SaaS marketer behind Swipe Files, Conversion Factory and the top AI marketing skills repo
Conversion Factory, Swipe Files, Marketing Skills +5$1M ARR
stack --tool circle · #58 of 80
Indie makers who build with Circle (2026)
2 indie makers on IndieMakerList list Circle in their stack — 1% of makers who share one — including Corey Haines and Thomas Frank. A platform for running paid communities, courses and events. Below: their products, self-reported revenue and the tools they pair with Circle.
2
makers
13
products
$166K/mo
combined revenue*
0
exits
Official site: circle.so
Top indie makers using Circle
2 makers, ranked by profile depth, audience and reported revenue.
Productivity YouTuber behind Ultimate Brain, Notion tutorials and the Flylighter clipper
Ultimate Brain, Creator's Companion, Flylighter +2$1M in Notion template sales
Products built by Circle makers
A selection of the 13 products shipped by these makers.
Conversion Factory
conversionfactory.co
Subscription-based product marketing and conversion agency for growing SaaS teams.
$1M ARR in 2.5 yearsby Corey Haines
Swipe Files
swipefiles.com
SaaS marketing newsletter, community and courses with 27,000+ subscribers.
by Corey Haines
Ultimate Brain
thomasjfrank.com
All-in-one second brain template for Notion combining tasks, notes, projects and goals.
$760K in 2022by Thomas Frank
Creator's Companion
thomasjfrank.com
Notion template for planning, producing and tracking YouTube and content projects.
by Thomas Frank
Revenue of indie makers using Circle
Combined self-reported revenue: about $166K/mo across 2 makers. *Figures come from the makers' own posts and interviews, at different dates, and cover their whole business — not just Circle projects.
- 01
Corey HainesSaaS marketer behind Swipe Files, Conversion Factory and the top AI marketing skills repo
$1M ARRas of 2026 - 02
Thomas FrankProductivity YouTuber behind Ultimate Brain, Notion tutorials and the Flylighter clipper
$1M in Notion template salesas of 2022
Tools commonly used with Circle
How many Circle makers also list each tool.
What Circle makers build
Where Circle makers are based
Circle indie makers FAQ
Which indie makers build with Circle?
Indie makers on IndieMakerList who list Circle in their stack include Corey Haines and Thomas Frank.
How popular is Circle with indie makers?
2 makers — 1% of the 170 profiles with a listed stack — use Circle, ranking it #58 of 80 tools used by two or more makers.
What tools do indie makers use with Circle?
The tools most often listed alongside Circle are JavaScript (1 maker), Ruby on Rails (1 maker), Claude Code (1 maker) and Cursor (1 maker).
How much do indie makers using Circle earn?
2 makers using Circle have shared revenue figures, adding up to roughly $166K per month combined. The highest is Corey Haines ($1M ARR (Conversion Factory)). Figures are self-reported and from different dates.
What do indie makers build with Circle?
Makers using Circle mostly work in Educators & Course Creators (2), AI Builders (1) and Browser Extension Makers (1), and have shipped 13 listed products between them.
What is Circle?
A platform for running paid communities, courses and events. Official site: https://circle.so
Know an indie maker who builds with Circle? Submit a maker to IndieMakerList →
Stack data comes from each maker's posts, interviews and open-source repos. See every tool in the indie maker stack.