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Kickbox ensures you only send email to real users and helps you separate the low-quality addresses from high-value contacts. Protect your reputation, increase open rates, and save money with Kickbox. | It is a business anti spam gateway installed between your mail infrastructure and the Internet. It offers very good protection against viruses and eliminates up to 99% of spam. |
Email list verification;
Use Kickbox Sendex Score for email quality verification;
Detailed analytics; | Anti-spam;Anti-virus;Newsletter Detection;Quarantine;Mail reports;Web-based User interface;SMTP Protection;Statistics;LDAP compatibility;Office 365 compatibility;Google G Suite compatibility |
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Stacks 22 | Stacks 1 |
Followers 33 | Followers 1 |
Votes 0 | Votes 0 |
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| No integrations available | |

Free email verifier & checker to validate email addresses instantly. Reduce bounces and verify emails in real time.

Free email checker and email verification with 99.9% accuracy. Reduce bounces, protect sender reputation. 100 free email verification credits daily.

MTN Email Verifier is a high-performance tool for ensuring that your email communications reach the right inboxes every time. With the rise of email marketing and automated outreach, maintaining a clean list of deliverable email addresses is crucial. MTN Email Verifier combines syntax validation, domain checks, and server-level SMTP verification to deliver a reliable, real-time solution.

Discover how our AI-powered lead finder boosts sales and targets high-quality leads. Perfect for B2B and local businesses. Try it today!

MailOdds is a privacy-first email validation API built for developers. Verify emails in under 300ms with SMTP verification, disposable detection, catch-all identification, and bulk validation. EU-hosted, GDPR compliant, 11 SDKs.

EfficientPIM is the premier platform for scraping B2B emails from the public web. We replace expensive, stale lead databases with a live AI extraction engine. Our system scans the open web in real-time to generate verified B2B email contacts for sales teams, agencies, and marketers. Instead of manually searching LinkedIn or buying expensive subscriptions, users simply describe their ideal target audience in natural language — for example, “SaaS founders in the UK” or “Dentists in California.” EfficientPIM’s AI then collects, verifies, and deduplicates relevant business email addresses and delivers them in a clean, ready-to-use CSV file. The platform focuses on accuracy and deliverability, offering up to 95% verified emails to reduce bounce rates and improve outreach performance. EfficientPIM supports global targeting, niche-specific searches, and scalable lead generation for cold email campaigns, sales prospecting, and marketing automation. With simple pay-as-you-go pricing and no mandatory monthly subscriptions, EfficientPIM is a cost-effective alternative to traditional lead databases and scraping tools — helping teams save time, reduce costs, and close more deals faster.
AI-powered B2B data enrichment platform. Waterfall enrichment across 15+ providers delivers verified emails and company data with 98% accuracy.

Reduce bounce rates by up to 98% with our advanced email validation service. 99.9% accuracy guaranteed.

Free email deliverability checker for B2B outreach. Validate email addresses instantly, check MX records, detect role-based emails, and improve inbox placement before your cold email campaigns.
Fresh B2B data via API. Search, enrich & validate contacts, improve deliverability, and scale GTM playbooks.