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offener Brief an jeden Trader: pricing, members and reviews

offener Brief an jeden Trader has grown 12% between 14 Sept 2026 and 2 Nov 2026, by its published member count. It is free to join. Its seller carries 65 published reviews on Whop.

offener Brief an jeden Trader is a free open letter to traders offered on Whop.[1] Its headline presents it as the letter the author would have wanted at an earlier point in trading, and its description invites readers to be inspired.[1] It is sold by the Whop business FUTURES.ROBBY, whose account owner is Robby Biedermann, and was created in January 2026.[1]

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Members
497
Published price
Free
no paid tier published here
Members, last 28 days
+28
5 Oct 2026 to 2 Nov 2026
Rank by members
#1,192
of 2,251 sellers listed here
Size rank in niche
#456
of 847 sellers listed in trading and investing, by published members
Seller rank by reviews
#1,035
of 2,070 Whop sellers with 25+ reviews
Check the Course score
93
A, very strong
Rating
5.00
across 65 seller reviews
Niche
Trading and investing
1,104 listed here
Created
15 Jan 2026
Whop publishes this date
Readings
13
since 14 Sept 2026

About offener Brief an jeden Trader

Biedermann hosts the Futures First Podcast, which deals with trading; one episode argues that most traders fail not for lack of knowledge but because they never start trading for real.[2] The podcast also points listeners to a free Discord community.[2] A link page under the handle @futures.robby advertises a free trading course and the Discord server, and sums up the approach as one market, one system and one hour a day.[3] A YouTube channel in Biedermann's name, which introduces Biedermann as a trader, promotes a free, non-binding offer followed by the option of a one-to-one call.[4]

Sources

  1. Whop listing: whop.com/robby-future-trading, as collected 28 Sept 2026
  2. Other: futures-first-podcast.podigee.io, retrieved 1 Oct 2026
  3. Other: linktr.ee/futures.robby, retrieved 1 Oct 2026
  4. YouTube: youtube.com/channel/UChnQoz6RI_3xbevVVVblEew, retrieved 30 Sept 2026

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

What the listing describes
NicheTrading and investing

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 b3a9d659a213.
Observable monthly ceiling
$0
monthly price
497
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.

New reviews have arrived at about 0.4 a week over the 39 days we have tracked it.

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
Check the Course Score
93AVery strong

Ahead of 93% of the 13,653 Whop communities we track, including ones without a page here, on the measures below, each read from a figure offener Brief an jeden Trader published itself.

  • Size 47% of the scoreahead of 72%
  • Growth 24% of the scoreahead of 88%
  • Reviews 29% of the scoreahead of 96%

    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.

  • 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.

  • Members up 12% since September 2026. Measured by Check the Course.Members up 12% since September 2026. Measured by Check the Course.

    Net member count up 12% between our first reading, on 14 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.

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

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Evidence and signals

Listed on 497 members and 65 seller reviews at 5.00.

Evidence: measured.

Reviews
65 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
3,560 at its largest3,560 on YouTube. Followers on another platform, not members here.
First recorded
14 September 2026our first reading, not its launch
Elsewhere
YouTube

Tracked over time

Member change
+2+0.4%over 4 days+28+6.0%over 28 days
Price change
No change confirmed between readings taken the same way

13 observations over 49 days.

Member count
45046047048049049714 Sept 20262 Nov 2026change

Monthly price Free at every reading that recorded a price.

Observation log

Observation log
ObservedMembersChangePriceCeiling / month
2 Nov 2026497+2Free$0
29 Oct 2026495+5Free$0
26 Oct 2026490+5Free$0
22 Oct 2026485+3Free$0
19 Oct 2026482+3Free$0
15 Oct 2026479+3Free$0
12 Oct 2026476+3Free$0
8 Oct 2026473+4Free$0
5 Oct 2026469+8Free$0
28 Sept 2026461+7Not recorded$0
22 Sept 2026454+1Not recordedNot calculated
18 Sept 2026453+8Free$0
14 Sept 2026445Not recordedNot calculated
Average per week, last 28 days5 Oct 2026 to 2 Nov 2026+7
Average per week, since first reading14 Sept 2026 to 2 Nov 2026+7

Seller’s ratings by stars

Seller-wide, not this listing alone

Seller’s ratings by stars
StarsReviewsShare
5 stars65100%
4 stars00%
3 stars00%
2 stars00%
1 star00%
Total65read 27 Oct 2026

Seller’s followers on other platforms

Seller’s followers on other platforms
Read, about monthlyYouTubeTikTok
28 Oct 20263,560+190
27 Sept 20263,370

Common questions about offener Brief an jeden Trader

What is offener Brief an jeden Trader?
offener Brief an jeden Trader is a free open letter to traders offered on Whop. Its headline presents it as the letter the author would have wanted at an earlier point in trading, and its description invites readers to be inspired.
How much does offener Brief an jeden Trader cost?
offener Brief an jeden Trader is free to join on Whop; its listing shows no charge, read 2 Nov 2026.
How many members does offener Brief an jeden Trader have?
offener Brief an jeden Trader lists 497 members, read 2 Nov 2026.
How has offener Brief an jeden Trader's membership changed?
From 445 members on 14 Sept 2026, our first reading, to 497 on 2 Nov 2026: up 52, or 12%.
How does offener Brief an jeden Trader compare with other trading and investing communities?
offener Brief an jeden Trader is free to join, where the median priced trading and investing listing charges $79.99 a month. The niche median is 528 members. Pricing benchmarks by niche.

Alternatives to offener Brief an jeden Trader

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