G2 Vendor Directory

Windmill vs. The Predictive Index

A side-by-side comparison based on G2 review data.

MetricWindmill

by Windmill

The Predictive Index

by The Predictive Index

Overall rating4.64.7
Review count30722
Ease of use9.59.3
Ease of setup9.69.3
Quality of support9.89.5
Meets requirements9.49.4
NPS76.66666781.320225
Small Business33.3%26.3%
Mid-Market66.7%57.0%
Enterprise0.0%16.7%
Total page views4182,356
Total LLM citations1,44613,046

Windmill

Windmill is the first performance review system people actually like. Powered by AI, it synthesizes all your 1:1 conversations, project work, and feedback throughout the year into reviews that write themselves. Employees respond to quick prompts in Slack instead of staring at blank forms trying to remember six months back. Managers walk in with the full story. HR finally has a process that doesn't need constant nudging. Companies using Windmill cut down time by 83% per cycle time and report 93% employee satisfaction with the process.

Pros

  • 1:1 Management
  • Ease of Use
  • Regular Updates
  • Automation Features
  • Progress Tracking
  • Time Efficiency

The Predictive Index

🚀 Obi by The Predictive Index is now in open beta for current PI clients! PI has spent 70 years studying what drives people at work. Obi by PI is our new AI product that puts that science to work in the moments that require it most. Before a tough feedback conversation, a first 1:1, a performance review, or a moment of interpersonal conflict, users can ask Obi how to approach the situation. Obi will provide a tailored playbook grounded in the behavioral profiles of the specific people involved, not generic AI advice.

Pros

  • Ease of Use
  • Goal Setting
  • Team Collaboration
  • Helpful
  • Efficiency
  • Experience