Nine TOEFL AI tools claim to give you feedback. We checked what each one’s own website actually says — not what a search snippet or a “best of” listicle claims on their behalf — and found that eight of them, including ETS’s own official practice platform, stop at telling you which rubric category is weak. None of them will point to one sentence and let you fix only that sentence.
That distinction is the whole ranking below. Not brand size, not question count, not who has the flashiest homepage — whether the feedback gets specific enough to act on without redoing everything you already got right.
What “Feedback Depth” Actually Means
Three levels of AI feedback exist, and most tools stop at the first or second.
Level | What you get | Usefulness |
|---|---|---|
| Session-level | One total score for the whole attempt | Low — you know the destination, not the detour |
| Dimension-level | Scores broken down by rubric criteria (fluency, coherence, vocabulary…) | Medium — you know which area to work on |
| Issue-level | The specific sentence or phrase flagged, with a way to redo just that | High — you fix the actual problem |
If you want context on how the 2026 reform changed what gets scored, the breakdown of the new 1–6 band system is worth reading first.
How We Checked This
We read each tool’s pricing page, feature pages, and any page carrying an ETS-related claim, as of July 2026. Where a claim couldn’t be found on the vendor’s own site, we marked it unverified rather than repeating it — that’s why some numbers below differ from what these tools’ own marketing pages claim about competitors.
We held ourselves to the same bar. Toeflair’s own “issue-level repractice” claim only checked out for one of our four task types once we read the code instead of the marketing copy — that’s reflected honestly in our own ranking entry below, not smoothed over.
1. TOEFLAIR
Feedback depth: Issue-level on Listen and Repeat (dimension-level on the rest)
TOEFLAIR covers all four core TOEFL task types: Listen and Repeat (sentence shadowing), Interview Practice (timed spoken responses), Email Writing (formal and informal email scenarios), and Academic Discussion (professor-prompt responses). Every response is scored against the ETS 2026 rubric with a full dimension breakdown, not just a total.
On Listen and Repeat, when the AI flags a specific issue — a mispronounced word, a dropped phrase — you can re-record just that one sentence. The system checks whether that specific issue resolved; it doesn’t silently re-grade the rest of your attempt in the process. That’s the one place, so far, where feedback goes from “here’s what’s wrong” to “fix exactly this and we’ll tell you if it worked.”
Interview, Email Writing, and Academic Discussion give you the same rubric-level detail — every dimension scored, every response annotated — but repracticing a single flagged issue there isn’t shipped yet. We’re not going to claim otherwise to make the ranking look cleaner.
Pricing is public: the free plan gives 3 questions per practice type with full AI feedback and 2 Listen and Repeat repractices per session. The Pro plan is $17/month on a 3-month one-time payment ($51 total), no auto-renewal.
Best for: Students who want to drill exactly what’s holding their Listen and Repeat score back, and full dimension-level detail on everything else.
2. PrepEx AI
Feedback depth: Dimension-level
PrepEx AI runs on a question bank of 2,500-plus items and says it’s trusted by 50,000-plus students across 86 countries. Its AI speaking coach, Petra, delivers feedback after spoken responses, and the writing track covers both email writing and academic discussion in full.
The gap: no public evidence of issue-level repractice — no documented way to retry just the rubric criterion that failed without repeating the whole response. One claim to flag — PrepEx’s site says “EdTech Award Winner 2025,” but we searched independent award trackers (EdTech Digest, EdTech Breakthrough, the Asia ATP program it names) and found no third-party record of the win. Treat that one as self-reported.
Pricing is public: $39.99/month, or $89.99 per quarter.
Best for: Students who want a large question bank and a named AI coach persona, and don’t need writing-task feedback beyond dimension scores.
3. LingoLeap
Feedback depth: Dimension-level, with a catch
LingoLeap is a dual TOEFL/IELTS product covering all ten official 2026 task types, including the four Toeflair also covers. Its writing feedback names specific criteria — content, organization, language use, communicative effectiveness for Email Writing; relevant contribution, elaboration, syntactic variety for Academic Discussion.
The catch: each question’s final score is still a single 0–5 holistic number. The dimension breakdown lives in the written feedback, not the score itself. We found no evidence of issue-level repractice.
