| Model | Offline | Content / Languages | Technical Infrastructure | Local / Organizational Layer |
| UNICEF Learning Passport | Very strong | Localized plus global content | Offline hubs + synchronization | Governments, schools, community/non-formal settings |
| Kolibri | Core function | Large OER library, 170+ languages | Server/apps across varied devices | Community ownership + implementer support |
| RACHEL | Core function | Large OER collection | Dedicated offline server, remote updates, AI search | Deployments, hardware, training |
| onebillion | Core function | Literacy/numeracy, multiple languages | Dedicated robust tablets | Focused program model |
| GoodHands | Core objective | Internally developed Skills/ESL/fundamental education | Developing PLE + existing/supported computers | Independent Hubs + outreach/forum/enablement |