ZeroBounce

C
C tier on Email Verification ServicesScore 6.9 · #2 of 36
Android app
Not listed
Free plan
Yes
Paid plans from
$99/mo
Runs on
api, iOS, Web
zerobounce.net
The ZeroBounce homepage

Summary

ZeroBounce verifies email addresses, cleans lists, and offers tools for sender reputation and inbox health. Validation is available for bulk files or through a real-time API; the company claims 99.6% accuracy. Other tools include email warmup, inbox placement and server tests, blacklist and DMARC monitoring, and a deliverability dashboard. AI Email Scoring ranks addresses from 1 to 10, while Email Finder looks for professional addresses using a name and company domain. ZeroBounce lists more than 40 integrations, alongside API, SDK, and Zapier connections, and provides an iOS app for list cleaning. The company says uploaded validation files are encrypted after TLS upload and deleted within 30 days. It also says it operates its own data center and hardware rather than storing customer data on public cloud providers. A free business account includes 100 verifications each month. Pay-As-You-Go costs $39.00 USD per purchase for 2,000 validations; ZeroBounce ONE costs $99.00 USD per month and includes 10,000 validation or scoring credits plus additional monthly tools. One credit covers validation or scoring, while a successful Email Finder query uses 20 credits.

Who it is for

ZeroBounce suits businesses cleaning email lists or monitoring deliverability, whether they work with bulk files or a real-time API. Its iOS app offers list cleaning on mobile.

What is good

  • Free business account includes 100 monthly verifications.
  • Bulk file validation and real-time API are available.
  • Includes inbox placement, server, blacklist, and DMARC monitoring.
  • Lists more than 40 integrations.
  • Offers an iOS list-cleaning app.

What to know first

  • A successful Email Finder query uses 20 credits.
  • Pay-As-You-Go requires a $39.00 USD minimum purchase.
  • Uploaded validation files are deleted within 30 days.

Verdict

ZeroBounce combines list verification with monitoring and sender-reputation tools. The free business allowance is limited to 100 verifications monthly, while paid plans add larger validation capacity and other tools.

ZeroBounce plans and pricing

All plans
Free Free 100 free monthly email verifications for a business account zerobounce.net · 30 Sept 2026
Pay-As-You-Go $39 once Minimum purchase; validates 2,000 email addresses Add credits as needed · No charge for unknown results zerobounce.net · 30 Sept 2026
ZeroBounce ONE™ $99/mo Monthly subscription; cancel anytime 10,000 validation/scoring credits per month · 250 warmup seeds/day · 100 inbox placement tests/month · 1 DMARC domain · 100 server tests/month · 10 blacklist monitors/month · 10,000 Email Finder searches/month zerobounce.net · 30 Sept 2026

Compared on email verification services

Free plan
Yeszerobounce.net

Facts

Purpose
ZeroBounce verifies email addresses, cleans lists, builds sender reputation, and monitors inbox health.zerobounce.net · 30 Sept 2026
Validation
The company says its email validation has 99.6% accuracy and is available for bulk files or through a real-time API.zerobounce.net · 30 Sept 2026
Deliverability tools
The platform includes email warmup, inbox placement testing, server testing, blacklist monitoring, DMARC monitoring, and a deliverability dashboard.zerobounce.net · 30 Sept 2026
Scoring and finder
AI Email Scoring ranks addresses on a 1–10 scale, and Email Finder can find professional addresses using a name and company domain.zerobounce.net · 30 Sept 2026
Integrations
ZeroBounce says it has 40+ integrations and also supports API and SDK integrations and connections through Zapier.zerobounce.net · 30 Sept 2026
Security
The company lists SOC 2 Type 2, ISO/IEC 27001:2022, HIPAA, GDPR, CCPA/CPRA, and PCI DSS among its certifications or compliance claims.zerobounce.net · 30 Sept 2026
Data handling
ZeroBounce says uploaded validation files are deleted within 30 days and are encrypted at rest after TLS upload.zerobounce.net · 30 Sept 2026
Infrastructure
ZeroBounce says it operates its own data center and hardware and does not store customer data on public cloud providers such as AWS or Azure.zerobounce.net · 30 Sept 2026
Support
The company advertises 24/7 support and lists VIP 24/7 support as a ZeroBounce ONE benefit.zerobounce.net · 30 Sept 2026
Credit limits
One credit covers one validated or scored email, while Email Finder uses 20 credits per successful query.zerobounce.net · 30 Sept 2026
Free account limit
The About page states that a business account receives 100 verifications per month for free.zerobounce.net · 30 Sept 2026
Mobile app
ZeroBounce offers an iOS app for email list cleaning.zerobounce.net · 30 Sept 2026

Company

Headquarters
Santa Barbara, California, United Stateszerobounce.net · 23 Sept 2026

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