GlockApps vs Whois Database Crawler

Test Inbox Placement, IP Reputation and Spam Score

G-Lock Apps is the superior Inbox delivery and spam filter testing service that helps users determine and fix possible deliverability problems before sending the message to the subscribers.

With G-Lock Apps, users get the report of how their email is placed across major ISPs, at what Gmail tab the email is delivered and what ISP blocked the message. In addition, G-Lock Apps verifies the sender authentication such as DKIM and SPF, checks the email against spam filters and tracks email delivery duration.

Plus, users can use G-Lock Apps IP Reputation Monitor to check they're sending IP address against dozens of blacklists (Spamhaus, SURBL, SORBS, and more) on a regular basis.

G-Lock Apps can be used by small and large companies and individual email marketers who are looking to maximize their Inbox delivery and improve their email campaign performance.

Get more than 50,000 leads per day

Generate over 50,000 exclusive leads every day
Gather verified email addresses and phone numbers tied to business domains via our White Hat WhoIs technology.

Location: Dover, United States