Magoosh alternative
A lower-cost, source-cited alternative to Magoosh
Magoosh is an established platform with a large question bank, video lessons, an AI tutor, and its well-known vocabulary flashcards. If price, cited sources, confidence calibration, or GRE subject-test prep matter more to you, here's how Keiko compares — honestly.
The honest part
Where Magoosh is stronger
We're not going to pretend Magoosh is bad — it isn't. If these matter most to you, it may be the better pick.
- A large question bank with video explanations for most questions
- A well-known GRE vocabulary flashcard app, plus an AI tutor and AI essay feedback
- A long-established brand with lots of published prep material
Stay with Magoosh if you want its large video-explained question bank and vocabulary app above all else.
Keiko vs Magoosh, side by side
Where the two differ. Every value is checked against each provider's own site.
| Keiko | Magoosh | |
|---|---|---|
| Price per month | €8.99≈ $9.70 | from $149 |
| Practice questions | ||
| AI study tutor | ||
| Every claim cited to its source | ||
| Confidence-vs-accuracy calibration | ||
| GRE Physics, Math & Psychology subject tests | ||
| Free study planner built from your exam date | ||
| Read every study page free, no account | ||
| Test-day pass — pay only through your exam |
A check means the provider offers that feature. Prices are each provider's current standard (non-promotional) price, checked 7 August 2026. Magoosh leads on some things this table doesn't score — see “where Magoosh is stronger” above. This highlights where Keiko is different, not a full feature-by-feature match.
Why people choose Keiko
What you get by switching
€8.99 a month
Keiko is €8.99/mo — less than Magoosh at from $149. Same honest access, lower price.
Every fact cites its source
Exam facts and formulas link to the official test-maker page or a standard textbook, right next to the claim — no hand-waving.
See confidence vs. accuracy
Rate how sure you are before each answer, then see that against how often you were actually right. Calibration, not just a raw score.
GRE subject tests included
Physics, Math, and Psychology subject-test prep — coverage the big general-GRE platforms don't offer.
Free to read, no account
Every study page and tool is open without signing up. Pay only if you want saved history, mocks, and the AI tutor.
No fake proof
No invented reviews, no borrowed stats, no promised score jumps. The only numbers you see come from your own attempts.