Builder Methods
buildermethods.com
Training, workshops and community for developers building software with AI.
diff ~/p/brian-casel ~/p/jason-fried
Brian Casel vs Jason Fried
Products, revenue & stack compared side by side.
Brian Casel vs Jason Fried at a glance
Both Brian Casel and Jason Fried are bootstrapped. They overlap in SaaS Founders and Educators & Course Creators. Brian is based in Orange, United States, Jason in Chicago, United States. Brian started in 2008 and Jason in 1999. Brian Casel has 5 products listed on IndieMakerList vs Jason Fried's 3. Brian has sold 2 products. They share 1 tool in their stacks: Ruby on Rails. On X, Brian has about 12K followers and Jason about 5.3M.
Side-by-side comparison
- Based in
- Brian Casel: Orange, United States
- Jason Fried: Chicago, United States
- Started
- Brian Casel: 2008 (18 yrs indie)
- Jason Fried: 1999 (27 yrs indie)
- Revenue (self-reported)
- Brian Casel: Not public
- Jason Fried: Not public
- Products listed
- Brian Casel: 5
- Jason Fried: 3
- Product status
- Brian Casel: 3 active · 2 acquired
- Jason Fried: 3 active
- X followers
- Brian Casel: 12K
- Jason Fried: 5.3M
- Categories
- Brian Casel: Productized ServicesSaaS FoundersAI BuildersEducators & Course Creators
- Jason Fried: SaaS FoundersProductivity ToolsEducators & Course Creators
- Style
- Brian Casel: bootstrappedbuilds in publicexitedserial maker
- Jason Fried: duobootstrapped
- Courses & resources
- Brian Casel: 5
- Jason Fried: 4
Revenue figures are self-reported by each maker and not audited; dates and scope differ. Highlighted categories are shared by both.
Top products
Agent OS
buildermethods.com
Free open-source system for spec-driven development with AI coding agents.
Clarityflow (formerly ZipMessage)
clarityflow.com
Coaching platform built around async video, audio and text conversations.
Productized content marketing and blog writing service.
Tech stack
1 shared tool, marked with ★: Ruby on Rails. See the indie maker tech stack.
Ruby on Rails (shared)CSS
Ruby on Rails (shared)
How they build
- Turn services into productized offers with clear scope and price.
- Self-fund and focus on revenue and profitability.
- Use customer interviews to find positioning.
- Build in public through podcasts, video and a newsletter.
- Stay small, profitable and independent instead of chasing growth at all costs.
- Calm work beats long hours and constant urgency.
- Build less, and make what you build simpler.
- Run one company for the long haul rather than flipping startups.
Learn from Brian and Jason
- [community] Builder Methods Pro
- [newsletter] The Builder Briefing
- [podcast] The Panel
- [podcast] Bootstrapped Web
- [youtube] Brian Casel on YouTube
- [book] Rework
- [book] It Doesn't Have to Be Crazy at Work
- [book] Getting Real
- [newsletter] Jason Fried on HEY World
Brian Casel vs Jason Fried FAQ
Who makes more money, Brian Casel or Jason Fried?
Neither Brian Casel nor Jason Fried has publicly reported a revenue figure that IndieMakerList tracks, so it's not public.
Who has built more products, Brian Casel or Jason Fried?
Brian Casel has 5 products listed (including Builder Methods, Agent OS and Clarityflow (formerly ZipMessage)); Jason Fried has 3 products listed (Basecamp, HEY and ONCE).
What tech stack do Brian Casel and Jason Fried use?
Brian Casel uses Ruby on Rails and CSS. Jason Fried uses Ruby on Rails. Tools they have in common: Ruby on Rails.
Where are Brian Casel and Jason Fried based?
Brian Casel: Orange, United States. Jason Fried: Chicago, United States.
Who has been an indie maker longer, Brian Casel or Jason Fried?
Brian Casel started in 2008 (18 years indie); Jason Fried started in 1999 (27 years indie).
Are Brian Casel and Jason Fried bootstrapped?
Yes, both are listed as bootstrapped founders on IndieMakerList.
Full profiles
Read the full story, timeline and links on Brian Casel's profile and Jason Fried's profile.
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