Onterra TutorSimple pricing, wherever you are
One sitting of IELTS, TOEFL, PTE or the Duolingo English Test costs $60 to $300 depending on where you take it. Everything here costs a fraction of that, and makes sure you only sit the test once.
Free forever
- Scored practices every day, more with a free account
- Writing checker: all four criterion scores plus your top 3 fixes
- Speaking simulator with real voice scoring
- Model answers & new questions every month
- Streaks & predicted score on your device
Test-Ready Bundle
- Unlimited essay checks for 60 days
- Your weakest paragraph rewritten at top-score level, every essay
- Unlimited speaking scoring for your exam
- Perfect for the 4-8 weeks before your test date
- Priority scoring at peak times
- Pay by any international card, or in USDT
Studying in India or the Philippines? See India pricing or See the Philippines pricing.
Prefer crypto? Pay with USDT (TRC20 or BEP20) and unlock instantly.
Pricing questions
Why should I pay when the free tier exists?
The free tier is genuinely useful: a few scored practices a day, on every exam here. The paid plans exist for the final weeks before your test, when you want to drill daily writing and speaking without limits. $9.99 to protect a test fee worth 20 to 50 times that is the cheapest insurance you'll ever buy.
How do I pay?
By card, anywhere in the world: pick the dollar toggle and checkout is instant. USDT works too.
Can I get a refund?
If something is broken and we can't fix it, yes. Email info@onterra.ng.
Do you have local pricing for my country?
Yes, for India and the Philippines: those prices show automatically, and you can also set them with the links above the plans. Everything is charged in dollars on any Visa, Mastercard or American Express card, so no local bank setup is needed. If your country is priced out of reach, email info@onterra.ng and tell us where you're studying.