A+ Grade Data Security

A+ Grade Data
Security

99% Accuracy

99% Accuracy
Guaranteed

Unbeatable Pricing

Unbeatable
Pricing

EU GDPR Complaint

EU GDPR
Compliant

Powered by AI Email Scoring

Best ZeroBounce Alternative

Get 99% guaranteed accuracy, AI-powered scoring, and real-time email risk detection at 2.5x lower cost than ZeroBounce.

Start free with 3,000 validations*. No credit card. No contracts.

🏆 2.5x more affordable than ZeroBounce

Instant access. No setup required.

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5/5 rating
5/5 rating 

$ 34

  • Upto 40 % OFF
  • 3,000*
  • A+  Grade
  • 99 %
logo
Price per 10,000 Email Verifications
  • Ongoing Offers
  • Free Credits
  • Data Security ⓘ Protected with A+ grade encryption and zero-trust design, each file stays secure from end to end.
  • Accuracy Score
  • AI Email Scoring ⓘ Pioneered and specially built by us, our AI scores catch-all and risky B2B emails using machine learning like no other provider does.
  • Catch-all Scoring
  • Disabled email detection ⓘ Specially designed for Yahoo and AOL-disabled email accounts.
  • Fast Data Validation
  • Free Email Validation API
  • Email Bounce Detection
  • Spam Trap Detection
  • Deduplication
  • Email Abuse Detection
  • Toxic Domain Detection
  • Disposable Email Detection
  • Catch-All Domain Detection
  • Money-Back Guarantee
  • 24/7 Free Support

$ 75

  • No Offer
  • 100
  • Unspecified
  • 99 %
  • Unknown
  • Unknown
  • Unknown

Comparison as of July 2025

Why Switch from ZeroBounce to KudosHub

KudosHub Technologies

KudosHub offers unmatched value with 99% accuracy, AI-powered risk scoring, and real-time detection of catch-all, temporary, and disposable emails all at 2.5x lower cost than ZeroBounce.

  • Get started with 3,000 free validations*. No contracts. No credit card. Just clean results.
  • Have emails with parked or outdated domains? KudosHub’s intelligent filters handle it all.

Some of our specialties include:

Get Started Today

With 3,000 Free Email Validations*

Email Validation Pricing

KudosHub Technologies
Our Email List Cleaning Prices are Cost-effective and Set Keeping ‘YOU’ in Mind. Check as many emails as possible by just choosing from our packages.
How many Emails do you have?
Your Total
$

0

No credit card required

Pay As You Go Rates
EmailsPrice Per Email
3K to 10K$0.004
10K to 25K$0.0034
25K to 50K$0.0032
50K to 100K$0.0026
100K to 150K$0.0022
150K to 200K$0.002
200K to 300K$0.0018
300K to 400K$0.0016
400K to 500K$0.0014
500K to 750K$0.0012
750K to 1M$0.001
1M to 2M$0.0009
2M to 3M$0.0008
3M to 5M$0.0007
Enterprise Packages
5 Million +Contact us

Still not convinced? Try the KudosHub platform for free that can help you validate up to 3,000 Email Addresses* for no charge. A company is only as good as how satisfied their customers are. KudosHub customer support is available 24*7 for any queries or problems that you may have while using the service.

Why Businesses Choose KudosHub for Email Validation

KudosHub Technologies

See how businesses cut bounces and boost deliverability with KudosHub’s email validation.

FAQ's

KudosHub Technologies
How accurate is ZeroBounce compared to KudosHub?

KudosHub guarantees 99% accuracy using real-time AI scoring and advanced heuristic verification techniques. While ZeroBounce also claims high accuracy, KudosHub consistently delivers greater precision especially in detecting temporary, disposable, and high-risk email addresses.

Which is more affordable KudosHub or ZeroBounce?

KudosHub is 2.5x more cost-effective than ZeroBounce, with transparent pay-as-you-go pricing and zero hidden fees. You pay just $900 for 1 million emails, compared to $2,250 with ZeroBounce.

Why choose KudosHub over ZeroBounce?

KudosHub goes beyond basic email validation with AI-powered scoring, smarter risk detection, and real-time insights. It’s the better choice if you care about inbox placement, ROI, and long-term sender reputation.

What features does KudosHub offer that ZeroBounce doesn’t?

KudosHub packs advanced features designed for higher inbox performance:
• AI-powered email risk scoring for deeper catch-all and B2B detection
• Real-time detection of disposable, recycled, and temporary emails
• Spam trap and blacklist monitoring to protect sender reputation
• Detailed status categorization catch more than just “valid” or “invalid”
• 24/7 human support, even for free users

Is KudosHub contract-free or pay-as-you-go?

Yes. KudosHub is 100% contract-free with simple pay-as-you-go pricing. No lock-ins. No surprises.

Does KudosHub offer free credits like ZeroBounce?

Yes. KudosHub offers 100 free email validations per day for 30 days, totalling 3,000 free credits. No credit card required, and you get full access to advanced features like AI scoring and disposable email detection during the trial.

Is KudosHub better for bulk email list cleaning than ZeroBounce?

Yes. KudosHub offers 100 free email validations per day for 30 days, no credit card required. Unused credits expire daily, so it's best to validate regularly and make the most of your 3,000-credit trial. Full features are included, including AI scoring and disposable email detection.

Which service offers better API integration—KudosHub or ZeroBounce?

KudosHub offers a faster, more flexible API with real-time validation, webhook support, and clean developer documentation. It’s built for performance in live environments like signup forms, CRMs, and marketing automation workflows making integration seamless and scalable.

Does KudosHub offer better customer support than ZeroBounce?

Yes. KudosHub provides 24/7 human support even for free users. Our team of email deliverability experts is available to help with setup, strategy, and list hygiene. Get real answers in minutes, not hours - no waiting, no bots.

Please refer our docs for more details

Disclaimers:

*3,000 free validations are distributed as 100 credits per day for 30 days. Unused daily credits expire at the end of each day and do not roll over.

The third party's name is utilized for comparison purposes only and is the trademark of its respective owner. KudosHub claims no rights whatsoever in the use of such name and/or any related trademarks. KudosHub is not affiliated with the third party referenced on this page.

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