free Email Finder queries, email testing, and more

Improving B2C & B2B email communication for 350,000+ companies

Over 25 billion email addresses verified successfully

Create your free ZeroBounce account

Email validation is crucial for building reliable lead databases

As a business development specialist, you know that email outreach is vital.

That’s why it's essential to have a reliable tool to assist with building reliable lead databases for your sales team.

ZeroBounce helps you achieve business growth through email validation – as well as an exhaustive platform of email deliverabilityA sender’s ability to reach the recipient’s inbox with their outgoing emails. It may also describe the ratio of emails delivered to the inbox vs. those sent to spam or blocked by the receiving server. tools. We give your team the verified data it needs to make real connections and find new customers.

If this sounds like you:

  • Email bounce rateThe percentage of emails that are undelivered vs. delivered to the intended recipient. is high
  • Email leads aren’t reliable
  • Emails are going to the Spam folder
  • Poor campaign performance

We can help with your business development strategies. Take a look at how email validation will help with optimizing your email outreach for growth.

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How email validation for business development helps you scale

99% accuracy for verifying email leads

99% accuracy for verifying email leads

Never question if your email leads are viable again. Get help with verifying email leads and achieve a clean, active email lead database with 99% accuracy - guaranteed.

Stop fake signups to enhance lead data quality

Stop fake signups to enhance lead data quality

Bolster your business development strategies by adding our API to your website, storefront, landing pages, and platforms. We assist business development professionals with building reliable lead databases by automatically verifying every new email lead.

Enhance your email deliverability for reliable email outreach

Enhance your email deliverability for reliable email outreach

Verifying email leads lowers your bounce rate, improves inbox visibility, and increases email campaign performance. By cleaning your database and improving your sending habits, validation will play a major role in improving B2B communication.

Score your email leads for superior sales performance

Score your email leads for superior sales performance

Don’t just settle for valid leads. Use Email ScoringA ZeroBounce service that uses AI and proprietary technology to grade an email contact based on their likelihood to interact with an email and convert (most commonly used for catch-all email addresses). to gain in-depth insights into each lead’s engagement history. Validate and score your database to give your sales team the best opportunities to produce conversions.

Try ZeroBounce for business development

Every account includes 100 free monthly email verifications.

Also included - free Email Finder queries, email testing, and more

Military-grade security and privacy for your business data

  • ZeroBounce is SOC 2 Type II Compliant

    SOC 2
    Type II
    Compliant

  • ZeroBounce is now ISO 27001 Certified

    ISO 27001 Certified

  • ZeroBounce is now HIPAA Compliant

    HIPAA Compliant

  • ZeroBounce is GDPR Compliant

    GDPR Compliant

  • ZeroBounce uses Privacy Sheild Framework

    Data Privacy Framework (DPF)

  • ZeroBounce is CCPA Compliant

    CCPA Compliant

Access our Whistic Security Profile

Achieve business growth through email validation

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Verify your email leads

You should never reach out before verifying email leads. After any marketing or sales initiative that assists with lead acquisition, upload your database for verification.

ZeroBounce sorts all of your email leads and identifies which are valid, invalid, or high-risk. Building reliable lead databases gives business development professionals the foundation they need for reliable, long-term growth.

Verify your email leads every few months or after a major influx of new leads to eliminate fake or bot-generated email data.

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Automate verification in your signup process

Support your lead generation email verification setup by adding the ZeroBounce API to your website, landing pages, and anywhere else you collect email addresses.

The API automatically detects misspelled, fake, disposable, and invalid email addresses. Real-time email verification will take your email strategies for business development to the next level.

API is available in 13+ languages and includes SDKs.

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Validate data during checkout

Turn customers into repeat buyers by verifying email leads during checkout.

Sanitizing your transaction data will not only assist with improving B2B email communications but will leave you with reliable email addresses to use for remarketing.

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Integrate with 60+ ESPs, CRMs, and website builders

Not comfortable with the API but still want to leverage real-time email verification?

ZeroBounce provides easy-to-use integrations with most major email service providers, CRMs, e-commerce stores, website builders, and more.

Enhance your email outreach efforts by importing your email database automatically for verification. Then, export your list of newly cleaned leads back to your CRM and sales pipeline tools.

Try ZeroBounce for business development

Every account includes 100 free monthly email verifications.

Also included - free Email Finder queries, email testing, and more

Expand your business development efforts with a full email deliverability suite

Email ValidationZeroBounce Image
Email Activity DataA ZeroBounce service that determines the last known activity (opens, clicks, forwards, or unsubscribes) in the last 30, 60, 90, 180, 365, or 365+ days.ZeroBounce Image
Email ScoringZeroBounce Image
DMARC MonitorA ZeroBounce service that helps users set up and configure DMARC, also known as Domain-Based Messaging, Authentication, and Conformance, which monitors outgoing emails and assists with email security. Users can actively monitor all outgoing emails sent from their listed domain.ZeroBounce Image
Blacklist MonitorA service that actively observes your email domain and IP address while comparing it to known email blacklists and antispam services around the internet. If a blacklist flags either the domain or IP, the monitor will notify the user.ZeroBounce Image
Email Testing ToolsZeroBounce Image
Email FinderZeroBounce Image
Email WarmupA service that helps email senders improve their mailing domain and IP reputation by sending genuine email content to predetermined email addresses. Users will gradually increase the volume of emails sent while receiving positive engagement through an automated process.ZeroBounce Image

Email Validation

You can’t grow your business with invalid email addresses.

