Best RubiStar Alternatives in 2026
Updated
20 apps from rubric software ranked against RubiStar on the same published basis.
- 1RubiStar vs Gradescope
- 2RubiStar vs GradeBoard
- 3RubiStar vs OpenRubric
- 4RubiStar vs UniRubric
- 6RubiStar vs Rubrical
- 7RubiStar vs ComPAIR
- 8RubiStar vs iRubric
- 9RubiStar vs Rubric IQ
- 10RubiStar vs rubric+
- 11RubiStar vs Pawtograder
- 12RubiStar vs Quick Rubric
- 13RubiStar vs Rubric Scorer
- 14RubiStar vs AssessIQ
- 15RubiStar vs Classwise AI
- 16RubiStar vs IntelGrader
- 17RubiStar vs Teachfloor
- 18RubiStar vs AI Grader Pro
- 19RubiStar vs Feedbacker
- 20RubiStar vs Crowdmark
- 21RubiStar vs RubricPort
RubiStar alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Gradescope | 6.5 | Free plan | Free | Android, iOS, Web |
| 2 | GradeBoard | 6.4 | Free plan | £24.99/mo | Web |
| 3 | OpenRubric | 6.4 | Free plan | Free | self-hosted, Web |
| 4 | UniRubric | 6.4 | Free plan | $0.75/mo | API, Web |
| 6 | Rubrical | 5.5 | No | — | Web |
| 7 | ComPAIR | 5.4 | No | — | self-hosted, Web |
| 8 | iRubric | 5.4 | No | — | Web |
| 9 | Rubric IQ | 5.4 | No | — | Web |
| 10 | rubric+ | 5.4 | No | — | Web |
| 11 | Pawtograder | 5.1 | No | — | Web |
| 12 | Quick Rubric | 5.1 | Free plan | Free | Web |
| 13 | Rubric Scorer | 5.1 | No | — | Android |
| 14 | AssessIQ | 5.0 | No | — | Web |
| 15 | Classwise AI | 5.0 | No | $17/mo | Web |
| 16 | IntelGrader | 5.0 | No | — | Web |
| 17 | Teachfloor | 5.0 | No | $89/mo | API, Web |
| 18 | AI Grader Pro | 4.8 | No | — | Windows, Mac |
| 19 | Feedbacker | 4.8 | No | — | — |
| 20 | Crowdmark | 4.6 | No | — | Web |
| 21 | RubricPort | 4.6 | No | $1,250/mo | — |
Make your app an alternative to RubiStar
See the priceThe sponsored alternative slot on this page is labelled Sponsored.
Questions about RubiStar alternatives
What is the best alternative to RubiStar?
Gradescope, number 1 in rubric software with a score of 6.5 out of 10. The others here: GradeBoard, OpenRubric, UniRubric and 16 more.
What is the best free alternative to RubiStar?
Gradescope 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 free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation.