The Kaizen is an online coaching company that teaches people to learn skills and sell them directly to businesses, and this is its Whop storefront. It was founded by Callum Carver, who is also the Whop account's owner, and the storefront was created in September 2024.

How much does The Kaizen cost?

The Kaizen is a Whop storefront selling several products, each with its own price, so it has no single price here.

How many people have joined The Kaizen's products?

The Kaizen's Whop storefront shows 955 joined across all of its products, free ones included, read 30 Oct 2026. That overlaps its products' own member counts, so it is not ranked as members here.

Whop

The Kaizen: members and reviews

These figures cover the seller’s whole Whop storefront: its member figure is the number joined across all of its products, free ones included, so it overlaps the products’ own counts and is not ranked as members here.

The Kaizen is listed on Whop. Its seller carries 42 published reviews on Whop.

The Kaizen is an online coaching company that teaches people to learn skills and sell them directly to businesses, and this is its Whop storefront.^[1]^[2] It was founded by Callum Carver, who is also the Whop account's owner, and the storefront was created in September 2024.^[1]^[2] Both of its websites carry the company name Kaizen LTD.^[1]^[3]

How we measure · Report an error or ask for removal

Joined across all products (incl. free): 955
Joined, last 31 days: +155; 28 Sept 2026 to 30 Oct 2026
Seller rank by reviews: #1,450; of 2,070 Whop sellers with 25+ reviews
Check the Course score: 94; A, very strong
Rating: 4.90; across 42 seller reviews
Niche: Agency and client services; 484 listed here
Created: 19 Sept 2024; Whop publishes this date
Readings: 11; since 26 Aug 2026

About The Kaizen

Its flagship programme takes a skill a client already has, as a fractional consultant, AI agency operator or freelancer, and packages it into an offer before finding clients and scaling.^[1] The programme runs in three phases: Learn in weeks 1 to 4, which covers choosing a skill, packaging the offer and finding a target market; Earn in weeks 4 to 12, which covers outreach and landing first clients; and Scale from month 3, which covers systemising delivery, raising prices and hiring contractors.^[1] Members get one-to-one and group coaching and AI-powered outreach systems, and the company says it has a community of 500+ students and a team of 15+ coaches and staff.^[1]

Entry to The Kaizen Inner Circle is by application, with separate routes for people without a skill, people with a skillset, freelancers and agency owners.^[3] Carver says The Kaizen started as a free newsletter.^[1] The company explains its name as meaning change for the better through small, consistent steps rather than overnight success or hacks.^[1]

Sources

Official website: callumcarver.com, retrieved 30 Sept 2026
Whop listing: whop.com/inner-circle-47-9316, as collected 28 Sept 2026
Official website: thekaizen.co, retrieved 30 Sept 2026

Compiled by Check the Course from the sources listed, to the best of our ability.

How Whop files this

NicheAgency and client servicesFormatCourse

Whop files this seller under coaching and courses / business and entrepreneurship / agency building. The platform’s classification, not ours.

How we knowSourced & dated

Observed on 30 Oct 2026 from Whop source page archived copy b2144e36e5aa.

Observable monthly ceiling

Not calculated

No price is published for this community, so no ceiling is calculated. Absence of a price is not a claim that it is free.

Check the Course Score

94AVery strong

Ahead of 94% of the 13,660 Whop communities we track, including ones without a page here, on the measures below, each read from a figure The Kaizen published itself.

Size 40% of the scoreno reading
No member count published.
Growth 20% of the scoreno reading
Only one reading so far, so there is no change to measure.
Reviews 100% of the scoreahead of 77%
The rating across this seller’s whole storefront, weighted so a handful of reviews cannot outrank hundreds.

An algorithmic position among tracked listings: not an endorsement, a guarantee or advice. How the score works.

Net member count up 22% between our first reading, on 26 Aug 2026, and our latest, on 30 Oct 2026.

Run this community?

Add this badge to your site

It links to this page and shows the date it was measured.

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Members up 22% since August 2026. Measured by Check the Course.

Where it goes

Website (HTML)Skool or Whop (link)

<a href="https://checkthecourse.com/communities/whop-inner-circle-47-9316-storefront"><img src="https://checkthecourse.com/badge/whop-inner-circle-47-9316-storefront?kind=growth" alt="Members up 22% since August 2026. Measured by Check the Course." width="360" height="76" loading="lazy"></a>

Paste it into any page that accepts HTML. The badge keeps itself up to date.

Evidence and signals

Listed on 955 members and 42 seller reviews at 4.90.

Evidence: measured.

Reviews: 42 seller reviews, rated 4.90 out of 5published on the platform for the seller, the same on each of its listings, and cumulative
First recorded: 26 August 2026our first reading, not its launch

Tracked over time

Member change

+6+0.6%over 4 days+155+19.4%over 31 days

Price change

No price read yet

11 observations over 65 days.

Member count

Observation log

Observation log
Observed	Members	Change	Price	Ceiling / month
30 Oct 2026	955	+6	Not recorded	Not calculated
26 Oct 2026	949	+5	Not recorded	Not calculated
23 Oct 2026	944	+20	Not recorded	Not calculated
19 Oct 2026	924	+14	Not recorded	Not calculated
16 Oct 2026	910	+27	Not recorded	Not calculated
12 Oct 2026	883	+22	Not recorded	Not calculated
9 Oct 2026	861	+30	Not recorded	Not calculated
5 Oct 2026	831	+31	Not recorded	Not calculated
28 Sept 2026	800	+1	Not recorded	Not calculated
25 Sept 2026	799	+18	Not recorded	Not calculated
26 Aug 2026	781		Not recorded	Not calculated
Average per week, last 31 days28 Sept 2026 to 30 Oct 2026		+35
Average per week, since first reading26 Aug 2026 to 30 Oct 2026		+19

Common questions about The Kaizen

What is The Kaizen?: The Kaizen is an online coaching company that teaches people to learn skills and sell them directly to businesses, and this is its Whop storefront. It was founded by Callum Carver, who is also the Whop account's owner, and the storefront was created in September 2024.
How much does The Kaizen cost?: The Kaizen is a Whop storefront selling several products, each with its own price, so it has no single price here.
How many people have joined The Kaizen's products?: The Kaizen's Whop storefront shows 955 joined across all of its products, free ones included, read 30 Oct 2026. That overlaps its products' own member counts, so it is not ranked as members here.