Best Ad Astra Alternatives in 2026
Updated
20 platforms from school scheduling software ranked against Ad Astra on the same published basis.
- 1Ad Astra vs UniTime
- 2Ad Astra vs TimetableMaster
- 3Ad Astra vs Peñalara GHC
- 4Ad Astra vs FET
- 5Ad Astra vs GC Education Analytics K–12 Master Scheduler
- 6Ad Astra vs SchoolGrid
- 7Ad Astra vs Tes Timetable
- 8Ad Astra vs UniversiTools Schedulers
- 9Ad Astra vs Academic Scheduler
- 10Ad Astra vs aSc Timetables
- 11Ad Astra vs Bell Path
- 12Ad Astra vs OpenCampus
- 13Ad Astra vs Untis
- 15Ad Astra vs CELCAT Timetabler
- 16Ad Astra vs Griddle
- 17Ad Astra vs Infosilem Academic
- 18Ad Astra vs Schedule25
- 19Ad Astra vs TimeEdit Schedule
- 20Ad Astra vs Cardonex Schedule
- 21Ad Astra vs ofCourse Scheduling
Ad Astra alternatives compared
| # | Platform | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | UniTime | 7.2 | Free plan | Free | API, Linux, Mac, self-hosted, Web, Windows |
| 2 | TimetableMaster | 6.7 | No | — | Android, API, iOS, Linux, Mac, Web, Windows |
| 3 | Peñalara GHC | 6.0 | Free plan | $691.67/mo | Android, iOS, Web, Windows |
| 4 | FET | 5.8 | Free plan | Free | Linux, Mac, Windows |
| 5 | GC Education Analytics K–12 Master Scheduler | 5.8 | Free plan | Free | Web |
| 6 | SchoolGrid | 5.8 | Free plan | $8.25/mo | Web |
| 7 | Tes Timetable | 5.5 | No | — | Web, Windows |
| 8 | UniversiTools Schedulers | 5.5 | No | — | Web |
| 9 | Academic Scheduler | 5.3 | No | $10/mo | Web |
| 10 | aSc Timetables | 5.3 | No | — | Android, iOS, Linux, Mac, Web, Windows |
| 11 | Bell Path | 5.3 | No | A$56.58/mo | Web |
| 12 | OpenCampus | 5.3 | No | — | self-hosted, Web |
| 13 | Untis | 5.2 | No | — | Android, iOS, Linux, Mac, Web, Windows |
| 15 | CELCAT Timetabler | 5.1 | No | — | Web |
| 16 | Griddle | 5.1 | No | — | Web |
| 17 | Infosilem Academic | 5.1 | No | — | — |
| 18 | Schedule25 | 5.1 | No | — | Web |
| 19 | TimeEdit Schedule | 5.1 | No | — | Web |
| 20 | Cardonex Schedule | 5.0 | No | — | Web |
| 21 | ofCourse Scheduling | 5.0 | No | $708.25/mo | Web |
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Questions about Ad Astra alternatives
What is the best alternative to Ad Astra?
UniTime, number 1 in school scheduling software with a score of 7.2 out of 10. The others here: TimetableMaster, Peñalara GHC, FET and 16 more.
What is the best free alternative to Ad Astra?
UniTime is the best-ranked alternative with a free plan. 5 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on what each maker publishes, open and connectable first: a public API, open-source code, the depth of its documentation and a free tier to try it on. Model lists are sorted by the figure in their title, exactly as each provider publishes it.