Tools / Coaching & Form / Garmin Catalyst
8.8/10
Effortball score
Weighted across capability, reliability, ease of use, value and integrations.
What it does
An industry-first racing coach that mounts in your cockpit, gathers performance data, and provides real-time audible AI coaching to help you find your fastest line around the track.
Having an AI voice dynamically coach your braking points while driving at 130mph is the pinnacle of consumer sports tech.
— Effortball Labs, reviewer verdict
Best for
Amateur track day enthusiasts looking to shave seconds off their lap times.
Website
Last tested
Aug 30, 2026
How it scores
Deterministically calculated from these five weighted sub-scores. See the rubric and weights.
The line call
In
- Amateur track day enthusiasts looking to shave seconds off their lap times.
Out
- Professional F1 teams with dedicated telemetry engineers.