Updated October 1, 2026 · AcademyCue Editorial Team
Centre of Excellence vs Testprep Training
Where Centre of Excellence and Testprep Training differ
| Compare |  Centre of Excellence |  Testprep Training |
|---|---|---|
| Price from | £0 | $12.99 |
| Money-back period | 14 daysHigher | 7 days |
| Platform type | Subscription | Curated |
| Number of courses | from 1,000 | 200 |
| Price per month | £16 | Not confirmed |
| Price per year | £192 | Not confirmed |
| Certificate fee | £25 | Not confirmed |
| Offline downloads | Yes | Not confirmed |
| Markets | GB, IM, JE, GG, IE, AT, BE, BG, HR, CZ, DK, EE, FI, FR, DE, GR, HU, IT, LV, LT, LU, NL, PL, PT, RO, SK, SI, ES, SE, NO, CH, IS, GI, CA, US, HK, AU, AL, JP, NZ, AE | Not confirmed |
Same on both: Free tier (Yes), Graded assessments (Yes), Team plan (Yes).
We earn a commission when you sign up through links on this site. Partner status can affect where a brand appears in our rankings.
Key differences
- Testprep Training scores higher overall: 9.2 vs 9.1.
- Money-back period is higher at Centre of Excellence: 14 days vs 7 days.
- Support channels: only Centre of Excellence offers Chat, Community.
- Subjects: only Centre of Excellence offers Creative, Humanities, Languages.
- Subjects: only Testprep Training offers Coding, Data, It.
Our verdict on each
Centre of Excellence
Centre of Excellence suits readers who want a broad catalogue of CPD accredited courses at a modest monthly figure. Grow Access All costs £16 a month on annual billing, so the year works out at £192 and the printed certificate is a separate extra.
Testprep Training
Testprep Training suits GMAT, GRE and PMP candidates who want to test themselves cheaply before paying for course packs, with entry fees of $12.99. Its money-back terms ask for a claim within 7 days of a result, so read that window before you buy.
Score breakdown
| Area | Centre of Excellence | Testprep Training |
|---|---|---|
| Cost | 9.1Entry sits at £16 a month, with £192 taken at the start of the year. | 10.0Higher$12.99 sits near the cheap end, ranking 4 of 65 brands on entry price. |
| Offer | 9.1HigherMore than at least 1,000 courses, a team plan and downloadable audio give breadth and flexibility. | 8.4Live classes are no, but 105 practice questions, a free tier and 7 days for claims keep the offer solid. |
| Trust | 8.9Founded 2012, sold by CENTRE OF EXCELLENCE ONLINE LIMITED in the United Kingdom, with refunds allowed within 14 days. | Not confirmed |
Where each is licensed and available
| Country | Centre of Excellence | Testprep Training |
|---|---|---|
| Headquarters | United Kingdom | India |
Where they rank in our lists
| Ranking | Centre of Excellence | Testprep Training |
|---|---|---|
| Online course platforms | 82 of 269 | 58 of 269 |
| Fitness, IT and coaching certifications | 11 of 48 | 7 of 48 |
A third option
Fiszki has money-back period at 60 days, against 14 days for Centre of Excellence and 7 days for Testprep Training.
Fiszki reviewEvery fact side by side
| Fact | Centre of Excellence | Testprep Training |
|---|---|---|
| Subjects | Business, Creative, Humanities, Languages, Science | Coding, Data, It, Business, Design |
| Certificate types | Completion | Not confirmed |
| Credit recognition | Cpd | Not confirmed |
| Legal entity | CENTRE OF EXCELLENCE ONLINE LIMITED | Not confirmed |
| Headquarters | United Kingdom | India |
| Founded | 2012 | Not confirmed |
| Support channels | Chat, Email, CommunityCovers more |
Certifications
| Fact | Centre of Excellence | Testprep Training |
|---|---|---|
| Certification type | Coaching | It |
| Course hours | 150 hoursHigher | 45 hours |
| Exam fee included | Not confirmed | No |
| Tutor support | Yes | Yes |
| Delivery | Online | Online |
Where each stands against the rest
| Fact | Centre of Excellence | Testprep Training | Median |
|---|---|---|---|
| Price per month | £16at the median | Not confirmed | £16 |
| Price per year | £192highest quarter | Not confirmed | £59.99 |
| Certificate fee | £25highest quarter | Not confirmed | £0 |
| Money-back period | 14 daysat the median | 7 dayslowest quarter | 14 days |
| Number of courses | from 1,000above the median | 200below the median | 240 |
Median across 169 listed providers.
