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SIGN.PLUS vs SignServer by Keyfactor comparison

 

Comparison Buyer's Guide

Executive Summary

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

SIGN.PLUS
Ranking in eSignature (Electronic Signature)
40th
Average Rating
0.0
Number of Reviews
0
Ranking in other categories
No ranking in other categories
SignServer by Keyfactor
Ranking in eSignature (Electronic Signature)
59th
Average Rating
0.0
Number of Reviews
0
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of April 2026, in the eSignature (Electronic Signature) category, the mindshare of SIGN.PLUS is 0.7%, up from 0.3% compared to the previous year. The mindshare of SignServer by Keyfactor is 0.3%, down from 0.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
eSignature (Electronic Signature) Mindshare Distribution
ProductMindshare (%)
SIGN.PLUS0.7%
SignServer by Keyfactor0.3%
Other99.0%
eSignature (Electronic Signature)
 

Top Industries

By visitors reading reviews
No data available
Construction Company
49%
Healthcare Company
9%
Manufacturing Company
7%
Transportation Company
5%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
No data available
Find out what your peers are saying about Docusign, SignNow, Dropbox and others in eSignature (Electronic Signature). Updated: March 2026.
885,789 professionals have used our research since 2012.
 

Overview

 

Sample Customers

Information Not Available
Siemens, Truepic, Swisscom, Diebold Nixdorf, Telenor
Find out what your peers are saying about Docusign, SignNow, Dropbox and others in eSignature (Electronic Signature). Updated: March 2026.
885,789 professionals have used our research since 2012.