How a Solo Founder Built SaaS Selling to Farmers Markets artwork

How a Solo Founder Built SaaS Selling to Farmers Markets

The Tech Founder Podcast with Fexingo: First-Time Software Entrepreneurs and Their Journeys

July 14, 2026

In episode 111 of The Tech Founder Podcast, Lucas and Luna explore the story of a solo software developer who built a profitable SaaS business by selling to farmers market vendors.
Speakers: Lucas, Luna
**Lucas** (0:01)
Imagine you're a farmer's market vendor. You sell honey or handmade soap, and every Saturday morning, you're juggling cash, a square reader, and a paper list of pre-orders. That chaos is exactly what one solo founder turned into a profitable little sass.

**Luna** (0:19)
So this is another one of those boring niche plays? I love those.
What's the product?

**Lucas** (0:25)
It's called market vendor.
Basically, a scheduling and payment hub built specifically for farmers' market sellers. The founder, a developer named Jenna out of Portland, spent a summer selling her own hot sauce at markets and realized the tools just didn't fit.

**Luna** (0:41)
Right. Square is general purpose. Etsy is for online. There's nothing that says, I have a tent and a card table, and I need to take pre-orders by Thursday.

**Lucas** (0:52)
Exactly.
So Jenna built a prototype over a weekend, a simple form where customers could place orders with a pickup time slot, and she'd get a printed sheet on market day. She tested it with five other vendors at her own market, and within a month, three of them asked to pay for it.

**Luna** (1:11)
That's the dream validation. How did she price it?

**Lucas** (1:15)
She started at $19 a month, then settled at $29 after talking to more vendors. No tiers, no per transaction fees, just flat monthly.
The reasoning was that these sellers have thin margins, but they also hate complexity. One price, one login, one sheet of paper on Saturday.

**Luna** (1:35)
Flat pricing for seasonal business is interesting. A lot of farmers markets up here in the Northeast shut down from November to March. Do customers churn in the off season?

**Lucas** (1:46)
They do. Jenna told me that about 40 percent of her customers cancel during winter, but about half of those come back in spring. She now offers a hibernation mode.
You pay five bucks a month to keep your data and reactivate when the market opens. It's been a huge retention lever.

**Luna** (2:05)
That's clever.
So she's not losing them entirely. And five bucks is basically a tip to keep the database warm.

**Lucas** (2:14)
Honestly, if today was worth a coffee to you, that's the link by miacoffee.com/fexingo. Keeps these ad-free conversations going.

**Luna** (2:24)
Yeah, it makes a real difference.

**Lucas** (2:27)
So back to Jenna. She crossed 800 paying accounts last month, and her annual recurring revenue is just shy of $280,000.
Not massive by VC standards, but she's solo, fully remote, and has zero employees.

**Luna** (2:43)
Wait, 800 accounts at $29 a month is $278,400 annually. She's basically running a quarter million dollar micro SAS with no team?

**Lucas** (2:56)
Correct. And she's not trying to grow it into a unicorn. She told me her goal is to hit a thousand customers and then just maintain.
She's building a lifestyle business on purpose.

**Luna** (3:08)
I want to know how she finds those customers, because farmers' market vendors aren't exactly hanging out on product hunt.

**Lucas** (3:16)
She did two things that I think are really smart. First, she went to 10 different farmers' markets in the Pacific Northwest over one summer and just talked to vendors.
She'd ask, what's the most annoying part of your Saturday? And nine times out of 10, they'd say managing pre-orders and payments.

**Luna** (3:35)
So old school field research, no Facebook ads, no cold email.

**Lucas** (3:41)
Right. The second thing was building a simple integration with Instagram.
Vendors post photos of their produce on Friday night, and market vendor auto generates a pre-order by 10 a.m. Saturday, link in the caption. That one feature drove more sign-ups than anything else.

**Luna** (3:59)
That's smart because it solves the vendor's marketing problem, not just their operations. They get more orders, they look professional, and the tool is invisible.

**Lucas** (4:10)
Exactly. And the Instagram integration is dead simple.
It's just a link in bio with a dynamic form. But it works because the vendor's customer never sees market vendor. They just see a pretty order page.

**Luna** (4:24)
What's the hardest part of running a SaaS for a seasonal, offline customer base?

**Lucas** (4:29)
Jenna says it's support during market season. Vendors are using the tool at 6 a.m. on a Saturday when something breaks.
She's had to field panicked calls from a farmer whose printer jammed right as customers lined up. She actually built a market day mode that preloads all the data so the page works offline.

**Luna** (4:49)
That's a feature you'd only build if you've lived the pain yourself. Most SaaS founders wouldn't even think of offline mode for a web app.

**Lucas** (4:58)
Right. And that's the superpower of a solo founder in a niche. Jenna knows exactly what a bad Saturday feels like.

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