
Fax server software for company networks, from Equisys, covering fax over IP and virtualised setups

Secure document exchange and capture software that replaces fax and courier for regulated industries
By Fenestrae

Fenestrae SDX is a secure way to exchange sensitive or legally binding information, offered as an alternative to fax or courier. It is made by Fenestrae, a Dutch software company.
Organisations in regulated financial, healthcare and legal sectors, plus government bodies.
Summary written by TrustList from the business's own published information, Oct 2026.
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Fenestrae SDX is ranked on 9 TrustList rankings: #3 on 2, #4 on 5 and #5 on 2.
Every ranking orders its listings by their reviews, how complete the profile is and the Trust Score. Fenestrae SDX has no reviews yet and 3 of the 10 profile details we look for. Where no listing on a page has been reviewed, the order follows the profiles alone.
On each of these it sits behind iFax, ahead of CocoFax.
It is one of 4 here listing Whitelisting/Blacklisting and one of 5 here listing archiving & retention.
Of the 6 here, 5 also cover archiving & retention and 5 also cover delivery tracking.
It is one of 4 here listing automated routing and one of 5 here listing email to fax.
Of the 6 here, 5 also cover email to fax and 5 also cover FoIP.
It is one of 6 here listing FoIP and one of 7 here listing delivery tracking.
Of the 8 here, 6 also cover automated routing and 6 also cover Whitelisting/Blacklisting.
It is one of 5 here listing Whitelisting/Blacklisting and one of 6 here listing archiving & retention.
It is one of 6 here listing fax to email.
Of the 7 here, 6 also cover fax to email.
It is one of 5 here listing automated routing and one of 6 here listing archiving & retention.
It is one of 5 here listing Whitelisting/Blacklisting and one of 6 here listing archiving & retention.
It is one of 5 here listing automated routing and Whitelisting/Blacklisting.
It is one of 5 here listing automated routing and Whitelisting/Blacklisting.
As of 2026-11-04. Organic ranks only; sponsored placements are never ranks. How TrustList ranks
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