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KookLetter Basic: pricing, members and reviews

KookLetter Basic is listed on Whop. It charges $59 a month. Its seller carries 94 published reviews on Whop.

KookLetter Basic is a membership plan of KookLetter, a crypto and markets newsletter and trading community sold on Whop under an account of the same name.[1][2] KookLetter is operated by dolphin nebula LLC.[2]

How we measure · Report an error or ask for removal

Members
168
Published price
$59
per month
Members, last 34 days
-77
29 Sept 2026 to 2 Nov 2026
Size rank in niche
#761
of 847 sellers listed in trading and investing, by published members
Price rank in niche
#122
of 201 priced in Trading and investing listed here, highest first
Seller rank by reviews
#769
of 2,070 Whop sellers with 25+ reviews
Rating
5.00
across 94 seller reviews
Niche
Trading and investing
1,104 listed here
Created
29 Dec 2025
Whop publishes this date
Readings
13
since 14 Sept 2026

About KookLetter Basic

The plan includes access to a Telegram community and an education hub, sample portfolio strategies, signals and technical setups, and a weekly newsletter.[1] It also lists early narrative plays, stocks and options coverage, and what it calls high-conviction analysis.[1] KookLetter's curriculum covers on-chain analysis and trading strategies, and one section is set aside for educational discussion of concentrated plays in memecoins, perps and early-stage tech.[2] The site lists Basic alongside a plan limited to a weekly newsletter recap and a basic macro overview, and a Premium plan.[2]

KookLetter states that it provides educational and informational content only, that nothing in its newsletters or community is financial, investment, tax or legal advice, and that it is not a registered financial advisor.[2] It adds: "Crypto and financial markets involve substantial risk of loss."[2]

Sources

  1. Whop listing: whop.com/kookletter, retrieved 5 Oct 2026
  2. Official website: kookletter.com, retrieved 2 Oct 2026

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

What the listing describes
NicheTrading and investingFormatSignals or alertsIncludesSignals

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 d11b4baa23cc.
Observable monthly ceiling
$59
monthly price
168
published members
$9,912
theoretical ceiling per month

This is not revenue, earnings or income. It assumes every listed member pays the headline price, which is never the case in practice, and it does not account for free members, trials, discounts, churn, refunds, platform fees or tax.

New reviews of this seller, across its listings, have arrived at about 0.5 a week over the 43 days we have tracked the seller.

Against the trading and investing niche

Percentile among the other 1,103 trading and investing listings here, each seller counted once for rating.

Rating56th
lowest ratedhighest rated
Price · further right is cheaper61st
most expensivecheapest

Held at $59 per month for every week we have tracked it, since September 2026.

  • Listed every week since September 2026. Measured by Check the Course.Listed every week since September 2026. Measured by Check the Course.

    Present in every one of the 8 weeks recorded since September 2026, with no week missing.

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Style
Listed every week since September 2026. Measured by Check the Course.
Where it goes

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Evidence and signals

Listed on 168 members and 94 seller reviews at 5.00. This seller also runs an affiliate programme.

Evidence: measured.

Reviews
94 seller reviews, rated 5.00 out of 5published on the platform for the seller, the same on each of its listings, and cumulative
Following elsewhere
24 at its largest2 on YouTube, 24 on TikTok. Followers on another platform, not members here.
Affiliate programme
Runs onelisted in the platform's affiliate marketplace. We do not observe what anyone earns from it.
First recorded
14 September 2026our first reading, not its launch
Elsewhere
YouTubeTikTok

Tracked over time

Member change
-10-5.6%over 4 days-77-31.4%over 34 days
Price change
Unchanged at every reading

13 observations over 49 days.

Member count
18020022024026028030016814 Sept 20262 Nov 2026change
Monthly price
$59$5914 Sept 20262 Nov 2026

Observation log

Observation log
ObservedMembersChangePriceCeiling / month
2 Nov 2026168-10$59 per month$9,912
29 Oct 2026178-7$59 per month$10,502
26 Oct 2026185-11$59 per month$10,915
22 Oct 2026196-9$59 per month$11,564
19 Oct 20262050$59 per month$12,095
15 Oct 20262050$59 per month$12,095
12 Oct 2026205-17$59 per month$12,095
8 Oct 2026222-23$59 per month$13,098
5 Oct 20262450$59 per month$14,455
29 Sept 2026245-40$59 per month$14,455
22 Sept 2026285-14$59 per month$16,815
17 Sept 2026299-3$59 per month$17,641
14 Sept 2026302$59 per month$17,818
Average per week, last 34 days29 Sept 2026 to 2 Nov 2026-16
Average per week, since first reading14 Sept 2026 to 2 Nov 2026-19

Milestones observed

Milestones observed
MembersCrossingBetween readings
250Fell below22 Sept 2026 and 29 Sept 2026

Seller’s ratings by stars

Seller-wide, not this listing alone

Seller’s ratings by stars
StarsReviewsShare
5 stars9399%
4 stars11%
3 stars00%
2 stars00%
1 star00%
Total94read 29 Oct 2026

Seller’s followers on other platforms

Seller’s followers on other platforms
Read, about monthlyYouTubeTikTok
17 Oct 20262
17 Sept 2026224

Common questions about KookLetter Basic

What is KookLetter Basic?
KookLetter Basic is a membership plan of KookLetter, a crypto and markets newsletter and trading community sold on Whop under an account of the same name. KookLetter is operated by dolphin nebula LLC.
How much does KookLetter Basic cost?
KookLetter Basic charges $59 per month on Whop, read 2 Nov 2026. That is cheaper than 61% of the other priced trading and investing listings here.
How many members does KookLetter Basic have?
KookLetter Basic lists 168 members, read 2 Nov 2026.
How has KookLetter Basic's membership changed?
From 302 members on 14 Sept 2026, our first reading, to 168 on 2 Nov 2026: down 134, or 44%.
How does KookLetter Basic compare with other trading and investing communities?
At $59 a month, KookLetter Basic sits below the $79.99 median of the 200 priced trading and investing listings here. The niche median is 528 members. Pricing benchmarks by niche.
What else does KookLetter Basic's seller list?
The same seller has 2 other listings we track: KookLetter Light and KookLetter Premium.

Other listings by this seller

Other listings by this seller
ListingMembersRead
KookLetter Light2,1942 Nov 2026
KookLetter Premium1252 Nov 2026

Alternatives to KookLetter Basic

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

Is this your community?

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