We watch the data.
You ride the bike.
Working out got buried under tracking. Kintel is the AI coach that carries the data burden — reading your training, fuel, sleep and HRV into one honest picture — so you can be present in the ride, not the spreadsheet.
The whole athlete, finally in one place.
Training, nutrition and health on one surface — so the AI sees the whole athlete instead of one slice. Stop being the integration layer stitching tabs together at 6 a.m.
See how Kintel
reasons.
Scrub your readiness. Watch the session, fueling and recovery window recompute — the same signals the coach reads each morning, and never a number it didn't measure.
Everything connected. Nothing in silos.
Coach-grade analysis on every upload.
Drag in a .fit file and Kintel computes NP, IF, TSS, your power curve against all-time bests, zones and laps — automatically. hrTSS folds HR-only sessions into the same CTL · ATL · TSB model.
Bring any wearable — today.
Paste a screenshot from Garmin, WHOOP, Oura, Apple Health, Fitbit, Polar, Coros or a smart scale and Kintel reads the numbers in for review. No integration to wait for.
Fuel the ride you're actually doing.
A training-aware energy budget — base + the day's ride kJ ± your goal. Per-session carbs/hr and sodium/hr for the long days.
Cross-domain signals, computed in code.
A deterministic signals engine reads across training, fuel and recovery and hands the patterns to the coach as fact — never a guessed number, never a vibe.
A coach that won’t
make the numbers up.
Every rival sells more data. Kintel sells data you can trust — written into the code, not the marketing. It flags what’s estimated, quarantines what’s impossible, and admits what it doesn’t know.
Estimated power never poses as a meter.
Two independent structural signals must agree before a watt counts as measured. Estimated power is flagged and kept out of your zones, TSS and PRs.
Impossible readings leave your bests.
A spike past 2,500 W or 230 bpm auto-quarantines the ride from your records until you confirm it was real. One click to re-include a legitimate effort.
When it can’t know, it says so.
The coach reads 20-minute power from your actual power curve — and tells you plainly when the number isn’t there instead of inventing one to sound smart.
Sees the whole athlete. Judges nothing.
An always-on coach with the whole picture — training, fuel, sleep and HRV. It names the one thing that matters today, never fakes a hello, and never states a number it didn’t fetch.
Worth a coach. Costs a coffee.
Every plan starts free — 21 days on Basic, 60 on Premium, 90 on Pro. No charge until the trial ends, cancel anytime.
- intervals.icu & Hammerhead sync, read-only
- Drag-and-drop .fit analysis
- Power curve vs. World Tour benchmarks
- AI meal logging & training-aware energy budget
- AI week planning, HRV trends & readiness
- Privacy-first community, segments & Chapeau
- Everything in Basic
- The AI coach, always on
- Coach memory, voices & scheduling
- Capacity Profile — Threshold, Reserve & Peak
- The evidence behind every number
- Everything in Premium
- 10× the coach chat allowance
Premium and Pro include an allowance sized for everyday use — a conversation whenever you want one. Pro raises every window tenfold. You’ll always see what’s left and when it comes back, and reaching a chat limit doesn’t touch anything else: uploads, analysis, logging and every automatic AI feature keep running.
Your activities, meals and metrics stay visible and exportable no matter what happens to your plan. Only new uploads, logging and AI need an active plan.
One coach. Every signal.
Real progress.
Let the numbers wait. Connect intervals.icu or your Hammerhead read-only, drop in your files, and go ride — Kintel minds the rest. Works right in your browser.