Software businesses built by real founders, not hypothetical
This is a running list of SaaS ideas pulled from hundreds of hours of startup podcasts. Every entry points back to the conversation it came from, so you can hear a real operator talk through the wedge, the price point, and where the margin lives.
We update it whenever a new episode of My First Million, The Startup Ideas Podcast, or The Koerner Office drops with a software angle. If you are hunting for SaaS ideas worth a weekend of validation, start here instead of scrolling Twitter threads.
Why podcast-sourced SaaS ideas beat generic lists
Most lists of SaaS ideas are written in an afternoon by someone brainstorming verticals. They are abstract ("AI for lawyers", "Shopify apps") and carry no evidence that anyone is actually making money.
The entries below come from the opposite direction. An operator on a podcast talks through something they have shipped, almost shipped, or watched a peer build. You get:
- A specific wedge that worked, not a category
- A sense of pricing, because founders usually drop revenue numbers
- A link back to the podcast so you can hear the detail yourself
If an idea on this list sounds too small, good. Small software businesses serving a specific niche are exactly what the hosts of these shows argue for week after week.
How to read the list
Each card links to the full writeup for that idea. The writeup includes the problem the founder solved, the skills required, the podcast episode, and a direct link to the audio. You can:
- Click an idea to open its detail page and jump to the source episode
- Use the full database if you want to filter across all categories
- Jump to our AI business ideas or ecommerce business ideas hubs for related lists
What qualifies as a SaaS idea here
We include an idea on this list when it meets at least two of three criteria:
- Recurring revenue. Subscription pricing, seat-based pricing, usage-based pricing. Not one-off transactions.
- Software as the product. Not a service that uses software. The value the customer pays for is what the software does, not what a human does with it.
- Self-serve or low-touch distribution. A product that a small team can sell without field sales is the SaaS profile this list targets.
Borderline entries (productized services, no-code tools, and SaaS-adjacent platforms) are included when the host flagged the revenue model as recurring.
A few ideas worth a second look
- Vertical CRMs keep coming up. Operators on The Koerner Office have pointed out that every niche service business (plumbers, commercial cleaners, specialty clinics) wants workflow software built for exactly their world, and almost none of the horizontal CRMs fit.
- Workflow tools for boring industries. The hosts of The Startup Ideas Podcast have returned to this pattern repeatedly: pick an industry nobody is writing think pieces about, find the workflow that lives in spreadsheets and text messages, and charge $200 a month per seat to replace it.
- Internal tools turned into products. Several of the examples in our database started as an internal tool the founder built for their own previous company, then later packaged for sale. If you have an operator background, this is the cheapest source of validated SaaS ideas you will ever have.
The full list sits below. Filter it, skim it, click into anything that pulls at you.
FAQ
What makes a good SaaS idea?
A good SaaS idea solves a specific, recurring, painful workflow for a buyer who has budget. The best ones target a vertical the buyer thinks of as "their industry" rather than a horizontal function. If the buyer will happily pay $100 a month and takes less than a week to onboard, the unit economics almost always work.
How many SaaS ideas are on this list?
The count updates every time we process a new podcast episode. The number you see above (next to "The List") is live from the database.
Are any of these SaaS ideas already taken?
Some are. Part of why we cite the source episode is so you can look up whether the founder in question actually built it. If they did, you still have two moves: niche down further, or build the version the founder skipped because it was not their market.
How do I validate a SaaS idea before writing code?
Pick three target customers, describe the product in one paragraph, and ask them if they would pre-pay for a three-month pilot. If two out of three say yes, keep going. If none say yes, the idea is not wrong, but the wedge is. Try a different angle on the same customer.
Do you add new SaaS ideas from other podcasts?
Yes. We are continuously adding shows that focus on indie SaaS, vertical software, and bootstrapped founders. If you have a favorite show you think we should mine, send it our way through the about page.