Comparison guide
Best IB IA feedback tools (2026)
IB Internal Assessment feedback tools help you revise drafts before teacher submission by scoring work against official rubric criteria. The best options use verbatim IB mark-band descriptors, give criterion-level scores, and never write your draft for you — protecting academic integrity while showing exactly what to fix first.
These tools sit between drafting and teacher feedback: they comment on rubric alignment, flag missing evidence, and rank fixes by mark impact. They are not substitutes for instruction — your teacher remains the final moderator — but they help you arrive with a stronger submission.
| Feature | iBacalao | ChatGPT | Teacher feedback |
|---|---|---|---|
| Rubric accuracy | Verbatim IB mark-band descriptors per subject | Generic — not tied to official IB descriptors | Official IB rubric (when calibrated) |
| Criterion scoring | Criterion-by-criterion with ranked improvements | Unstructured prose feedback | Criterion-level comments |
| Academic integrity | Feedback only — never writes draft text | Can generate text — academic integrity risk | Formative only — gold standard |
| Pricing | Free (3 reviews); from $27.99/mo | Free tier / Plus ~$20/mo | Included in school tuition |
| Subjects covered | All 25 IB subjects + EE + TOK | Any subject (no IB-specific rubrics) | Subject teacher's expertise only |
| Turnitin risk | No submission record created | N/A — pasted text not submitted | School-dependent |
Frequently asked questions
- What is the best tool for Internal Assessment feedback?
- The best tool scores your draft against the official IB rubric for your subject and criterion, gives structured mark-band feedback, and never writes your draft for you. iBacalao is built specifically for this — all 25 subjects, EE, and TOK.
- Can ChatGPT grade my Internal Assessment accurately?
- ChatGPT can give general writing advice but does not use verbatim IB mark-band descriptors per subject. It may also generate text, which breaches IB academic integrity rules. A rubric-grounded tool like iBacalao is safer for formative revision.
- Is AI feedback allowed for IB Internal Assessments?
- The IBO permits AI for research support and formative feedback if the submitted work is your own. Tools that rewrite or generate analysis are not permitted. iBacalao only comments on your draft — similar to a teacher's formative note.
- How much do Internal Assessment feedback tools cost?
- iBacalao offers 3 free reviews with no credit card. Paid plans start at $27.99/month for 15 reviews. ChatGPT Plus is ~$20/month but lacks IB rubric scoring. Teacher feedback is free through your school but limited by availability.
- Does Internal Assessment feedback create a Turnitin record?
- iBacalao does not store your draft or submit it to Turnitin. Your text is processed for feedback and discarded. Always confirm your school's policy before using any external tool.
Ready to try rubric-grounded feedback? Upload your draft for any of 25 IB subjects or read our step-by-step writing guide.