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WebGIS Development Mastery review

WebGIS Development Mastery publishes 292 course modules on Skool. It was free to join at our last price reading, on 30 Sept 2026.

A review on the numbers, not an opinion: nobody here has joined WebGIS Development Mastery, and nothing below is a verdict.

WebGIS Development Mastery is a Skool group for GIS professionals and environmental scientists who want to become WebGIS developers.[1] Created in May 2024, it is open only to GIS professionals and centres on WebGIS jobs, freelance projects and building apps with JavaScript, HTML/CSS, GIS APIs, Python and GeoDjango.[1]

How we measure · Report an error or ask for removal

Members
3,407
Published price
Free to join
no paid tier published here, last read 30 Sept 2026
Members, last 29 days
+85
3 Oct 2026 to 1 Nov 2026
Rank by members
#554
of 6,077 sellers listed here
Size rank in niche
#44
of 340 sellers listed in software and tech, by published members
Check the Course score
98
A+, exceptional
Niche
Software and tech
353 listed here
Created
7 May 2024
Skool publishes this date
Readings
23
since 5 Sept 2026

About WebGIS Development Mastery

Members get a roadmap to becoming a WebGIS developer, weekly practical trainings on building WebGIS and geospatial apps, and a community that learns together with the owner's support.[1] The owner describes having built more than 100 WebGIS and interactive map applications.[1]

The owner's YouTube channel teaches WebGIS development step by step, along with JavaScript, Python, GIS programming and geospatial technologies, and discusses freelancing and career paths in the field.[2] It also invites viewers to apply to work with the WebGIS Pro Academy team for help building WebGIS apps and freelance projects.[2]

Sources

  1. Skool listing: skool.com/webgis, as collected 22 Sept 2026
  2. YouTube: youtube.com/channel/UCzToo36KEPganrDm1op6U6w, retrieved 28 Sept 2026

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

What the listing describes
NicheSoftware and techFormatCourseIncludesTemplates and resources

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

What is inside

Course modules
292
Courses
11
Posts, all time
1,216
People running it
2

Counts published by WebGIS Development Mastery on its own page, read on 30 Sept 2026: how much is included, never how good it is. Listed as run by christian-lutz.

How we knowSourced & dated
Observed on 1 Nov 2026 from Skool source page archived copy 81731176f066.
Observable monthly ceiling
$0
monthly price, read 30 Sept 2026
3,308
published members, read 30 Sept 2026
$0
theoretical ceiling per month, as at 30 Sept 2026

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.

Against the software and tech niche

Percentile among the other 352 software and tech listings here, each seller counted once for size.

Size87th
smallestlargest
Check the Course Score
98A+Exceptional

Ahead of 98% of the 13,584 Skool communities we track, including ones without a page here, on the measures below, each read from a figure WebGIS Development Mastery published itself.

  • Size 53% of the scoreahead of 94%
  • Growth 27% of the scoreahead of 60%
  • Track record 20% of the scoreahead of 86%

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

  • Top 25% by size in software and tech. Measured by Check the Course.Top 25% by size in software and tech. Measured by Check the Course.
  • Members up 5% since August 2026. Measured by Check the Course.Members up 5% since August 2026. Measured by Check the Course.

    Net member count up 5% between our first reading, on 5 Sept 2026, and our latest, on 1 Nov 2026.

Run this community?

Add this badge to your site

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

Badge
Style
Top 25% by size in software and tech. Measured by Check the Course.
Where it goes

<a href="https://checkthecourse.com/communities/skool-webgis"><img src="https://checkthecourse.com/badge/skool-webgis?kind=size" alt="Top 25% by size in software and tech. 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 3,407 members.

Evidence: measured.

Following elsewhere
876 at its largest876 on YouTube. Followers on another platform, not members here.
First recorded
5 September 2026our first reading, not its launch
Elsewhere
WebsiteYouTube

Tracked over time

Member change
+1+0.029%over 1 day+85+2.6%over 29 days
Price change
One reading with a price so far

23 observations over 57 days.

Member count
3,2403,2603,2803,3003,3203,3403,3603,3803,4003,4075 Sept 20261 Nov 2026change

Observation log

Observation log
ObservedMembersChangePriceCeiling / month
1 Nov 20263,407+1Not recordedNot calculated
31 Oct 20263,406+12Not recordedNot calculated
28 Oct 20263,394+2Not recordedNot calculated
27 Oct 20263,392+3Not recordedNot calculated
24 Oct 20263,389+1Not recordedNot calculated
23 Oct 20263,388+15Not recordedNot calculated
20 Oct 20263,373+10Not recordedNot calculated
19 Oct 20263,363+3Not recordedNot calculated
16 Oct 20263,360-1Not recordedNot calculated
15 Oct 20263,361+5Not recordedNot calculated
13 Oct 20263,356+3Not recordedNot calculated
11 Oct 20263,353+8Not recordedNot calculated
9 Oct 20263,3450Not recordedNot calculated
8 Oct 20263,345+8Not recordedNot calculated
7 Oct 20263,337+7Not recordedNot calculated
6 Oct 20263,3300Not recordedNot calculated
5 Oct 20263,330+8Not recordedNot calculated
3 Oct 20263,322+13Not recordedNot calculated
1 Oct 20263,309+1Not recordedNot calculated
30 Sept 20263,308+34Free to joinNot calculated
21 Sept 20263,274+21Not recordedNot calculated
14 Sept 20263,253+22Not recordedNot calculated
5 Sept 20263,231Not recordedNot calculated
Average per week, last 29 days3 Oct 2026 to 1 Nov 2026+21
Average per week, since first reading5 Sept 2026 to 1 Nov 2026+22

Seller’s followers on other platforms

Seller’s followers on other platforms
Read, about monthlyYouTubeTikTok
6 Oct 2026876+29
6 Sept 2026847

Course content readings

Course content readings
ObservedPostsModulesCourses
30 Sept 20261,216+27292+311
6 Sept 20261,18928911
Added per week6 Sept 2026 to 30 Sept 2026+7.8+0.90

Common questions about WebGIS Development Mastery

What is WebGIS Development Mastery?
WebGIS Development Mastery is a Skool group for GIS professionals and environmental scientists who want to become WebGIS developers.
How much does WebGIS Development Mastery cost?
WebGIS Development Mastery was free to join on Skool when last read, 30 Sept 2026; its listing showed no charge.
How many members does WebGIS Development Mastery have?
WebGIS Development Mastery lists 3,407 members, read 1 Nov 2026.
How has WebGIS Development Mastery's membership changed?
From 3,231 members on 5 Sept 2026, our first reading, to 3,407 on 1 Nov 2026: up 176, or 5%.
How does WebGIS Development Mastery compare with other software and tech communities?
WebGIS Development Mastery is free to join, where the median priced software and tech listing charges $29 a month. The niche median is 595 members. Pricing benchmarks by niche.
What do you get inside WebGIS Development Mastery?
WebGIS Development Mastery publishes 292 course modules, 11 courses, 1,216 posts, 2 admins. Communities with the most course content.

Alternatives to WebGIS Development Mastery

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

Is this your community?

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