Updated October 1, 2026 · AcademyCue Editorial Team
101 Blockchains vs Centre of Excellence
What sets them apart
| Compare |  101 Blockchains |  Centre of Excellence |
|---|---|---|
| Price from | $25 | £0 |
| Price per month | $25 | £16 |
| Money-back period | 7 days | 14 daysHigher |
| Number of courses | 60 | from 1,000 |
| Price per year | Not confirmed | £192 |
| Certificate fee | Not confirmed | £25 |
| Markets | Not confirmed | 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 |
Same on both: Free tier (Yes), Platform type (Subscription), Graded assessments (Yes), Offline downloads (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
- Centre of Excellence scores higher overall: 9.1 vs 9.0.
- Money-back period is higher at Centre of Excellence: 14 days vs 7 days.
- Support channels: only Centre of Excellence offers Chat.
- Founded is lower at Centre of Excellence: 2012 vs 2019.
- Subjects: only 101 Blockchains offers Coding, Data, It.
- Subjects: only Centre of Excellence offers Creative, Humanities, Languages.
- Certificate types: only 101 Blockchains offers Professional.
Our verdict on each
101 Blockchains
101 Blockchains suits self-directed learners who want one cheap subscription across business, coding, data and IT material plus a certification track. Entry is $25 a month, and the platform carries 60 courses, a free tier, assessments and a 7 day money-back period. Budget for support by email and community only.
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.
Score breakdown
| Area | 101 Blockchains | Centre of Excellence |
|---|---|---|
| Cost | 9.3HigherEntry at $25 a month ranks 30 of 78; the 7 day refund window is the weak spot. | 9.1Entry sits at £16 a month, with £192 taken at the start of the year. |
| Offer | 8.9A free tier, 60 courses, assessments, offline download and a team plan sit inside one subscription. | 9.1HigherMore than at least 1,000 courses, a team plan and downloadable audio give breadth and flexibility. |
| Trust | 8.5Founded 2019 with a 7 day refund and cpd credit recognition, with tutor support on the certification. | 8.9HigherFounded 2012, sold by CENTRE OF EXCELLENCE ONLINE LIMITED in the United Kingdom, with refunds allowed within 14 days. |
Where they rank in our lists
| Ranking | 101 Blockchains | Centre of Excellence |
|---|---|---|
| Online course platforms | 4 of 269 | 82 of 269 |
| Fitness, IT and coaching certifications | 2 of 48 | 11 of 48 |
The numbers side by side
| Fact | 101 Blockchains | Centre of Excellence |
|---|---|---|
| Money-back period | 7 days | 14 days |
| Number of courses | 60 | from 1,000 |
Availability and regulation
| Country | 101 Blockchains | Centre of Excellence |
|---|---|---|
| Headquarters | Not confirmed | United Kingdom |
Every fact side by side
| Fact | 101 Blockchains | Centre of Excellence |
|---|---|---|
| Subjects | Business, Coding, Data, It | Business, Creative, Humanities, Languages, Science |
| Certificate types | Professional, CompletionCovers more | Completion |
| Credit recognition | Cpd | Cpd |
| Legal entity | Not confirmed | CENTRE OF EXCELLENCE ONLINE LIMITED |
| Headquarters | Not confirmed | United Kingdom |
| Founded | 2019 | 2012Lower |
| Support channels | Community, Email | Chat, Email, CommunityCovers more |
Certifications
| Fact | 101 Blockchains | Centre of Excellence |
|---|---|---|
| Certification type | It | Coaching |
| Course hours | 13 hours | 150 hoursHigher |
| Teaching practicum | Yes | Not confirmed |
| Exam fee included | Yes | Not confirmed |
| Tutor support | Yes | Yes |
| Job support | Yes | Not confirmed |
| Typical completion time (weeks) | 4 | Not confirmed |
| Delivery | Online | Online |
Where each stands against the rest
| Fact | 101 Blockchains | Centre of Excellence | Median |
|---|---|---|---|
| Price per year | Not confirmed | £192highest quarter | £59.99 |
| Certificate fee | Not confirmed | £25highest quarter | £0 |
| Money-back period | 7 dayslowest quarter | 14 daysat the median | 14 days |
| Number of courses | 60below the median | from 1,000above the median | 240 |
Median across 169 listed providers.
Pros and cons
101 Blockchains
Pros
- A free tier means you can sample material before paying anything.
- Assessments are part of the plan, so course completion is checked rather than self-declared.
- Offline download is included, which matters for 60 courses studied on the move.
Cons
- The money-back period is 7 days, shorter than the site median of 14 days.
- Support runs on community and email only, with no phone or live chat line listed.
- The it certification is short at 13 hours and completes in 4 weeks, so it carries less depth than longer programmes.
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.
Who each suits
101 Blockchains
Who it suits
- Self-taught developers and business analysts who want one subscription rather than per-course purchases.
- Learners targeting a blockchain certificate who can manage a short 13 hour programme with tutor support.
- Teams that need offline downloads and a shared plan, since team plan and offline download both come with the subscription.
Who should look elsewhere
- Anyone who needs live, one to one teaching, since tutor support sits on the certification track rather than the course subscription.
- Buyers who want a long money-back window, because 7 days is the shortest commitment here.
- Learners wanting a broad general catalogue, as 60 courses is a specialist blockchain and tech library.
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.
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
Questions about each
101 Blockchains
How much does 101 Blockchains cost to start?+
Entry is $25 and the plan is billed monthly at $25. There is no separate annual tier in the plan details, so the monthly figure is the number to budget from. The site's subscription prices run €1.99 to €1,401.39, with a median of €71.91.
Is there a free plan or free trial?+
A free tier is included, and the free blockchain course gives a real sample of the material rather than a bare demo. Paid plans are covered by a 7 day money-back period, so the free tier is the safer place to start. That refund window is shorter than the 14 day site median.
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.
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