Pricing runs on a subscription-plus-credits model: roughly $20/month (Plus) to $49/month (Premium), with AI evaluations metered by credits per attempt. One number to flag — LingoLeap’s own pricing page cites “10k+ Members,” while its App Store listing and a third-party writeup cite “100,000+ test-takers,” a full order of magnitude apart. We’re citing the lower, vendor-domain number here.
Best for: Students prepping for both TOEFL and IELTS who want one tool covering every 2026 task type.
4. FluentPrep
Feedback depth: Dimension-level (Delivery, Language Use, Topic Development)
FluentPrep covers 12 item types across all four TOEFL sections, including the same four task types Toeflair focuses on. Every response gets scored 0–5 on each dimension, plus a full transcript. Its free plan is the most generous we found: 5 questions per item type per day, with full AI feedback, no card required.
What stood out: FluentPrep carried the fewest unverifiable claims of any tool we checked. Its ETS disclaimer (“not affiliated with or endorsed by ETS”) is stated plainly and repeated, and we found no internal contradictions in its numbers. The gap is the same as everyone else’s — no evidence of issue-level repractice; its own blog describes the feedback as “general category feedback, not sentence-level analysis.”
Pricing: free tier as above, or Pro at €19.99/month (roughly €13.99/month on the 3-month plan).
Best for: Students who want the broadest free daily practice across every 2026 task type before deciding whether to pay for anything.
5. ETS TOEFL TestReady
Feedback depth: Dimension-level
TestReady is ETS’s own official practice platform — not a third party. What separates it from everything else on this list: its pages state plainly that “all feedback, recommendations, personalized insights and tips are developed by the same teams that write and produce the TOEFL iBT test,” using “the same automated scoring as in the actual TOEFL iBT test.” That’s a credibility claim no third-party tool here can make.
Even so, TestReady’s own materials describe feedback at the “question/task type and feature level” — grammar, usage, mechanics for writing; speech rate, rhythm, pronunciation for speaking — plus a full transcript and model-answer comparison. We found no mention anywhere on ETS’s site of pinpointing one sentence for targeted redo. The tool that literally writes the exam still caps out at dimension-level.
Pricing: a free tier is documented (daily practice, a diagnostic quiz, progress tracking); ETS doesn’t publish the paid tier’s price on its own site.
Best for: Students who want practice content and feedback calibrated by the exact organization that writes and scores the real test.
How to Choose
Weak section is Listen and Repeat specifically? Issue-level repractice — currently only TOEFLAIR offers it — means you drill the actual sentence costing you points, not the whole set on a hunch.
Deciding between TOEFL and IELTS prep, or need both? LingoLeap’s dual coverage is the only one of these five built for that from the ground up.
Want to test the water before paying anything? FluentPrep’s free tier gives you the most daily practice with full feedback, no card required.
Care most about the scoring engine’s credibility — not the UI, not the question count, just “is this the same grader ETS uses”? TestReady is the only tool here that can say yes without qualification, because it’s ETS’s own product.
Still building skills across Listen and Repeat, Interview, and both writing tasks? Dimension-level feedback tells you where to focus; issue-level tells you exactly what to fix. How AI actually grades TOEFL speaking walks through what these scoring engines are measuring before you pick a tool.
Quick Comparison
Tool | Feedback depth | Covers writing | Issue-level repractice | Pricing |
|---|---|---|---|---|
| TOEFLAIR | Issue-level (L&R) · Dimension-level (rest) | Yes | Listen and Repeat only | Free / $51 per 3 months |
| PrepEx AI | Dimension-level | Yes | No evidence | $39.99/mo or $89.99/quarter |
| LingoLeap | Dimension-level | Yes | No evidence | ~$20–49/mo |
| FluentPrep | Dimension-level | Yes | No evidence | Free / €19.99/mo |
| ETS TestReady | Dimension-level | Yes | No evidence | Free tier / paid price undisclosed |
Start with the Free Plan
Not sure which tool fits your prep? TOEFLAIR’s free plan gives you 3 questions per practice type with full AI feedback — no payment required. You can see exactly how dimension-level scoring works, and try issue-level repractice on Listen and Repeat, before committing to anything.
Sign up free at toeflair.com and run one speaking task. The feedback report will tell you more about your current level than a month of unscored practice.