Pros and cons
Centre of Excellence
Pros
- Grow Access All membership costs £16 a month, billed as £192 for the year.
- Tutor support runs in real time, and audio courses can be downloaded for listening away from a connection.
- A free course comes with sign-up, and a team plan is available for organisations buying for staff.
Cons
- Grow Access All is billed as £192 for the year, so joining means committing to the full year rather than a rolling month.
- A professionally printed certificate costs £25 plus postage, which is extra on top of the membership.
- Refunds on digital and audio courses are limited to 14 days, so browse before you buy.
Testprep Training
Pros
- Entry price of $12.99 sits well below Zebra Education at $49 and LSAT Lab at $65.
- A free tier and a free trial are both listed, so the material can be sampled before any spend.
- Tutor support and a team plan are both offered, which is unusual this close to the $12.99 entry point.
Cons
- Live classes are not part of the offer, so no scheduled teaching sits behind the practice material.
- Support runs on email only, so a phone line or live chat is not in the package.
- The exam fee is not included on the it course, so exam day costs sit on top of $12.99.
Who each suits
Centre of Excellence
Who it suits
- Readers who want flexible study across a desktop, tablet or mobile.
- Learners who want a membership covering many subjects in one payment.
- Organisations that want a team plan for staff learning.
Who should look elsewhere
- Anyone who wants to pay month to month and stop whenever, since Grow Access All bills £192 for the year.
- Buyers who expect a printed certificate in the course price, since printing one costs £25 plus postage.
- People who want long essay writing, since assessment uses short answers, long answers and multiple choice.
Testprep Training
Who it suits
- GMAT candidates testing the water before buying course packs, since the entry point is $12.99.
- Self-paced learners, as online is the only delivery mode listed and live classes are no.
- PMP and GRE candidates who want tutor support attached to the practice material in gmat, gre and pmp.
Who should look elsewhere
- Anyone who wants live classes: E2Language teaches through live sessions, while Testprep Training lists live classes as no.
- LSAT or MCAT candidates, since LSAT Lab centres on a test outside the gmat, gre and pmp range here.
- Buyers who want one deeper purchase rather than a low entry price: Zebra Education starts at $49, while $12.99 buys a single practice exam.
Current offers
Centre of Excellence
Current offer
Bonus
27 free Random Act of Kindness courses: 27 courses listed at £0.00
Pay it forward: share a Random Act of Kindness course with three or more people and wait until three of them sign up to unlock the course for yourself
Source, checked October 1, 2026
Testprep Training
Current offer
Free trial
Free GMAT Practice Test (44 questions): 44-question free mock test
Free Practice Test for GMAT Comprehensive Exam, immediate access, life long access
Source, checked September 30, 2026
Questions about each
Centre of Excellence
How much does a Centre of Excellence course cost?+
The paid route in is the Grow Access All membership, shown at £16 a month with £192 for the year. That monthly figure is a way of presenting the annual sum, so the charge is the full £192 when you join rather than a smaller sum at the start.
Is there a free option before paying?+
Yes. Signing up brings a free diploma course, which is a quick way to see how the material is written before you commit to the £192 annual membership. The paid membership adds the wider course list and the audio library.
Testprep Training
What does Testprep Training cost to start?+
The entry point is $12.99 for a single GMAT practice exam, cheaper than Zebra Education at $49 and LSAT Lab at $65. Buying wider means a course pack or Pro Plan bundle, and those cost more than the practice exam alone, so scale your spend to the exams you actually sit.
What can I get without paying?+
A free tier is listed and a free trial is available as well, so you can sit a practice paper and open part of the catalogue before spending. The free side is a taster rather than the course: course packs sit well above the $12.99 entry point, and tutor support applies to what you buy.
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