Discover a Powerful Letsignit Alternative

Not as far as Letsignit documents publicly. Letsignit reports banner clicks in its own dashboard by campaign and by employee, which means clicks pass through Letsignit infrastructure on the way to your site. Its public product pages describe that reporting but do not describe an option to serve the tracked links from a domain you own (checked September 2026), which is what the live comparison table on this page records. Opensense supports it: tracked links can resolve on a subdomain you control.

So the only domains in your outbound mail are ones you own. Any vendor that reports per-employee banner clicks has to wrap the link somewhere, and the question is whose domain does the wrapping. Filtering engines and link-reputation services score the domains inside a message, and a shared vendor domain carries whatever reputation every other customer on it has earned. It also means a future change of signature vendor does not change the domain your recipients have been clicking.

Less than authentication, and more than nothing. Your SPF, DKIM and DMARC records and your sending domain’s reputation decide almost all of it, and an email signature is rarely why a message is filtered. The link domain is a margin worth holding when you send at high volume, when a security review asks which outside domains appear in your mail, or when a previous vendor’s shared domain has already been flagged somewhere you do business.

It is built for both, which is the other live gap on this page. The comparison table records Letsignit as not supporting Gmail, Apple Mail, iPhone Mail or Android Mail, while Opensense covers Outlook and Gmail on desktop and mobile under one admin model. If your estate is purely Outlook on Windows that difference may not matter to you. If it is mixed, or if staff read mail on phones, it decides the shortlist.