Sites and apps similar to isBusinessEmail include Findymail. Other options are Bounceless, DeliverIQ, ZeroBounce and Proofy. In total there are seven Email Marketing Services like isBusinessEmail for iPhone.
Extension automates scraping and verification of B2B emails from Sales Navigator, Linkedin, Crunchbase, and Apollo.io, exporting ready-to-use CSVs and supporting bulk enrichment, on-page email discovery, and bounce verification for fast, accurate lead list building.
France
EU
Bulk verifier removes invalid, duplicate, and risky emails, offers drag-and-drop uploads, syntax and SMTP checks, spam trap detection, blacklist alerts, inbox placement tools, API connectivity, easy integration with marketing platforms, and rapid processing.
United States
DeliverIQ is the deliverability layer of MiN8T, an email infrastructure, design, and deliverability platform. It runs the same 21-check verification pipeline that ZeroBounce and NeverBounce charge for, plus DNSBL across 50 zones, SPF/DKIM/DMARC analysis, and spam-trap scoring...
ZeroBounce is an email validation software that cleans your email list by removing invalid emails, reducing the risk of bounces and protecting your sender reputation. It also removes known email complainers and spam traps from your list.
United States
Proofy is a multi-layer email verification platform designed for businesses that need reliable email data before sending campaigns, importing leads into a CRM, or accepting addresses through signup forms.
Validate emails at signup. Block disposable emails, catch typos, verify MX records. Built for indie developers who can't afford $500/month validation.
$9/mo for 5,000 validations vs $40+ from competitors.
Beta: Free Pro for 3 months.
Verify if an email address is valid, active, and safe to use. Detects invalid, disposable, role-based, and risky emails in real time.
