Free Preview
Learn the shell, no card needed.
$0
- 20 lab launches & 120 machine-minutes per day
- Placement diagnostic
- Community rooms & leaderboard
- Progress, streaks and badges
Billing
Plans & billing
Start free, upgrade for every premium lab, higher daily lab limits and certification prep. Change or cancel at any time — your progress, badges and certificates stay yours.
Current plan
Free Preview
Learn the shell, no card needed.
- Billing
- free
- Renews
- —
- Seats
- 1 / 1
- Lab quota
- 20 launches · 120 min / day
Signal9 Pro
PopularThe full training floor for one person.
$9.99 / mo
- Every premium lab and path
- 60 lab launches & 480 machine-minutes (8 hours) per day
- Guided lessons paired with the labs
- Adaptive weak-skill drills
- Certification prep tracks and completion certificates
Training a team? Team plans aren't available yet. Tell us what you need.
What each plan unlocks
| Feature | Free Preview | Signal9 Pro |
|---|---|---|
| All premium labs | not included in Free Preview | included in Signal9 Pro |
| Certification prep | not included in Free Preview | included in Signal9 Pro |
| Adaptive drills | not included in Free Preview | included in Signal9 Pro |
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