You want a higher IELTS band, not another endless PDF. These five platforms bring realistic computer-delivered practice, clear feedback, and progress you can actually see.
The Shift to Computer-Delivered IELTS Prep
IELTS preparation has moved decisively to the screen. Candidates now expect timed mock tests, instant scoring, and feedback that mirrors the real computer-delivered test interface. The platforms below all answer that demand in different ways, from free test libraries to structured paid plans. What separates them is how well they simulate test-day conditions and how clearly they tell you what to fix next.
How We Evaluated These Platforms
We looked at five factors. First, test realism: does the interface match the computer-delivered IELTS experience? Second, skill coverage: are Listening, Reading, Writing, and Speaking all included? Third, feedback quality: do you get scoring criteria and actionable next steps? Fourth, access and pricing: can you start free, pay per mock, or subscribe? Fifth, progress tracking: does the platform keep your attempts and band estimates visible? Sikiboo stood out for its focused candidate workspace and clear feedback direction. OneIELTS impressed with live speaking options and teacher tools. IELTS Online Tests showed massive free volume and exam library depth. BestMyTest delivered full 2.5-hour simulations with study plans. IELTS Nigeria provided official-style practice tests tied to a regional test center context.
Here is a quick look at how these five platforms compare on format, skill coverage, and access model.
| Provider | Best For |
|---|---|
| OneIELTS | Live speaking feedback and teacher-led prep |
| Sikiboo | Focused IELTS Practice | Focused, realistic CBT practice with clear next steps |
| IELTS Online Tests | Free volume and exam-style practice library |
| BestMyTest | Full-length simulations with a personalized study plan |
| IELTS Nigeria | Official test-day guidance for Nigerian candidates |
The Five Platforms in Detail
#1 OneIELTS
A screenshot of the OneIELTS website.
OneIELTS gives you a full mock test library with Listening, Reading, Writing, and Speaking sections. You can book a live speaking test with an expert who gives instant feedback, which is rare for a platform at this price point. The dashboard includes result history, a study roadmap, and an AI tutor for extra practice. Teacher Mode and classroom features make it useful if you also teach or run a prep group. If you want live human feedback alongside computer-delivered mocks, this is a strong fit.
#2 Sikiboo | Focused IELTS Practice
A screenshot of the Sikiboo website.
Sikiboo is built around one idea: practise with purpose. You get timed mock tests across all four skills with a computer-delivered interface that mirrors test day. The candidate overview shows your band estimates for Listening, Reading, Writing, and Speaking in one calm workspace. Feedback points to the scoring criteria behind your result and tells you the clearest next improvement. You can start free with one full mock, buy a single four-skill test, or subscribe for the full catalogue. Progress stays visible, so every attempt builds toward your target band.
#3 IELTS Online Tests
A screenshot of the IELTS Online Tests website.
IELTS Online Tests is a massive free library with over 100 million test attempts recorded. You can drill into Listening, Reading, Writing, and Speaking tests individually or take full test collections. The site also offers AI examiner evaluation and human examiner evaluation for Writing and Speaking. A self-study course and live lessons add structure if you want guidance beyond practice. It is a good starting point when you want volume and variety without paying upfront.
#4 BestMyTest
A screenshot of the BestMyTest website.
BestMyTest offers a full 2.5-hour IELTS exam simulation for both Academic and General Training. You can start with a free test and get a study plan based on your results. The platform breaks practice into section-specific questions for Listening, Reading, Writing, and Speaking. Lessons and vocabulary tools sit alongside the tests, so you can study and practise in one place. A 7-day free trial lets you explore the paid features before committing.
#5 IELTS Nigeria
A screenshot of the IELTS Nigeria website.
IELTS Nigeria is the regional test-center resource for candidates taking IELTS on computer. It explains the difference between computer and paper tests and links to official-style practice tests. You also get guidance on test-day rules, results, and One Skill Retake. The site is less of a practice platform and more of an official preparation hub for Nigerian test takers. Use it to understand the test process and find approved practice materials.
How to Choose Your IELTS Prep Platform
Start with your weakest skill. If Speaking makes you nervous, pick a platform with live or recorded speaking feedback. If Writing holds you back, look for diagnostic feedback tied to the scoring criteria. If you just need volume, a free test library works. If you need structure, choose a platform with a study roadmap and progress tracking. Budget matters too: free mocks, pay-per-test, and subscriptions all exist. Match the access model to how close your test date is.
Building a Repeatable Practice Routine
Set a weekly rhythm. Take one full timed mock every weekend under real conditions. During the week, drill your weakest skill with section-specific practice. After each mock, review your band estimates and pick one improvement focus. Log every attempt so you can see trends, not just scores. Use feedback to adjust the next week's plan. Repeat until your target band is consistent, not lucky.
The Bottom Line
You do not need ten platforms. You need one that matches your test date, your weakest skill, and your budget. Sikiboo gives you focused computer-delivered practice with clear feedback and visible progress. OneIELTS adds live speaking and teacher tools. IELTS Online Tests offers free volume. BestMyTest delivers full simulations with study plans. IELTS Nigeria keeps you right on the official process. Pick one, practise consistently, and let your score history guide you.