European alternatives to 15Five

15Five's core value proposition — weekly check-ins, OKR tracking, manager effectiveness scoring, and engagement surveys — is designed around a model of continuous feedback that originated in Silicon Valley management thinking. That model has found genuine adoption in European companies, but it has also created friction in jurisdictions where employee data rights are more explicitly codified. Works councils in Germany and the Netherlands, for example, have codetermination rights over the introduction of systems that evaluate or monitor employee performance; deploying 15Five without appropriate works council consultation creates legal exposure that many European HR teams have discovered only after contracts are signed. The platform's terms and data processing documentation, while improved in recent years, reflect a primary US compliance frame rather than one designed from the ground up for European regulatory specificity.

The data residency question is substantive for 15Five in the same way it is for most US SaaS HR platforms. Employee engagement data, performance ratings, manager feedback, and exit survey responses are among the most sensitive categories of personal data an organisation processes — they frequently constitute data concerning identifiable individuals' assessments, which creates heightened obligations under GDPR Articles 5 and 9 and under sector-specific frameworks. Routing that data through US infrastructure under SCCs, without supplementary measures such as end-to-end encryption with EU-held keys, requires a documented transfer impact assessment that many organisations are not adequately conducting. European data protection authorities have shown increasing willingness to act on complaints in precisely this category.

A separate and more commercial concern is scope mismatch. 15Five is a performance and engagement platform, not an offboarding tool or a broad HRIS. Organisations that adopted it primarily for engagement surveys or goal tracking, then found themselves needing proper offboarding workflow governance, exit survey data collected under EU data standards, and structured employee lifecycle management, have generally discovered that 15Five does not provide those capabilities to a production-ready standard. The result is tool proliferation — 15Five sitting alongside a separate HRIS, a separate offboarding process managed in spreadsheets, and a separate payroll system — which is precisely the fragmentation that mid-market HR teams are trying to escape.