Day 0
Onboard
Create your athlete profile, choose annual or monthly Core, and add a card.
Signup
Pricing
30 days.
0 risk.
Try STEIG Core against your real training: season planning, weekly structure, load signal, activity log, and athlete context. Built by athletes, for athletes.
Signup includes a credit card. You get a reminder email 7 days before trial end and can cancel before billing starts.
1
Day 0
Onboard
Create your athlete profile, choose annual or monthly Core, and add a card.
Signup
2
Days 1-30
Train with Core
Plan the season, schedule the week, connect the log, and read the load signal.
Full trial
3
Day 23
Reminder email
A clear reminder lands 7 days before the trial turns into the selected plan.
-7 days
4
Day 30
Continue or pause
Move to annual or monthly Core. If it is not right, cancel before billing starts.
ACHIEVE
Core plans
Choose after the trial
Annual is the cleanest fit for a full season. Monthly stays available when your training block needs flexibility.
Recommended
Core Annual
€79
per year
€6.58 / month
The main plan for athletes planning a full season.
Start trialFlexible
Core Monthly
€8.99
per month
Flexible block access
For shorter blocks, changing schedules, or trying Core beyond the trial.
Start trialEarly supporter
Founding Athlete
€59
first year
Early-supporter annual pricing while the founding window is open. This price will increase later.
Start trialAnnual value
Pay for the season, not the uncertainty
Most endurance goals live across months, not weeks. Annual Core keeps the whole season visible and costs less than staying monthly for the year.
Annual Core
Monthly Core x 12
12-month comparisonAnnual
One season, one payment.
€79
Monthly
Twelve flexible months.
€107.88
Annual saves
€29
Trial length
30d
Reminder
7d
Core includes
The training loop in one place
Plan the week, train the session, read the signal, then adjust without losing the season context.
Core
Season
- Phases from base to peak
- Target events
- Weekly structure
Core
Load
- Recent load
- Base load
- Form and trends
Core
Log
- Strava import
- Activity detail
- Calendar feed
Core
Profile
- Athlete context
- Strength tracking
- Training history
Trust
Athlete-first billing and data
The promise is simple: know what happens before it happens, and keep athlete data on EU-hosted infrastructure.
Card-backed trial
30 days
Test the full product before the selected plan starts.
Reminder
Day 23
Email 7 days before trial end so billing never surprises you.
Data hosted
EU
Athlete data stays on EU-hosted infrastructure.
Built by
Athletes
Designed around the way endurance training actually feels.
Start Core