Kickbox Alternatives [Page 3]

Email validation and email verification service integrated with MailChimp, MailUp, HubSpot and Zapier.

Data cleansing software with a bureau service for verifying, correcting and enhancing both consumer and business data.

Unrivalled in retrieving emails and contact information. Ease-of-export, decent worldwide coverage. Quality of ongoing product support & advantageous pricing.

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MailboxValidator - Verify Email Address

freemium $19.95 (1000 Emails)

A real customer starts with a real email

Null Bounce is an email validation tool that helps companies decrease the bounce rate for email campaigns. Also, the service is available as an API, which can be used, for example, on sign-up forms to ensure that user submits a valid email address.

Free Trial $5.0 (1000 emails)

Email validation API. Check if an email address is valid to protect marketing email reputation bounce rate and prevent spam.

Bouncebuster is a real-time email verifier that helps you fight bounce & increase email deliverability.

Email YoYo is an list cleaning and real-time email verification API to verify email addresses online.

Email Hippo provides online email validation service for professional marketers and their clients.

Deliverbility is the best and cheapest bulk email verifier and verification tool in the market today.

freemium $5.0 (10000)

Simple email validation API for a $39 lifetime license

Bulk email verification for busy businesses and email marketers. Put your email validation on autopilot. One-time, 60-second setup, no developers needed. Get your emails delivered to real people and maximize your email ROI.

freemium $25.0 / Monthly (10,000 scanned emails/month, automatic daily cleanup, and more)

A Google Sheets add-on for bulk email verification