Human-in-the-Loop Simulation Platform

Decibl vs Mursion

No humans in the loop. No scheduling. No per-session invoice.

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TL;DR

Mursion uses human simulators to control AI avatars in real time. Decibl is fully autonomous — no humans in the loop, no booking required, no cost that scales with headcount.

Feature Comparison

Feature
Decibl
Mursion
Fully autonomous (no human in loop)
Yes
No
On-demand (no scheduling)
Yes
No
Real-time voice AI
Yes
Mursion uses human-controlled avatars
Custom scenario builder
Yes
Partial
Automated scoring
Yes
No
Scales to 500+ simultaneous sessions
Yes
No
Self-serve setup
Yes
No
Transparent pricing
Yes
No

Mursion is great for…

  • High-fidelity avatar experience with nuanced human performance
  • Strong enterprise relationships in healthcare and education
  • Sophisticated facilitation and debrief capability
  • Established research base on simulation efficacy

Where Decibl Wins

Truly autonomous

Decibl runs without any human in the loop. Mursion requires a human simulator to be present for every session.

No scheduling required

Decibl sessions happen on demand — share a link, start immediately. Mursion sessions are booked in advance around simulator availability.

Cost scales with seats, not sessions

Mursion's per-session cost includes the human simulator's time. Decibl's cost doesn't increase as session volume grows.

Runs at any scale simultaneously

5 or 500 sessions at once — no bottleneck on simulator availability.

Honest Take: Who Should Use Which?

Choose Mursion if…

You need the highest-fidelity human simulation possible and have budget for a premium, scheduled enterprise experience.

Choose Decibl if…

You need scalable, on-demand practice that runs without scheduling, human operators, or enterprise procurement.

See the difference for yourself.

Takes 5 minutes to set up. No calls to schedule, no software to install.

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