Best OERSI Alternatives in 2026
Updated
20 apps from open educational resource platforms ranked against OERSI on the same published basis.
- 1OERSI vs SkillsCommons
- 2OERSI vs LibreTexts
- 3OERSI vs African Storybook
- 4OERSI vs CK-12 FlexBook 2.0
- 5OERSI vs DIKSHA
- 6OERSI vs OpenStax
- 7OERSI vs TU Delft OpenCourseWare
- 8OERSI vs BCcampus Open Collection
- 9OERSI vs StoryWeaver
- 10OERSI vs Universal Open Textbook Initiative
- 11OERSI vs OER Commons
- 12OERSI vs TESSA OER
- 13OERSI vs Lumen Learning
- 14OERSI vs Open Michigan
- 15OERSI vs Curriki
- 16OERSI vs Kallipos
- 18OERSI vs Wikibooks
- 19OERSI vs OER Africa
- 20OERSI vs MERLOT
- 21OERSI vs Saylor Academy
OERSI alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | SkillsCommons | 6.7 | Free plan | Free | Android, API, iOS, Mac, Web, Windows |
| 2 | LibreTexts | 6.6 | Free plan | $104.17/mo | Android, iOS, Web |
| 3 | African Storybook | 6.5 | Free plan | Free | Android, iOS, Web |
| 4 | CK-12 FlexBook 2.0 | 6.5 | Free plan | Free | Android, iOS, Web |
| 5 | DIKSHA | 6.5 | Free plan | Free | Android, iOS, Web |
| 6 | OpenStax | 6.5 | Free plan | Free | Android, iOS, Web |
| 7 | TU Delft OpenCourseWare | 6.5 | Free plan | Free | Mac, Web, Windows |
| 8 | BCcampus Open Collection | 6.4 | Free plan | Free | Web |
| 9 | StoryWeaver | 6.4 | Free plan | Free | Web |
| 10 | Universal Open Textbook Initiative | 6.4 | Free plan | Free | Web |
| 11 | OER Commons | 6.3 | Free plan | Free | Web |
| 12 | TESSA OER | 6.3 | Free plan | Free | Web |
| 13 | Lumen Learning | 5.6 | No | — | Android, iOS, Web |
| 14 | Open Michigan | 5.6 | No | — | Linux, Mac, Web |
| 15 | Curriki | 5.5 | No | — | Web |
| 16 | Kallipos | 5.5 | No | — | Web |
| 18 | Wikibooks | 5.5 | No | — | API, self-hosted, Web |
| 19 | OER Africa | 5.4 | No | — | Web |
| 20 | MERLOT | 5.3 | No | — | Web |
| 21 | Saylor Academy | 5.2 | Free plan | Free | Android, iOS, Web |
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Questions about OERSI alternatives
What is the best alternative to OERSI?
SkillsCommons, number 1 in open educational resource platforms with a score of 6.7 out of 10. The others here: LibreTexts, African Storybook, CK-12 FlexBook 2.0 and 16 more.
What is the best free alternative to OERSI?
SkillsCommons is the best-ranked alternative with a free plan. 13 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation.