iBacalao vs Nuubi: Compared for Educators (2026)
A side-by-side comparison of iBacalao and Nuubi for educators: pricing, safety compliance, classroom fit, and verified educator reviews.
iBacalao
IB feedback without rewriting
Criterion-by-criterion feedback for IB Diploma IA, EE and TOK drafts, with ranked fixes and no rewriting of student work.
Key features
- Criterion-by-criterion IB rubric feedback
- Ranked fixes: MUST FIX / COULD FIX / IGNORE
- IA, Extended Essay and TOK feedback
- 26 supported Diploma Programme subjects
- Feedback without rewriting student work
- English and Spanish support
Nuubi
Course-aware visible AI for higher ed
AI feedback grounded in your course materials, ready from day one. Faculty see every exchange and can step in anytime. Runs standalone or in your LMS.
Key features
Comparison table
| Feature | iBacalao | Nuubi |
|---|---|---|
| Category | Writing, Feedback and Academic Integrity | Writing, Feedback and Academic Integrity |
| Pricing | freemium | contact |
| Educator rating | 0.0/5 | 0.0/5 |
| GDPR compliant | in-progress | no |
| COPPA compliant | not-applicable | not-applicable |
| FERPA compliant | not-applicable | yes |
| Data hosting | Multiple providers/regions; see privacy policy | United States |
| Minimum age | 13+ | 13+ |
| Launched | 2026 | 2022 |