PTT
Ask-Anything Push-to-Talk
Hold your button and ask — gap ahead, fuel state, tyre age, who's pitting. Answered in about a second.
AI Race Engineer
Your AIRace Engineer
An AI engineer that rides shotgun every session — it reads your telemetry, calls your race, and answers when you ask, so you can keep your eyes on the track.
Clive AI race engineer — real-time voice comms demo
CLIVE▋
- Telemetry Channels
- 120+ Telemetry Channels
- Live Sampling
- 60Hz Live Sampling
- Race Comms
- Real-Time Race Comms
The Differentiator
Voice-First. No Menus Mid-Corner.
Clive calls the race in short, direct pit-wall radio. Hold push-to-talk and ask anything — gaps, fuel, strategy — without lifting your eyes from the track.
Team Radio
Live
Clive
Gap behind 0.8 and closing — defend into 1.
Clive
Yellow sector 2, lift.
Driver
How's my fuel?
Clive
Two laps to spare. Short-shift 3 and 4.
Clive
Box this lap, you'll undercut P3.
Driver
Gap to P3 after the stop?
Clive
Estimated 2.4. He pits next lap, you come out ahead.
Voice-First
Clive speaks to you
A calm, competent voice calls gaps, traffic, flags, and strategy — no reading overlays at 200 km/h.
Push-to-Talk
Ask anything, mid-session
"Gap behind?" "How's my fuel?" "When do I pit?" Hold the button. Get a direct answer.
Pit Wall Radio
Short. Direct. Professional.
Clive doesn't narrate laps. He calls what matters, when it matters, in the language real engineers use.
Capabilities
From Green Flag to Checkered.
Everything a race engineer does — gaps, fuel, strategy, incidents, even your pit stop — by voice, so your eyes never leave the track.
Pit Service
Set Fuel & Tyres by Voice
Call your pit service hands-free — 'fuel for twelve, four tyres' — set before you reach the lane. No black-box fumbling.
Strategy
Fuel & Strategy Calls
Live consumption, laps to empty, and undercut windows — the numbers run for you and called when they matter.
Incidents
Incident & Flag Heads-Up
Yellows, incidents, and track status the moment they happen — called by sector, so you know what's ahead.
Spotter
Live Spotter & Gap Calls
Cars alongside, closing gaps, and who's on your tail — the spotter basics, plus the context to act on them.
Telemetry
120+ Live Channels at 60Hz
Reads iRacing's full telemetry stream — speed, inputs, aero, tyre temps and more — sixty times a second.
Built for iRacing today — more sims on the roadmap.
STANDINGSRACE
LAP23 / 45
BEST
GAP
GTP5 CARS
1
#10
BAMBER E.
1:42.318
LEADER
2
#31
NASR F.
1:42.501
+4.291
3
#25
YOU
1:42.190
+6.814
4
#7
TAYLOR R.
1:42.774
+7.532
5
#4
BOURDAIS S.
1:43.110
+12.047
PIT
GT35 CARS
1
#91
LIETZ R.
1:48.441
LEADER
2
#62
CALADO J.
1:48.702
+2.118
3
#82
TOMCZYK M.
1:49.003
+5.340
PIT
4
#23
CHRISTODOULOU A.
1:49.201
+8.891
5
#78
SIMS A.
1:49.688
+1L
SOF3,250
INC2x
RELATIVERACE
DRIVER
SR
iR
GAP
P1
BAMBER E.
A
3.8
5.5k
-6.8
P2
NASR F.
A
4.2
4.8k
-2.5
P3
YOU
B
3.1
3.2k
—
P4
TAYLOR R.
A
4.5
5.1k
+0.7
P5
BOURDAIS S.
APIT
3.9
4.2k
+5.3
P1
LIETZ R.
B
3.3
2.8k
+1.2
P2
CALADO J.
C
2.7
1.9k
+4.6
TIME38:14
LAP23 / ~45
Ignition Overlay · Static Preview
Ignition Overlay
Your Race Data. Front and Center.
The Ignition Overlay drops floating glass panels directly into your broadcast — multiclass standings, relative timing gaps, license, and iRating all readable at race speed. No alt-tab. No mental overhead. Just the data you need, exactly when you need it.
StandingsFull multiclass order with best-lap highlights
RelativeLicense, iRating & gaps for every car around you
Pit StrategyFuel load, tyre delta, and optimal stop windows
Full SuiteDelta, fuel, inputs, tyres and more — the full overlay suite, included.
How It Works
Up and Running in Three Steps.
- 01
Install & Sign In
Download the RaceCortex desktop app, sign in with your account, and let it connect to iRacing. No telemetry configuration required.
- 02
Bind Your Push-to-Talk
Map any key or button to PTT in the settings. Wheel buttons, keyboard keys, or HOTAS — anything you can bind in iRacing works here.
- 03
Drive. The Engineer Does the Rest.
Join a session. Your engineer monitors the telemetry feed and calls what matters. Hold push-to-talk to ask anything. Eyes stay on track.
Pricing
One Plan. Everything Included.
Beta AccessEarly Beta
RaceCortex
Free
during the closed beta
The closed beta is free. Paid plans arrive at launch — beta testers lock in founder pricing. Invite-only: join the waitlist to secure your spot.
Includes
- Full voice AI race engineer
- 120+ live telemetry channels at 60Hz
- Push-to-talk ask-anything
- Gap, traffic & incident calls
- Fuel & strategy comms
- Full Ignition overlay suite included
- Priority support & beta feedback access
Get Early Access
Beta is invite-based — waitlist open now
Beta Access
Get Your Engineer On The Radio.
RaceCortex is invite-only during beta. Join the waitlist and we'll reach out when your spot is ready.
No credit card required • Invite-only beta