Zest helps you estimate the ROI of your listening strategy with the calculator below.
With Zest, you can:
✅ Create your HR surveys in just a few clicks ✅ Run advanced analysis of your results with AI ✅ Visualize your results easily with dashboards
Talk to our experts
Social Barometer ROI Calculator
Adjust your parameters — the ROI recalculates in real time for all 3 delivery modes
In-house
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Zest
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Self-service SaaS
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Organization
500 employees
Non-linear scale (50 → 150,000) to keep useful precision for both small and very large organizations.
in billions of euros
Frequency & disengagement
2 / year
Unknown — 92% market average
I know my rate
92%
8%
Estimated net ROI — Zest
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Avoided costs (IBET + departures)–
Revenue-related benefits–
Total gains–
Execution cost–
HR time (in-house only)–
Action plannot included
Net ROI–
Sources: IBET 2025 (cost of undetected disengagement per employee) · Gallup State of the Global Workplace 2026 (market disengagement rate) · internal Zest estimates for HR time and the quality coefficient associated with each delivery mode. These projections are order-of-magnitude estimates; actual impact depends on the quality of the action plan implemented. The cost of the action plan is not included in this calculation.
Over 400 companies build employee engagement with Zest
The Zest platform is:
An all-in-one platform
Continuous listening, performance and managerial oversight brought together on a single AI-powered platform.
Simple platform
Customizable
Accessible to everyone
Quick to set up
Expert HR support
Benefit from personalized support from our HR experts, occupational psychologists and psychometricians.
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