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KoolSpan TrustCall vs TeleMessage Secure Enterprise Messaging comparison

KoolSpan and TeleMessage are both solutions in the Instant Communications Security and Compliance category. KoolSpan is ranked #13, while TeleMessage is ranked #5. KoolSpan holds a 3.3% mindshare in ICSa, compared to TeleMessage’s 7.1% mindshare.
KoolSpan TrustCall
  • 62 Views
  • 50 Comparison Views
TeleMessage Secure Enterpri...
  • 121 Views
  • 81 Comparison Views

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

KoolSpan TrustCall
Ranking in Instant Communications Security and Compliance
13th
Average Rating
0.0
Number of Reviews
0
Ranking in other categories
No ranking in other categories
TeleMessage Secure Enterpri...
Ranking in Instant Communications Security and Compliance
5th
Average Rating
0.0
Number of Reviews
0
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of February 2026, in the Instant Communications Security and Compliance category, the mindshare of KoolSpan TrustCall is 3.3%. The mindshare of TeleMessage Secure Enterprise Messaging is 7.1%, down from 20.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Instant Communications Security and Compliance Market Share Distribution
ProductMarket Share (%)
TeleMessage Secure Enterprise Messaging7.1%
KoolSpan TrustCall3.3%
Other89.6%
Instant Communications Security and Compliance
 

Comparisons

No data available
Smarsh Enterprise Archive vs TeleMessage Secure Enterprise Messaging Logo
Smarsh Enterprise Archive vs TeleMessage Secure Enterprise Messaging
Compared 100% of the time
More TeleMessage Secure Enterprise Messaging Competitors
 

Also Known As

TrustCall
No data available
 

Overview

KoolSpan TrustCall provides robust, cross-platform, secure end-to-end communications on mobile devices for Governments and Enterprises, SMBs and Consumers.

KoolSpan

Keep your enterprise messaging safe and private while instantly communicating with colleagues or clients.

TeleMessage
 

Sample Customers

Rational Point, Faonet System
IBM, DHL, Ebay, HP, Dell, Sprint, Virgin Mobile
See our list of best Instant Communications Security and Compliance vendors.

We monitor all Instant Communications Security and Compliance reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.