Our 99% accurate email validation is the only tool you need to rapidly identify and remove invalid emails, spam traps, fake data, and more.

Deliver more emails to leads, ensure those emails reach the inbox, and start converting more prospects into customers with clean account data.

Clean your email list
A circle graph showing the number of complete validations, the email michael.scott@dundermifflin.com undergoing email validation, a report showing email validation results, and a smiling woman
ZeroBounce has become a G2 Email Verification Software Fall Best EST. ROI Small Business for 2024.
ZeroBounce has become a High Performer for G2 for the Fall of 2024.
ZeroBounce has become a Mid-Market High Performer for G2 for the Fall of 2024 as the email verifier.
ZeroBounce has become a Small Business High Performer for G2 for the Fall of 2024 as the email verifier.
ZeroBounce has become a Small Business Best Relationship for G2 for the Fall of 2024 as the email verifier.
ZeroBounce has become an Enterprise High Performer for G2 for the Fall of 2024.
ZeroBounce is a Leader in the Email Verification category with G2 for the Fall of 2024.
ZeroBounce is a Small Business Leader in the Email Verification category with G2 for the Fall of 2024.
ZeroBounce is a Momentun Leader in the Email Verification category with G2 for the Fall of 2024.
ZeroBounce is a Mid-Market Best Est. ROI in the Email Verification category with G2 for the Fall of 2024.
ZeroBounce is a Mid-Market High Performer in the Email Verification category with G2 for the Fall of 2024.
ZeroBounce is a Small Business High Performer in the Email Verification category with G2 for the Fall of 2024.
ZeroBounce is a Momentum Leader in the Email Verification category with G2 for the Fall of 2024.
ZeroBounce is a High Performer in Asia in the Email Verification category with G2 for the Fall of 2024.
ZeroBounce is a High Performer in Asia Pacific in the Email Verification category with G2 for the Fall of 2024.
ZeroBounce is a High Performer in Europe in the Email Verification category with G2 for the Fall of 2024.
ZeroBounce is a High Performer in India in the Email Verification category with G2 for the Fall of 2024.
ZeroBounce is a Mid-Market High Performer in EMEA in the Email Verification category with G2 for the Fall of 2024.
ZeroBounce is a Small Business High Performer in Latin America in the Email Verification category with G2 for the Fall of 2024.
ZeroBounce is a Leader in EMEA in the Email Verification category with G2 for the Fall of 2024.
ZeroBounce is a Small Business Leader in Asia in the Email Verification category with G2 for the Fall of 2024.
ZeroBounce is a Small Business Leader in Asia Pacific in the Email Verification category with G2 for the Fall of 2024.
ZeroBounce is a Small Business Leader in EMEA in the Email Verification category with G2 for the Fall of 2024.
ZeroBounce is a Small Business Leader in Europe in the Email Verification category with G2 for the Fall of 2024.
ZeroBounce is a Small Business Leader in India in the Email Verification category with G2 for the Fall of 2024.
ZeroBounceis a High Performer in EMEA in the Email Verification category with G2 for the Fall of 2024.
ZeroBounce is a Mid-Market High Performer in Asia Pacific in the Email Verification category with G2 for the Fall of 2024.
ZeroBounce is a Small Business High Performer in Asia in the Email Verification category with G2 for the Fall of 2024.
ZeroBounce is a Small Business High Performer in Asia Pacific in the Email Verification category with G2 for the Fall of 2024.
ZeroBounce is a Small Business High Performer in EMEA in the Email Verification category with G2 for the Fall of 2024.
ZeroBounce is a Small Business High Performer in Europe in the Email Verification category with G2 for the Fall of 2024.
ZeroBounce is a Small Business High Performer in India in the Email Verification category with G2 for the Fall of 2024.

Frequently asked questions

Email communication is vital for nurturing leads and engaging with new, existing, and lapsed customers. However, email addresses often expire, and signups may use fake, disposable email addresses. By using email validation, you can identify which email addresses are valid so that you can successfully reach real people. Plus, you can use real-time email validation to alert users to typos or misspellings when entering their information.

To improve B2B email results, start by validating your email list regularly. In addition to this, implement the following practices to maximize your inbox visibility and email deliverability:

  • Authenticate your emails with SPF, DKIM, and DMARC to verify your identity
  • Monitor your domain reputation
  • Test your email server for proper configuration


Once your email deliverability is in order, it’s recommended to focus on the email content and your audience. Possible strategies include:
  • Using an attractive, easy-to-read email design
  • Creating emails tailored for specific audiences (also called list segmentation)
  • Use direct but intriguing subject lines to get your readers to open
  • Stick to one primary goal for the email that inspires users to click

Email verification (as well as verification for any other data types like emails, addresses, etc.) ensures that your lead database is accurate.

If your database contains invalid leads or has inaccurate data, you waste valuable time and resources pursuing fake or low-quality leads. Email verification is essential for ensuring that your leads are not only real but that your team has a valid way of contacting those leads.

Email verification effectively lays a foundation for strong B2B communication, which is the first step to developing your business and achieving sustainable growth.

Yes. ZeroBounce uses military-grade data encryption to secure all uploaded data. It never stores your data, and only you can access it with a one-time encrypted key. ZeroBounce is SOC 2 Type 2 and ISO-27001-certified and fully compliant with GDPR, CCPA, HIPAA, and PCI.

No. While you can subscribe to ZeroBounce monthly, you can also purchase credits using Pay-As-You-Go. Purchase the credits you need anytime as they never expire. You can also cancel a subscription at any time.