Increase Email Marketing
Revenue Now
Email list cleaning is the foundation for boosting email campaign success. ZeroBounce delivers 99% accurate email validation for marketers and helps with preventing email bouncebacks.
Test ZeroBounce FreeEvery account includes 100 free monthly email verifications.
Also included - free Email Finder queries, email testing, and more
Need help with these email marketing issues?
High email bounce rates
If your email bounces, it doesn’t reach the customer’s inbox. How can you improve campaigns and boost sales if your audience doesn’t hear you?
Poor email list management
Every email marketer wants to improve email engagement rates. But how sure are you that your email list contains quality leads?
Getting caught in Spam
Are your beautifully designed emails getting caught in Spam? Email list cleaning can make all the difference.
Few email conversions
Without checking your email database health - you’re building your email marketing on a rocky foundation.
How do you fix them?
Your email marketing optimization begins with email verification tools.
What is email verification and validation?
Email validation checks if your contact’s email address follows a valid format (i.e., is syntactically correct). In other words, it ensures that the address you’re sending to has a valid username and email domain.
Email verification tools then verify that an email address exists and is in use by a real person. Though your email list may contain valid email addresses, it doesn’t mean that they actually exist on those domains. You need to verify them to ensure someone’s on the receiving end.
How email verification tools get results
Email verification and validation take the guesswork out of email marketing.
For regular email list cleaning, you just need to upload your subscriber list, and the email verifier handles the rest.
Email marketers like you can identify which of your subscribers are real and which are fake (or no longer active). Send your next campaign to these clean email lists and watch your bounce rates hit zero.
ZeroBounce email validation for marketers
ZeroBounce dedicates its platform to enhancing email deliverability for marketers.
99% accuracy guaranteed
Sort your real subscribers from invalid ones. With unrelenting accuracy, ZeroBounce is your best friend for preventing email bouncebacks.
Identify 30+ email address types
ZeroBounce doesn’t just spot invalid emails. It identifies disposable accounts, spam traps, catch-alls, abuse emails, and more.
Consistently fewer than 1% “unknown” results
Many email verification tools struggle with certain email providers (even popular ones like AOL or Hotmail). Our track record beats the competition.
Help with reducing spam complaints
ZeroBounce’s email list maintenance for marketing includes abuse email identification. We help you get rid of chronic complainers.
Email marketing optimization
How do you optimize campaigns? More data. ZeroBounce provides Email Scoring and Activity Data to assist with email list segmentation and targeting.
Enhancing sender reputation
Poor email campaign performance hurts more than your sales. We lower your bounce rates and help boost performance, which is vital for your email sender score.
Want to test our email verification tools before signing up?
The No. 1 email validation service for 350,000+ clients
Over 25 billion email addresses verified successfully
Create your free ZeroBounce accountWhat email marketers like you say
As an email marketing consultant working with many clients, often on large integration and tidy-up projects, I use ZeroBounce very regularly.
Very easy to process large data files for validation and download results in a useful format.
Very helpful and responsive staff on the chat.
Verified User in Consulting
See the reviewZeroBounce is extremely easy to use, even for non-technical people. Their customer support is very responsive with questions, always professional and helpful. Purchasing credits is simple and lists get validated very quickly. We’re glad we chose ZeroBounce!
Linda M.
See the reviewZeroBounce takes the guesswork out of cleaning your email list and keeping it clean, which is critical for online marketers. There’s no room for guessing when your reputation is on the line. It’s very intuitive and easy to implement.
Verified User in Consulting
See the review
In-depth validation data for boosting email campaign success
Valid
These emails are safe to use for your email campaigns.
Alias
These emails are forwarding addresses/aliases, not actual inboxes.
Alternate
These are secondary email accounts for one user.
Invalid (and 7 categories to explain results)
Invalid emails increase your email bounce rates. Possible reasons for an invalid result include no mailbox, typos, doesn’t accept mail, etc.
Catch-all
These are designed to “catch all” incoming emails. They’re impossible to validate fully, but you can learn more by Scoring.
Spam trap
Spam prevention companies create these addresses. Avoid emailing these to protect your reputation.
Abuse
Abuse email addresses belong to known spam complainers. Delete these to lower spam complaint rate.
Do not mail (with 6 subcategories to explain results)
These addresses are not meant to receive mail. Possible reasons include possible traps or an MX forward setup.
Role-based
Role-based emails belong to a group or team (sales@, contact@). These contacts are more likely to consider your emails spam.
Role-based catch-all
These addresses are comprised of elements related to role-based and catch-all emails.
Toxic domains
A toxic email domain is widely known for abuse and spam.
Disposable domains
Disposable email accounts expire after a brief period. Identify known disposable domains to avoid them.
Enhancing email deliverability for marketers
ZeroBounce provides more than email validation for marketers. Our platform provides everything your team needs for email marketing optimization.
Boost your brand’s inbox visibility
ZeroBounce’s premier email validation service is all you’ll ever need to improve email database health.
