When I initially started building Propheseer alone, I kept thinking the same things and hearing the same responses:
"You should find a co-founder."
"Have you thought about using an Incubator?"
"It's way easier to scale through VC funding"
I've heard it from well-meaning friends, from X replies, and from colleagues. And look, I get it. The default playbook says you need a team, you need capital, you need to scale fast or die.
But here's the thing: I don't want to.
When I launched Propheseer in late 2025, I made a deliberate choice to stay solo. No co-founder, no investors, no advisory board. Just me, my laptop, and a problem I wanted to solve.
The prediction market API space was fragmented. Polymarket, Kalshi, Gemini - each with their own auth systems, data formats, rate limits. I was building a trading bot and got frustrated enough to make a wrapper. That wrapper became a product. That product now has paying users.
Total outside investment: $0.
Equity given away: 0%.
People I need permission from to ship a feature: 0.
Speed. I went from idea to first paying customer in about 6 weeks. No co-founder debates about the roadmap. No investor updates. No consensus-building. When a user suggested adding category filters, I shipped it that weekend.
Clarity. Every decision is mine. That sounds scary, but it's also freeing. There's no "let's circle back" or "we need alignment." I just decide and move.
Ownership. Not just equity - actual ownership of the vision. Propheseer is exactly what I want it to be. It reflects my opinions about what developers need. If it fails, that's on me. If it succeeds, that's mine too.
Sustainability. I'm not trying to 10x in 18 months to justify a valuation. I can grow at a pace that doesn't burn me out. I still have my day job. Propheseer is profitable from user #1 because there's no bloated burn rate to cover.
A few months back, I found out my main competitor - DomeAPI - got acquired by Polymarket.
For a few days, it messed with my head. These guys were Y Combinator backed. They had connections I didn't have. They had funding, a team, the whole playbook. And now they'd been absorbed by the biggest player in the space.
My first thought: "Maybe I should've raised money. Maybe solo was the wrong call."
But then I sat with it. Their acquisition didn't mean I was doing something wrong - it meant I was doing something right. There was clearly demand for what we were both building. And with DomeAPI off the board, suddenly there was more room in the public market for an independent option.
Since their acquisition, my site traffic has increased significantly. Turns out, not everyone wants to use an API owned by the platform they're trying to analyze. Some developers want something independent.
That moment - watching my funded competitor get absorbed while I kept building alone - actually reinforced why I'm staying solo. I'm still here. I'm still growing. And I don't answer to anyone.
I'm not going to pretend it's all upside. Solo founding is hard in ways that don't show up in the highlight reel.
Loneliness. There's no one to high-five when you land a customer. No one to vent to when something breaks at 2am. You celebrate alone and you suffer alone.
Every hat, all the time. I'm the developer, the marketer, the support team, the accountant, the designer. Some of those I'm good at. Some of them I'm definitely not.
The ceiling question. Can a solo founder build a $10k MRR business? Probably. A $10M ARR business? Much harder. At some point, solo doesn't scale. I've accepted that Propheseer might stay small, and I've made peace with it.
No one to check your blind spots. When you're solo, your bad ideas don't get challenged. You can spend weeks on something stupid because there's no co-founder to say "dude, that's dumb."
Solo founding isn't for everyone or every business. It works when:
It doesn't work when:
The indie hacker community loves talking about "ramen profitability" and "lifestyle businesses" like they're consolation prizes. But here's what I've realized: those aren't lesser outcomes. They're different outcomes.
I could probably raise money. I could probably find a co-founder. But I'd be trading the thing I actually wanted - ownership, control, building exactly what I want - for a shot at something bigger that I'm not sure I even want.
The question isn't "should you stay solo?" It's "what are you actually optimizing for?"
For me, it's freedom. Propheseer is mine. That's worth more than a Series A.
Cheers,
ruhroh
Founder, Propheseer