Business idea · Agency

Custom App Development for SaaS

Custom App Development for SaaS is a service that develops custom applications tailored to specific industry needs, allowing businesses to fill gaps in existing SaaS solutions and resell these applications to others. It was pitched on Koerner Office in the episode "Billy Quit his Job to Start an AI App Agency: Here's How | Ep. # 150" (aired March 31, 2025).

At a glance

Custom App Development for SaaS at a glance
PodcastKoerner Office
Hosted byChris Koerner
EpisodeBilly Quit his Job to Start an AI App Agency: Here's How | Ep. # 150
AiredMarch 31, 2025
CategoryAgency
Real companies on the episodeBilly Howell's App Agency, Generate Recipes

The problem it solves

Many businesses face limitations with existing SaaS tools that do not fully meet their needs, leading to inefficiencies and frustration.

How it makes money

One-time development fees for custom solutions, along with potential revenue sharing from reselling the app to other clients.

Skills you need

Software development expertise, knowledge of APIs, project management skills, and understanding of the target industry.

The market, and why this works now

The rise of no-code platforms, such as Bubble and Adalo, allows businesses to prototype and develop custom applications without extensive coding. A good initial revenue move is to promote services through the Indie Hackers community, where entrepreneurs often seek tailored solutions for their SaaS products. However, founders should consider the labor intensity of custom app development, which can lead to longer project timelines and increased costs if not managed effectively.

Our analysis, written after the episode. Not a quote from the show.

Real companies discussed on this episode

  • Billy Howell's App Agency

    An app agency that creates simple applications for business owners and startups, leveraging no-code tools and AI coding applications.

  • Generate Recipes

    A web app that generates recipes based on user-inputted ingredients, allowing users to save and share their recipes.

Where this idea came from

Podcast: Koerner Office, hosted by Chris Koerner

Episode: Billy Quit his Job to Start an AI App Agency: Here's How | Ep. # 150

Aired:

Summarized from the episode transcript. The show does not say which speaker raised each idea, so we credit the show, not a person.

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What to do next

  1. Listen to the episode. "Billy Quit his Job to Start an AI App Agency: Here's How | Ep. # 150" on Koerner Office
  2. Study a real company from the episode: Billy Howell's App Agency
  3. Find an idea that fits your budget, hours and skills
  4. Compare it with a similar idea: AI Ghostwriting Service

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