Direct uploads, cloud support, and 60+ integrations- Enhanced email verification with Verify+
- Automate your email list cleaning with the API
- Block fake signups on your website
- Detect and correct typos and misspellings
- Reduce spam complaints
- Boost your inbox visibility
- Get bounce rates of 2% or lower - guaranteed
Get 100 credits for verification monthly
Segmentation and targeting
Appended email data
When available, ZeroBounce provides additional data for all of your emails at zero cost. This data includes names, genders, email domains, domain ages, MX and SMTP info, geolocation data, and more.
Email Scoring
Go beyond verification and get in-depth insights into your subscribers. Rapidly Score your emails when you validate to learn how active and valuable your email addresses are.
Activity Data
Precisely pinpoint which subscribers open, click, forward, or unsubscribe from your email content. Target your most active leads and eliminate dormant addresses that are hurting your email marketing efforts.
100 credits for Email Validation, Email Scoring, and Activity Data with every account
Business email security
DMARC Monitor
Email authentication is a requirement for email marketing. Without it, your email campaigns are likely to go to spam.
DMARC Monitor makes it easy for email marketers like you to secure your business emails. Verify your domain and get automated reporting for every campaign - with no sending limits.
Stop email spoofing and ransomware attacks using your company’s name.
24/7 Blacklist Monitor
If you’re not up to speed with email hygiene best practices, you risk ending up on an email blacklist.
Use Blacklist Monitor to assist you with catching blacklists and enhancing your sender reputation reliably.
1 free Blacklist Monitor with every account
Email testing
Inbox Placement Testing
Wish you could test an email before you send it to your audience?
Get free inbox placement tests with your account and get help with preventing email bouncebacks. The tester examines the email body, header, and more to identify deliverability issues with 20+ popular email providers.
Email Server Testing
Email server testing helps with enhancing email deliverability for marketers by checking for 200+ configuration issues.
Create a free account to run your free server tests. Pinpoint your domain’s exact issues and get help with fixing them fast.
1 free Inbox Placement and 1 Email Server Test monthly with every account
Scaling email outreach
Email Finder is instrumental in enhancing your email database health.
Scale your email outreach and find new contacts, or discover valid email addresses for known leads and customers. Search by domain name and person name to find new B2B email addresses.
Try ZeroBounce free10 free Email Finder queries monthly with every account
Email marketing optimization checklist
- Perform email list cleaning at a minimum of once per quarter
- Schedule your email verification to happen automatically - so you don’t forget!
- Add a real-time email verification API to your website to stop fake signups
- Get rid of abuse emails or inactive subscribers
- Test to ensure your email server is configured correctly
- Authenticate your emails to prevent phishing and boost inbox placement
- Monitor your email sender reputation as well as blacklists
- Test all of your email content before you click “Send”
Boosting email campaign success on your favorite email marketing and CRM platforms
Next-level data privacy and security
SOC 2
Type II
Compliant
ISO 27001 Certified
HIPAA Compliant
GDPR Compliant
Data Privacy Framework (DPF)
CCPA Compliant
Access our Whistic Security Profile
Real email marketing results begin here
Try ZeroBounce free today by creating your free account and get access to
100 credits monthly
For email verification, Email Scoring, and Activity Data
10 Email
Finder queries
1 Blacklist
Monitor
1 Inbox
Placement Test
1 Email
Server Test
We’re committed to enhancing email deliverability for marketers like you. Build a rock-solid foundation to increase email marketing revenue now.
Try ZeroBounce FreeFAQs
You can clean up your email list by using email verification tools. You can do this by downloading your list of email addresses and uploading it to an email verifier. Alternatively, if the platform supports it, you can integrate your ESP or CRM directly into the email verification tool via an API connection. Then, the email validation tool will determine which email addresses are valid, invalid, or high-risk. Maintaining an email list with valid contacts will help you maintain proper hygiene.
Email validation helps email marketers by drastically reducing your email bounce rate. Email marketers may acquire email addresses that are fake, outdated, bot-generated, or malicious. An email validation tool will identify which email leads are harmful so that you can delete them from your list. Regular email list cleaning results in lower email bounce rates, lower spam complaint rates, and stronger email marketing performance.
You can prevent email bounces by following email hygiene best practices. These practices include the following: email validation, proper email server configuration, avoiding the use of spammy content, authenticating your emails, and including a one-click unsubscribe method. All of these will ensure that your email content is trustworthy and secure, thereby improving your email sender reputation.
Monitoring your email database health can improve engagement rates. Ensure that you’re only sending campaigns to valid email addresses, as subscribers can only engage if your emails reach their inbox. Once you’ve improved your email deliverability and inbox visibility, be sure to use direct, strong subject lines that invite intrigue for your readers. Inside of the email, make it clear how readers can engage and try to stick to one or two actions/links to avoid overwhelming the audience with choice.
ZeroBounce offers convenient subscription or Pay-As-You-Go options for email marketers. Just purchase the credits you need (1 credit per email validation) and you’re all set. Also, credits never expire.
Customer service is our priority, which is why we offer live chat support 24/7, 365 days a year. Our team is always available to help you with your account, tools, the API, and everything else related to your email marketing needs.
