15Five and Lattice both promise continuous performance, but they're built around opposite rituals. Compare features, fit, and the third option that beats both.
Choose 15Five if your performance culture is built around weekly check-ins and lightweight feedback. Choose Lattice if your performance culture is built around quarterly review cycles, OKRs, and formal goal-setting. They are not the same product despite overlapping marketing — they assume different rituals and different organizational rhythms.
If neither rhythm fits your team, or you want predictive analytics on top of either, a unified alternative like PeoplePilot fits better.
15Five invented the weekly check-in category in 2011. The whole product is built around the Friday-update-Monday-read rhythm: employees write five updates, managers read them, both feel slightly more connected. Everything else — engagement, OKRs, compensation — was added on top of that ritual.
Lattice was built around quarterly performance reviews. The core mental model is "review cycle" — preparation, calibration, delivery, action. Continuous check-ins exist, but they are not the foundation. Lattice's strength is the formal review process.
These are different theories of how performance management should work, expressed as software.
| Capability | 15Five | Lattice | | --------------------------- | ------------------------------------------ | ---------------------------------------- | | Weekly check-ins | Foundation of the product | Available, lighter weight | | One-on-ones | Strong, tied to check-ins | Strong, tied to reviews | | Performance reviews | Available (Engage, Transform tiers) | Mature, deeply configurable | | OKRs / goals | Available, less integrated with reviews | Strong, deeply integrated | | Engagement surveys | Available (lighter weight) | Available (separate Engagement module) | | 360-degree feedback | Available | Strong | | Compensation reviews | Not a focus | Available (separate Grow + Comp modules) | | Predictive analytics | Minimal | Limited | | AI features | Check-in summaries, suggested questions | Writing assistance, review summaries | | HRIS integrations | Mature | Mature | | Tier gating | Heavy — top features in top tier | Heavy — modular pricing | | Implementation time | 4–8 weeks | 12–24 weeks |
Both products gate the genuinely useful features behind upgrade tiers. With 15Five, the AI and engagement features sit in Total Platform. With Lattice, the integrated experience requires bundling Performance + Engagement + Grow modules. Buyers regularly report sticker shock when they discover the demo features cost twice the entry price.
Both also have thin predictive analytics. Neither will tell you which managers are at attrition risk, which engagement signals predict performance outcomes, or which skills correlate with promotion. Modern HR teams need those answers; 15Five and Lattice produce dashboards instead.
PeoplePilot replaces the 15Five-or-Lattice decision with a different question: do you want continuous performance plus engagement plus learning plus predictive analytics, all on one data model, with AI included? The connected suite — Surveys, Analytics, Learning, ATS — covers what mid-market HR actually needs without forcing you to pick a ritual or pay for modules you do not want.
| If your situation is... | Choose | | ---------------------------------------------------------------- | ------------------------------- | | Weekly check-in rhythm, fast deployment, lightweight | 15Five | | Formal quarterly review cycles, OKR depth, calibration | Lattice | | Continuous performance + predictive analytics + learning unified | PeoplePilot | | Engagement-first culture | Culture Amp | | Already on Workday HRIS | Workday Peakon |
Are 15Five and Lattice competitors? Yes — both market themselves as "continuous performance" platforms now. But they assume different organizational rituals.
Can I switch from 15Five to Lattice (or vice versa)? Yes. Migration of check-in or review history is straightforward via CSV. The harder part is rebuilding any custom workflows in the new platform.
Which has better AI? Both have added AI features for summarizing and assistance. Neither has the predictive AI depth of newer entrants.
Which is cheaper? Headline pricing is comparable per-employee. The gating structure differs — 15Five tiers, Lattice modules — but total cost lands in similar territory.
Which is faster to deploy? 15Five — typically 4–8 weeks vs. Lattice's 12–24 weeks for similar scope.
15Five and Lattice express different theories of performance management. Pick the one that matches your organizational rhythm — weekly check-in for 15Five, quarterly review cycle for Lattice. If neither rhythm is right for you, or you want predictive analytics on top, start with PeoplePilot.
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