15Five vs Assembly
Side-by-side from the Top 11 ranking of The 11 Best Employee Engagement Software. Last verified June 13, 2026.
The short answer
15Five ranks higher on Top 11 (#5 vs #11) for HR teams measuring and improving engagement. Strongest focus on manager tools, turning engagement data into coaching and 1-on-1 agendas.
At a glance
| 15Five | Assembly | |
|---|---|---|
| Top 11 rank | #5 / The 11 Best Employee Engagement Software | #11 / The 11 Best Employee Engagement Software |
| Score (out of 9.4) | 8.4 | 7.1 |
| Best for | Best for manager enablement | Best for workflow-native engagement |
| Pricing | $$ ($4-$14/user/mo) | $ ($2-$5/user/mo) |
| HQ | San Francisco, USA | Los Angeles, USA |
| Founded | 2011 | 2017 |
15Five
Strongest focus on manager tools, turning engagement data into coaching and 1-on-1 agendas.
www.15five.comAssembly
A workflow-native tool that embeds recognition, surveys, and standups directly into Slack and Teams.
www.joinassembly.comMethodology and scoring weights live at /methodology. No vendor pays for placement — see about.