CK-12 FlexBook 2.0
7.6#3 in digital textbook platformsFree planFree planAndroidiOSWebExtension
VisitCK-12 FlexBook 2.0 vs Wikibooks
What both publish
| Fact | CK-12 FlexBook 2.0 | Wikibooks |
|---|---|---|
| Headquarters | CK-12 lists its headquarters at 4300 Bohannon Drive, Suite 200, Menlo Park, California. | San Francisco, California, United States |
| Purpose | FlexBooks are customizable digital textbooks for K–12 subjects including science, math, and social studies. | Wikibooks is an open-content collection of textbooks that anyone can edit. |
| Security | CK-12 says it uses administrative, technological and physical safeguards and encrypts transmissions with SSL or similar technology, while disclaiming a guarantee of security. | The privacy policy describes access controls, network firewalls, and physical security measures, while stating that completely secure transmission or storage cannot be guaranteed. |
CK-12 FlexBook 2.0 plans
- CK-12 FlexBook 2.0Free
- FlexBook 2.0Free
Wikibooks plans
No prices published.
Pick CK-12 FlexBook 2.0 if…
FlexBook 2.0 suits K–12 educators who want to adapt textbook chapters and assign lessons or practice to classes and differentiated groups. Students can use its lessons and adaptive practice, while the browser access supports a range of device types.
Pick Wikibooks if…
Wikibooks suits readers seeking free educational books across many subjects and contributors who want to edit or adapt open content. It also serves users needing exports, APIs, or change tracking.