How a Solo Founder Built a SaaS by Selling to Nonprofits artwork

How a Solo Founder Built a SaaS by Selling to Nonprofits

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

July 9, 2026

Episode 101 of The Tech Founder Podcast dives into the niche of SaaS for nonprofit organizations. Lucas and Luna explore the story of a solo founder who built a donor management platform specifically for small to mid-size nonprofits.
Speakers: Fexingo, Luna
**Fexingo** (0:01)
So, you're a solo founder, you've got a SaaS product, and you're selling to nonprofits. It sounds like a paradox.
Nonprofits don't have money, right? That's the stereotype anyway.

**Luna** (0:14)
But it turns out, a lot of them do have a budget for software. They just need something that fits their scale and their mission. That's what we're looking at today.

**Fexingo** (0:24)
Right. This is the story of a founder I'll call Alex.
Not their real name, but the details are real. Alex built a donor management tool called GiveSimple. I'll use that as a placeholder. And they launched it in early 2024

**Luna** (0:39)
And they went after the small to mid-size nonprofit, right? The ones with maybe one or two full-time staff and a handful of volunteers.

**Fexingo** (0:48)
Exactly. The kind of organization that's using spreadsheets or maybe a free tier of something like MailChimp to track donors. They don't have the budget for Salesforce or BlackBot.
Those can run hundreds or thousands of dollars a month.

**Luna** (1:02)
So Alex saw a gap. And the key was not just building cheaper software, but building something that actually understood how a small nonprofit operates.

**Fexingo** (1:11)
That's the critical part.
Alex spent six months before writing a line of code just talking to nonprofit directors. They went to conferences, volunteered at food banks, offered free consulting in exchange for interviews.

**Luna** (1:26)
And what did they learn?

**Fexingo** (1:27)
One big thing.
These organizations don't need a full CRM. They need a simple way to track donations, send thank you emails, and run basic reports for their board. And they need it to be dead simple to set up no onboarding call, no training.

**Luna** (1:43)
So Alex built a product that you could start using in 10 minutes. That's a really different approach than most enterprise software.

**Fexingo** (1:52)
Exactly.
GiveSimple launched with a $29.00 per month price point. That's the cheapest tier, and a free plan for organizations with under 50 donors. The free plan was a deliberate loss leader to build trust and get word of mouth.

**Luna** (2:07)
And it worked. Within the first year, they had about 400 paying customers. But here's the impressive stat. They had a 95% annual retention rate.

**Fexingo** (2:18)
That's huge for any SaaS, especially one selling to non-profits where budgets are tight.
It tells me the product is delivering real value. The founder told me the key was listening to the early customers.
Most feature requests were about simplicity, not complexity.

**Luna** (2:35)
So they kept the product lean. No AI, no integrations with 200 platforms, just a clean interface that does the core job well.

**Fexingo** (2:45)
Right. And the growth was almost entirely organic. They did not make referrals from one non-profit to another. They also wrote a blog with practical tips for small fundraising teams, which drove search traffic.

**Luna** (2:58)
What about pricing? Did they ever raise it?

**Fexingo** (3:01)
They did. After 18 months, they introduced a $49 per month tier for organizations with more than 500 donors. But they grandfathered all existing customers at the old price.
That built a lot of goodwill.

**Luna** (3:17)
Smart move. And now by mid-2026, they're doing about $20,000 in monthly recurring revenue.
Not huge by VC standards, but it's profitable and growing at 40% year over year.

**Fexingo** (3:31)
And the founder is completely bootstrapped. No outside funding. They worked part-time as a freelancer for the first year to cover living expenses.
Now they're paying themselves a modest salary and reinvesting the rest.

**Luna** (3:46)
So, what's the lesson here for other solo founders?

**Fexingo** (3:50)
I think it's that a very specific, underserved niche can be a great place to build a business, even if the customers aren't wealthy. You just have to understand their constraints deeply and build something that respects those constraints.

**Luna** (4:04)
And don't underestimate the power of simplicity. In a world where every SaaS is adding features, being the simple option can be a real advantage.

**Fexingo** (4:14)
Exactly. The Founder told me their biggest competitor is actually spreadsheets, not another software company. And they win because they remove friction.

**Luna** (4:25)
That's a good line. So for anyone listening who's thinking about building for a niche, start by talking to real people in that niche. That's the only way to find the real gaps.

**Fexingo** (4:35)
And on that note, if these conversations are useful for what you're building or running, a couple of dollars a month is genuinely what keeps these going. Buy me a coffee.com/fexingo if you've gotten something out of them.

**Luna** (4:49)
Yeah, it really makes a difference. Every bit helps keep the shows ad-free and focused on the stories that matter.

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