What is the best performance management software?

The best performance management software depends on company size more than on features, because seat minimums and flat fees decide what you can actually buy. Under 25 people, Effy AI and Zoho People are the only options on this list with a free tier and no minimum. Between 25 and 100, Small Improvements clears its 20-user floor and PerformYard's range starts to make sense. Above 100, Workleap's flat $4,999 fee becomes reasonable and 15Five's Perform tier fits teams investing in managers. Lattice's $4,000 minimum only pays off past about 150 people. Figures from vendor pricing pages, September 2026.