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Custom App Build: pricing, members and reviews

Custom App Build has grown 20% between 4 Sept 2026 and 2 Nov 2026, by its published member count. It is free to join. Its seller carries 5 published reviews on Whop.

Custom App Build is a done-for-you service on Whop that designs and develops custom apps for online communities.[1] It is aimed at people running fitness groups, trading communities, coaching programs and other online businesses.[1] The tools it builds include member dashboards, workout trackers, analytics panels and leaderboards, plus engagement features.[1] The listing describes these as retention-focused tools meant to give members a daily reason to log in.[1] It is sold by the Whop business App Builders and was created in June 2026.[1]

How we measure · Report an error or ask for removal

Members
364
Published price
Free
no paid tier published here
Members, last 28 days
+14
5 Oct 2026 to 2 Nov 2026
Rank by members
#1,439
of 2,252 sellers listed here
Size rank in niche
#262
of 409 sellers listed in fitness and health, by published members
Check the Course score
81
B+, strong
Rating
5.00
across 5 seller reviews
Niche
Fitness and health
426 listed here
Created
2 Jun 2026
Whop publishes this date
Readings
12
since 4 Sept 2026

About Custom App Build

Sources

  1. Whop listing: whop.com/app-builders-f882, retrieved 4 Sept 2026

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

What the listing describes
NicheFitness and healthFormatMentorship or coaching

Read from the listing’s own words: what is offered, never how well.

How we knowSourced & dated
Observed on 2 Nov 2026 from Whop source page archived copy 65611cfb9a4b.
Observable monthly ceiling
$0
monthly price
364
published members
$0
theoretical ceiling per month

This community is published as free, so the figure is zero. Its members are an audience, not customers. Nothing here estimates what that audience might be worth, and no price is applied to it anywhere on this site.

Check the Course Score
81B+Strong

Ahead of 81% of the 13,656 Whop communities we track, including ones without a page here, on the measures below, each read from a figure Custom App Build published itself.

  • Size 47% of the scoreahead of 65%
  • Growth 24% of the scoreahead of 92%
  • Reviews 29% of the scoreahead of 63%

    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.

  • Members up 20% since August 2026. Measured by Check the Course.Members up 20% since August 2026. Measured by Check the Course.

    Net member count up 20% between our first reading, on 4 Sept 2026, and our latest, on 2 Nov 2026.

Run this community?

Add this badge to your site

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

Style
Members up 20% since August 2026. Measured by Check the Course.
Where it goes

<a href="https://checkthecourse.com/communities/whop-app-builders-f882-custom-app-build-05"><img src="https://checkthecourse.com/badge/whop-app-builders-f882-custom-app-build-05?kind=growth" alt="Members up 20% 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 364 members. This seller also runs an affiliate programme.

Evidence: measured.

Reviews
5 seller reviews, rated 5.00 out of 5published on the platform for the seller, the same on each of its listings, and cumulative
Affiliate programme
Runs onelisted in the platform's affiliate marketplace. We do not observe what anyone earns from it.
First recorded
4 September 2026our first reading, not its launch

Tracked over time

Member change
-1-0.3%over 4 days+14+4.0%over 28 days
Price change
No change confirmed between readings taken the same way

12 observations over 59 days.

Member count
3103203303403503603644 Sept 20262 Nov 2026change

Monthly price Free at every reading that recorded a price.

Observation log

Observation log
ObservedMembersChangePriceCeiling / month
2 Nov 2026364-1Free$0
29 Oct 2026365+1Free$0
26 Oct 2026364+2Free$0
22 Oct 2026362+2Free$0
19 Oct 2026360+4Free$0
15 Oct 2026356+6Free$0
12 Oct 2026350-2Free$0
8 Oct 2026352+2Free$0
5 Oct 2026350+1Free$0
28 Sept 2026349+8Not recorded$0
21 Sept 2026341+38Not recordedNot calculated
4 Sept 2026303Free$0
Average per week, last 28 days5 Oct 2026 to 2 Nov 2026+4
Average per week, since first reading4 Sept 2026 to 2 Nov 2026+7

Common questions about Custom App Build

What is Custom App Build?
Custom App Build is a done-for-you service on Whop that designs and develops custom apps for online communities. It is aimed at people running fitness groups, trading communities, coaching programs and other online businesses.
How much does Custom App Build cost?
Custom App Build is free to join on Whop; its listing shows no charge, read 2 Nov 2026.
How many members does Custom App Build have?
Custom App Build lists 364 members, read 2 Nov 2026.
How has Custom App Build's membership changed?
From 303 members on 4 Sept 2026, our first reading, to 364 on 2 Nov 2026: up 61, or 20%.
How does Custom App Build compare with other fitness and health communities?
Custom App Build is free to join, where the median priced fitness and health listing charges $27 a month. The niche median is 470 members. Pricing benchmarks by niche.
What else does Custom App Build's seller list?
The same seller has 1 other listing we track: App Builders Community.

Other listings by this seller

Other listings by this seller
ListingMembersRead
App Builders Community3072 Nov 2026

Alternatives to Custom App Build

Same niche, nearest in published size. Not a recommendation.

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