vs
Comparison
CK-12 Foundation vs Creative Commons
Who’s behind each, what their homepages track, what they cost and how often their policies changed, measured the same way for both. By what they offer, they’re close.
CK-12 provides free, customizable K-12 open educational resources, including digital textbooks (FlexBooks), practice exercises, simulations and videos aligned to state curriculum standards.
Creative Commons is a nonprofit that publishes free, standardized copyright licenses and public domain tools (such as CC0) that let creators grant the public permission to share and reuse their work, along with licensing guidance and open-knowledge policy advocacy.
- Company
- Not stated
- Not stated
- Registered in
- Unknown
- Unknown
- Online since
- Unknown
- Unknown
- Audience
- Smaller site
- Top 1K
- Trackers on the homepage
- Couldn’t check
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- Visitor analytics: Google Analytics
- Ad trackers
- Couldn’t check
- None
- Cookie banner
- –
- –
- Prices
- No pricing page found
- No pricing page found
- Last price change
- –
- –
- Privacy policy changes
- 0
- 0
- Terms changes
- 0
- 0
- Open positions
- –
- –
Trackers are what each homepage loads before cookie consent; changes count since we started checking each site weekly. Hover a dotted value for its source and date.