Kickbox

Kickbox is the best email address verification service provider, whose team has been building the email technology for more than a decade -from anti-spam to email encryption. This knowledge & experience comprise the foundation on which the Kickbox is built & has helped them become a good leader in the email verification industry. Kickbox provides the technology that promotes email best practices & improves deliverability. Their mission is to ensure clients with opt-in contacts get their messages to the inbox & to prevent all the rest from hitting Send. Get started now at Kickbox, grab more discounts, and enjoy!

Kickbox Key Features: What makes Kickbox Best?

Best Email Address Verification Service

Kickbox provides the best email address verification service. Over 150,000 senders trust and love Kickbox. It’s smart verifications uncovers the health of your email addresses to assist you in protecting your sender reputation, lowering bounce rates, & improving delivery rates.

Real-Time API

Kickbox's real-time API provides great data collection at the point of capture, and their consulting & email verification offer monitoring & email performance optimization. They help you reach more subscribers & stop missing opportunities.

Reliable, Fast, & Accurate Email Verification

Kickbox is an all-in-one email verification platform, which is packed with the powerful features, integrations & security you wish to keep your email data clean & deliverable.

Powered by Data

Kickbox is powered by data. They use over 40 billion email signals daily to guarantee their accuracy & performance is unrivaled. Also, they have the flexibility to meet the volume requirements of any-sized company.

GDPR-Compliant Email Deliverability Platform

Kickbox is fully GDPR-compliant & SOC II certified, with verification & support based within both the EU and the US. Their commitment to security, privacy, & compliance helps you maintain trust with your customers, subscribers, and mailbox providers.

Explore Kickbox Services & Plans

Kickbox Pricing

Kickbox offers flexible pricing plans for organizations of any size. Here, each plan is packed with valuable features. Choose the right plan for your business needs.

100 Verifications	500 Verifications	1000 Verifications	2500 Verifications
Free per month	$5.00 per month	$10.00 per month	$25.00 per month
Volume Discounts First Class Support Unknown Verification Results Are Free GDPR-Compliant Email Deliverability Platform	Volume Discounts First Class Support Unknown Verification Results Are Free GDPR-Compliant Email Deliverability Platform	Volume Discounts First Class Support Unknown Verification Results Are Free GDPR-Compliant Email Deliverability Platform	Volume Discounts First Class Support Unknown Verification Results Are Free GDPR-Compliant Email Deliverability Platform
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Kickbox Customer Reviews

Milan

OUTSTANDING

Works Really Well

08 Jan 2026

I am extremely satisfied with the service I received. It works really well, and it is super easy to use. I really like the speed & simplicity. Their price is also lower than most of their competitors. Thank you, Kickbox!

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