15Five is built around weekly manager check-ins, 1:1s and performance conversations — all of them attributed by design. TruePulse is built around the opposite guarantee: responses that carry no identity at all, so people say what they actually think.
15Five's check-in model is attributed on purpose: the manager is meant to know who wrote what, because it drives the 1:1. That is a legitimate design — it just cannot produce the kind of feedback people only give when they are certain nobody can trace it.
| Feature | TruePulse | 15Five |
|---|---|---|
| Genuinely anonymous responses | ||
| Weekly manager check-ins | ||
| K-anonymity threshold enforcement | ||
| Segment analytics (dept, team, location) | Limited | |
| Driver analysis | ||
| I/O psychologist-written templates | Varies | |
| Slack-native peer recognition included | High Fives | |
| Cost | Free — every feature, every seat | Paid, per employee |
People do not tell their manager, in a system their manager reads, that their manager is the problem. If your check-in scores look healthy while attrition rises, that gap is the reason.
Check-in tools aggregate poorly. TruePulse is built to answer org-level questions: which departments are diverging, which dimension predicts satisfaction, where burnout risk is concentrated.
Plenty of teams keep their check-in habit and add TruePulse alongside it for the anonymous layer — there is no migration, and no cost to trying.
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