Apps with 'Email checker' feature

The free Zimbra Desktop client allows you to meld the online and offline worlds – storing and synching your email, calendar, contacts, files and documents in the cloud, yet having them locally accessible when on the road.

Email verification SaaS optimizing marketing by ensuring communication to valid addresses. Features include toxicity checks and a deliverability kit.

Imagine being able to save hours of research and get your hands on the sesame: being able to contact any professional in the world?

Antideo maintains large database with spam and scam records, IP locations and infected ranges, proxy records and many more. We are keeping our database updated regularly from various sources, as well as collecting some of the data ourselves.

PopMan is a POP3 and IMAP4 manager. It can be used to list all e-mails received on your incoming mail server, without having to load these mails completely. Unwanted e-mails can be deleted directly from the server.

Have you fallen in love with the fabulous email notifier program Poptray, but you're running a newer version of Windows than PopTray was designed for? Now there's a new option. Developer Jessica Brown has built upon PopTray to create PopTrayU!.

Gmail™ Panel (and Notifier) is an easy-to-use extension for your browser, which can help users to keep track of their Gmail account, while surfing the internet for other information. This convenient extension can help multitaskers as they have the opportunity to open their Gmail...

WillItInbox is an email deliverability testing and validation platform for SaaS teams, developers, agencies, newsletter operators, and teams that depend on outbound email.

The platform offers you a suite of products that you can use for your marketing in order to grow your company, find leads, send emails, create a chatbot and more. Package includes multiple lead generation tools that you can use to grow your company.

MacBiff is a GPL'd Mac OS X "Biff" Program. It periodically checks your IMAP server for new email, and reports where in your folder hierarchy your new mail resides.

Find Any Email is a free email finding tool that finds and verifies email addresses in seconds using only a name and website.

Gmail™ Notifier Plus alerts you of new email messages. Users can also read or reply to emails, delete or mark them as read, all without having to open a new window.

DataValidation - the perfect solution to keep your lists clean and always ready to send!

Captain Verify is the best solution to Verify & Clean the validity of your emails. Avoid losing conversions by keeping your invalid emails. CaptainVerify an efficient, fast and affordable solution to improve your deliverability.

Mailnag is a daemon program that checks POP3 and IMAP servers for new mail. On mail arrival it performs various actions provided by plugins. Mailnag comes with a set of desktop-independent default plugins for visual/sound notifications, script execution etc.

Mailchecker is a system that evaluates the quality of your email. It allows you to check whether a message will be perceived as valuable and likely reach your inbox, or rather treated as suspicious and sent directly to the SPAM folder or bounced by incoming server.

Emailable is a powerful email verification tool that helps businesses of all sizes enhance the efficiency of their email marketing efforts by ensuring high deliverability. Our platform excels in cleaning email lists by identifying and removing invalid and risky email addresses...

Verify if an email address is valid, active, and safe to use. Detects invalid, disposable, role-based, and risky emails in real time.

Mailbite improves your email marketing performance by using email verifier tools. You can remove invalid, disposable, spam and other unsafe email addresses.

Emailvalidation.io is a service that helps marketers validate and clean their email lists to improve email deliverability and increase campaign performance.

An open-source email deliverability testing platform that analyzes test emails and provides detailed deliverability reports with scoring.

Holehe Online is a web-based version of the popular Holehe OSINT tool. Enter any email address and it checks 200+ websites to reveal where that address is registered, across social platforms, developer and tech accounts, e-commerce, gaming, music and more, all consolidated into...

MailTester Ninja is an online tool that verifies email address validity, helping marketers clean lists, reduce bounce rates, and improve deliverability by identifying invalid emails.

Free little tool that helps you find out whether an email address is valid or not, within a second!

Real-time email verification REST API with syntax, MX, SMTP and disposable checks — 3 to 4× cheaper than the leaders, GDPR-friendly with zero result caching.