G-Lock Software Email Verifier
List hygiene plays a role in the delivery race. It is important to maintain a clean mailing list and remove bounced, undeliverable emails because a lot of ISP mail servers have been known to block a sender's email domain for repeatedly sending messages to non-existing email addresses. If you are getting too many bounces, undeliverables, complainers, and being blocked as a result, Advanced Email Verifier can help when nothing else will. Advanced E-mail Verifier will check every email address from a database or a mailing list and determine if the e-mails are still valid. Our email verification software is an easy to use, powerful, and reliable utility to verify and clean up your mailing list.
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VitaMail
VitaMail, developed by Vitanur, is an email campaign and outreach platform built for marketers, sales teams, agencies, CRM managers, and growing businesses. It combines campaign creation, email verification, domain health monitoring, inbox preparation, and outreach management into a single platform, helping users manage the entire email workflow without relying on multiple tools.
Users can create email campaigns, generate subject lines and email content with built-in AI tools, organize contacts, verify email lists, monitor domain health, prepare inboxes with warm-up, launch outreach campaigns, and track campaign performance from one dashboard. VitaMail also supports multi-brand Workspaces and Lists, making it easier to manage multiple clients, brands, or campaigns.
The platform supports bulk CSV and XLSX uploads and checks email validity, duplicate addresses, syntax, MX records, and domain health before campaigns are sent. Domain Health Monitoring and Domain Doctor help identify
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Reoon Email Verifier
One of the most accurate email validation services that cleans invalid, temporary & unsafe email addresses. Reoon can verify the most difficult email domains, including Gmail, Yahoo, Microsoft, AOL and Custom Domains with 99% accuracy. With Reoon Email Verifier you can:
1. Verify emails from Gmail, Yahoo, Microsoft, AOL and other domains.
2. Validate email addresses in bulk without sending any emails.
3. Clean up email lists with great accuracy (99%).
4. Detect dynamically changing temporary/disposable addresses.
5. Significantly reduce the bounce rate of email campaigns.
Unique things about Reoon Email Verifier:
1. Can detect soft bounces like storage full or account disabled on Gmail etc.
2. Can detect temporary emails dynamically to catch the latest domains.
3. Quick API Validation can verify emails live within 0.5 seconds.
It's a web application and runs on Reoon's server. Users can access and use this from any web browser.
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emailfinder.dev
emailfinder.dev is a real-time email discovery API built for developers, sales teams, and recruiters who need verified professional email addresses without the overhead of expensive subscriptions or stale databases.
Every lookup performs live SMTP verification at the moment of the request. There is no pre-built database. When you search for an email, we check it against the actual mail server in real time. This means you get current, deliverable addresses — not months-old data that bounces.
Four endpoints cover every use case. Person lookup takes a name and company domain and returns a verified email. Company lookup takes a domain and returns up to 20 verified addresses at that organization. LinkedIn lookup extracts the email behind any LinkedIn profile URL. Decision maker lookup finds the right person by role — CEO, CTO, Head of Marketing, VP Sales, and more.
The API is simple. Standard REST with GET requests and Bearer token authentication.
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