ClientSuccess vs Strikedeck

Side-by-side from the Top 11 ranking of Gainsight vs ChurnZero vs Catalyst: 11 Best Customer Success Software Platforms 2026. Last verified June 7, 2026.

The short answer

ClientSuccess ranks higher on Top 11 (#6 vs #10) for CS leaders at SaaS companies choosing customer success platforms (Gainsight vs ChurnZero vs Totango vs ClientSuccess). A clean, straightforward platform focused on making the individual CSM's job easier.

At a glance

ClientSuccessStrikedeck
Top 11 rank#6 / Gainsight vs ChurnZero vs Catalyst: 11 Best Customer Success Software Platforms 2026#10 / Gainsight vs ChurnZero vs Catalyst: 11 Best Customer Success Software Platforms 2026
Score (out of 9.4)8.27.4
Best forSimplicity and CSM workflowEnterprise CS within Medallia
Pricing$$$ ($25k to $70k/yr)$$$$$ (>$80k/yr)
HQLehi, USASan Mateo, USA
Founded20142012

ClientSuccess

A clean, straightforward platform focused on making the individual CSM's job easier.

www.clientsuccess.com

See full entry in Gainsight vs ChurnZero vs Catalyst: 11 Best Customer Success Software Platforms 2026

Strikedeck

An enterprise platform whose main strength is its integration with Medallia's CX data suite.

www.strikedeck.com

See full entry in Gainsight vs ChurnZero vs Catalyst: 11 Best Customer Success Software Platforms 2026

Methodology and scoring weights live at /methodology. No vendor pays for placement — see about.