Imagine being able to save hours of research and get your hands on the sesame: being able to contact any professional in the world?
Cost / License
- Paid
- Proprietary
Platforms
- Online




Reacher is described as 'Open-source API for fast, reliable email verification, available for self-hosting or as managed SaaS, prevents bounces and supports high-volume usage' and is an app. There are more than 50 alternatives to Reacher for a variety of platforms, including Web-based, SaaS, Windows, Google Chrome and Linux apps. The best Reacher alternative is DeliverIQ, which is free. Other great apps like Reacher are MailProbe, Easy Email Verification, LeadBrowser and IPASIS.
Imagine being able to save hours of research and get your hands on the sesame: being able to contact any professional in the world?







Verify emails in real time, clean lists, remove invalid addresses, hard bounces, and spam traps, protect sender reputation, improve deliverability, enhance database quality, prevent data decay, access bulk and single verification, and get detailed analytics.



ClearBounce is an email verification service that helps businesses clean their email lists and improve deliverability. It uses multi-node SMTP probing across US, EU, and APAC regions to detect invalid addresses, catch-all domains, and risky emails with 99.5% accuracy.




Email list validation tool: Simple, fast & accurate. DeBounce service allows you to upload and validate lists of email addresses quickly and in a secure way. All you have to do is upload an email list to it's web interface. DeBounce also offers API.



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.




Verify email addresses at 99.7% accuracy with real-time SMTP checks, bulk CSV uploads, and a pay-as-you-go REST API. No subscription required.




Filters invalid, disposable, spam-trap, deactivated, and duplicate emails to help uphold sender reputation. Offers syntax error suggestions, high accuracy claims, fast turnaround, affordability, API integration, and web-based access for any device.




FlareReach is a real-time email validation API built for developers and growth teams. Unlike standard validators that return a simple valid/invalid flag, FlareReach returns a full breakdown for each address: syntax check, SMTP-level mailbox existence, MX record verification...



Email address and LinkedIn lead finder with bulk and individual search, Chrome extension, import by name or domain, email verification, CSV/XLSX export, integrations, API support, segmentation, team usage, and online human assistance for comprehensive lead discovery.



