Free includes 20 new articles, 10 questions and 10 saves a month, plus 10 channels. Move to Plus when you need more.
Free
Sign up and start using it right away.
TubeSignal Plus
One month from the day you pay. It renews on the same day each month until you cancel.
Taxes are calculated at checkout, based on your country.
| Feature | Free | Plus |
|---|---|---|
| Create or first open articles | 20/month |
| Unlimited |
| Channel subscriptions | 10 | Unlimited |
|---|
| Ask questions | 10/month | Unlimited |
|---|
| Signal runs | 10/month | Unlimited |
|---|
| Signal channels · keywords | 10 · 3 | 20 · 10 |
|---|
| Save articles & passages | 10/month | Unlimited |
|---|
How the free article limits work
Secure 20 new videos each month. Creating an article (including loading one that already exists) or opening a new video from a channel page, your library or a briefing uses one. Each video counts once per account for life, and re-reading is free. Reading through shared or public links does not count. Monthly allowances reset each month on your sign-up day (Korea time); there is no video-length limit.
The free save allowance covers both full articles and passages.
By paying you agree to our Terms of Service and Refund & Cancellation Policy.
Plus unlimited features are for normal individual use. A fair-use policy may apply to unusually high-volume or automated use.