CK-12 FlexBook 2.0 is ranked #21 of 28 in digital textbook platforms on Freedom251. It runs on Web.
Compared on digital textbook platforms
- Free plan
- Yes
Freedom report
No signalScore 5.1
- ○Free tierNo free tier on record
- ○Open codeNo open-source code on record
- ○Runs widely1 of 6 device platforms
- ○DocumentedThinly documented
