Kickbox alternative – why Bouncer is the best choice for your email verification
You’ve landed on this page as you’re most likely looking for an email verification service that fits your needs.
Our team researched and created a detailed comparison table to help you find the best email verification solution as a Kickbox alternative.
See for yourself the differences between Kickbox pricing and features
vs. Bouncer!

Why should you choose Bouncer?
Features | Bouncer | Kickbox |
---|---|---|
Social proof | G2: 4.8/5.0 | G2: 4.5/5.0 |
Pricing for 100,000 verifications | $400 | $800 |
Pricing for 1,000,000 verifications | $2000 | $4000 |
Features | • Provides advanced bounce ratio estimate to predict email bounces • Offers detailed Toxicity Check to detect spam traps and harmful emails • Validates 180,000 emails per hour for unmatched speed • Integrates seamlessly with major CRM systems | • Can’t estimate bounce ratio • Lacks advanced toxicity check for harmful emails • Slower performance when processing large email lists • Limited integrations with CRM systems |
Accuracy | 99.5%+ | 95%, but guaranteed |
GDPR compliant | Yes, by design | Yes |
Syntax, MX, & SMTP check | Yes | Yes |
Developer-friendly & secure API | Yes | Yes |
Catch-all & disposable detection | Yes | Yes |
Customer support | Personalized, 24/7 | Live chat, email |
Small footprint | Yes | Not disclosed |
Check out more details in this article → 14 Best Email Verification Tools for 2025
This is why clients from 5 continents have picked Bouncer as a Kickbox alternative:
Get rid of email bounces with powerful and secure email verification platform
Bouncer delivers premium accuracy, GDPR compliance, and unbeatable customer support, all at a fair price. No hidden costs, no fuss – just reliable email verification.
FAQ
What is Kickbox software?
Kickbox is an email verification tool that cleans email lists by identifying invalid, duplicate, or risky addresses. It ensures higher deliverability for your email campaigns.
What is Kickbox used for?
Kickbox is used for email list cleaning and verification. It helps improve sender reputation, reduce bounces, and boost email deliverability for businesses of all sizes.
Is Kickbox legit?
Yes, Kickbox is one of the most legitimate and reliable email verification platforms. Just like Bouncer, it’s known for its ease of use, strong features, and accurate email services.
Who owns Kickbox?
Kickbox is a privately owned company based in Dallas, Texas. This email verification service was founded in 2014 by Daniel Stevens. In 2020, it was acquired by the Ziff Davis company.
Is Kickbox free?
Kickbox pricing is straightforward. The tool offers a free trial with 100 credits to test its services. For more extensive use, you’ll need to subscribe to one of their paid plans. Prices start from $5 for 500 email verifications.
How do I verify an email with Kickbox?
The process is simple. First, upload your email list or use their API for real-time email verification. Next, Kickbox will check domain, syntax, and mailbox status to ensure email validity.
How to check if an email is legit?
You can use tools like Kickbox – they can verify domain validity, syntax, and typos, and protect your email database from invalid addresses. For more advanced toxicity checks or email deliverability features, check out Bouncer.
How to check email address owner?
Kickbox doesn’t provide ownership details. Use reverse email lookup tools or contact the domain registrar for insights. However, if you want to remove spam emails and ensure accurate email data, it’s better to use email validation services instead.