Critical Impact Alternatives

Kickbox is an email verification software solution. Companies can use it to improve marketing and promotional campaigns. A drag-and-drop tool allows users to import contacts directly via the interface. The software automatically v...Read more about Kickbox Email Verification

ZeroBounce is an industry-leading email verification tool that helps companies identify invalid, outdated emails with zero effort. Clean your list of contacts by uploading your file. Get results with 99% accuracy that reduce your...Read more about ZeroBounce

Emailable is a cloud-based email verification solution designed to help marketers and developers manage marketing campaigns. It comes with an email parsing tool, which enables users to analyze contacts and filter dead/spam emails....Read more about Emailable

mailfloss is a cloud-based solution that helps businesses of all sizes automatically scan and remove invalid and fake email addresses from email lists. It offers a decay protection module, which enables employees to prevent outdat...Read more about mailfloss

Byteplant Email-Validator is a Market Leader in Email Validation - remove invalid, disposable and spam-trap emails from your CRM and Database. Powerful and easy-to-use API and Plugins allows you to integrate Email Validator direct...Read more about Byteplant Email Validator

Bouncer - The easiest to use, yet the most powerful E-mail Validation and deliverability Service. Bouncer is a fortress-like secure - SOC 2 and GDPR-compliant e-mail verification and deliverability platform trusted by over 5000 c...Read more about Bouncer

Email Hippo makes it easy for marketers, developers and fraud fighters to keep their data clean and protected against the threats of fake, disposable or compromised emails. Looking to improve email deliverability and prevent dama...Read more about Email Hippo

MailTester ensures email deliverability for any email campaigns with an accurate and secured email list cleaning solution. MailTester's email verification solution can detect and scrub unwanted emails, catch bounced emails and eve...Read more about MailTester.com

SafetyMails is an email verification tool designed to help organizations identify and remove invalid, disposable and spam email addresses. It allows employees to upload email lists into the system, automatically fix typing errors ...Read more about SafetyMails

MillionVerifier is an email verification tool designed to help businesses of all sizes generate simple mail transfer protocol (SMTP) connections and authenticate email lists via syntax or IP address verification. Professionals can...Read more about MillionVerifier

DeBounce is an email verification tool that allows businesses to remove invalid, disposable and spam-trap emails from the database. Users can use DeBounce API, WordPress plugin or the easy to install JavaScript widget to integrate...Read more about DeBounce

Experience the power of Snov.io – your ultimate sales growth helper! Our acclaimed toolkit will improve your lead generation, outreach, email deliverability and customer management. Say hello to streamlined sales at any scale!With...Read more about Snov.io

Folderly is an all-in-one email solution platform to supercharge your email performance. Locate, solve, and prevent email deliverability pitfalls. Reach the Inbox with any email service provider. Deep email deliverability fixes, ...Read more about Folderly

Skrapp.io offers an online email lookup software designed to help businesses find validated B2B email addresses of professionals. It lets users find professional email addresses across the internet by indexing public data and thir...Read more about Skrapp.io

BriteVerify is an email address and phone number verification solution that helps organizations streamline processes related to domain validation, usage tracking, data cleansing, and more from within a unified interface. It allows...Read more about BriteVerify