Building Upbuild — Crowdfunding infrastructure for solo founders. Stuck on the trust problem. Looking for people who've been here.
Hey Indie Hackers —
I'm building Upbuild. The short version: we're building crowdfunding infrastructure for independent founders who have the idea, the audience, and zero bandwidth to run a campaign alone.
Campaign page. Payment processing. Donor communications. All of it — handled — while the founder keeps building.
We're early. No live portal yet. Founding cohort phase.
Here's exactly where we are and where we're stuck:
We just finished our first sprint. 40 personalised DMs, 6 pieces of content, 2 weeks of work.
The numbers:
40 DMs → 1 form submission
585 Instagram accounts reached → 4 new followers
148 LinkedIn impressions → 12 new followers
Reach is happening. Conversion isn't.
The core problem we've identified:
We're asking people to eventually trust us with something high-stakes — their fundraise, their donor relationships, real money moving through our platform. And right now we have no live product to point to, no case studies, no user proof.
Every trust signal a cold visitor looks for in 5 seconds — follower count, working portal, social proof — we don't have yet.
We replaced the Google Form CTA with a Calendly link framed as a conversation, not a conversion. That helped the messaging. It hasn't solved the underlying problem: how do you build trust for a financial infrastructure product when you have nothing to show yet except the people building it and the honesty with which you're building it?
The specific questions I'm trying to answer:
For those who built early-stage platforms in fintech, payments, or anything involving money movement — how did you establish credibility before you had users? What actually worked?
We've shifted Sprint 2 entirely to content — building in public, showing the conversations, showing the pivot, showing the real numbers. Has anyone found content-first trust-building actually converted to users at this stage or does it mainly build audience without converting?
Is there a version of social proof that works when you genuinely have zero users yet — or is there no shortcut and you just have to get the first 3 people through sheer persistence?
Not looking for validation. Looking for people who've actually been in this specific position and came out the other side.
Everything we're learning is being documented publicly. Happy to share sprint reports as we go if that's useful to anyone building something similar.
As a first cohort founder the three things I'd need before trusting a crowdfunding platform with my audience:
A clear failure protocol - if my campaign doesn't hit target, what exactly happens to the money and the relationship with backers? The uncertainty around this kills more deals than anything.
Proof you've done one campaign end to end, even a tiny one. I don't need a $500k case study. I need to see that you processed pledges, handled a question from a confused backer, and delivered a campaign page that didn't embarrass the founder.
Direct line to the same person throughout. Not a support inbox. A named human.
I'll take a look at the Calendly link.
Fellow solo founder here — the trust problem is real. What kind of verification do you implement to build trust between backers and builders?
As a follow-up to my previous comment, I would love to know your perspective on these few questions:
Totally agree, the verification layer is where so much of the trust either gets built or lost. We’re leaning hard into making that piece feel a lot less mysterious for both sides. Curious from your experience: which verification did you actually trust for this? If you’re open to it, we'd love to get in touch through a call with you and get more insights [https://calendly.com/we-upbuild/30min]. If not, genuinely no pressure.
The trust problem is real. As a solo founder people always wonder if you are legit or if their money will just disappear. What are you doing differently than something like Kickstarter or Indiegogo? The founder specific angle is interesting.
As a follow-up to my previous comment, I would love to know your perspective on these few questions:
Yeah, solo founders feel that gap between “I have people who’d back me” and “I’m comfortable actually asking them.” We’re trying to live right inside that gap instead of being yet another generic crowdfunding page. If you’re open to it, we'd love to get in touch through a call with you and get more insights [https://calendly.com/we-upbuild/30min]. If not, genuinely no pressure.
Trust was the whole job when I started selling developer infra to solo founders. What moved the needle was not nicer copy, it was boring proof: real name and face on the site, a public fee table, and personally handling the first 12 payouts and support threads fast. If Upbuild makes risk and recourse painfully clear, early users usually forgive a rough product.
As a follow-up to my previous comment, I would love to know your perspective on these few questions:
I really appreciate the “boring proof” framing. We’ve been obsessing over messaging and funnels, but what you’re describing is probably the more honest lever at this stage. If you had to pick just one trust element to make painfully obvious on the homepage for something like Upbuild, what would you choose? If you’re open to it, we'd love to get in touch through a call with you and get more insights [https://calendly.com/we-upbuild/30min]. If not, genuinely no pressure.
The trust problem you're describing is real and I think more common than people admit — most of us just don't share the actual numbers like you're doing here, which honestly is already a trust signal in itself.
— it was making the product free to try with zero friction. When someone could paste a URL and see real output in 30 seconds without signing up or talking to anyone, the product became its own trust signal. The "aha moment" replaced the need for testimonials.
For a financial infrastructure product that's harder because people can't just "try" moving money. But I wonder if there's a version of that — maybe running a mock campaign walkthrough with a real founder on a call where they see exactly what the experience looks like end to end, then documenting that as your first case study. You get the proof AND the content from the same conversation.
To your question about content-first trust building: in my experience it builds audience but rarely converts directly. What converts is specificity — showing that you deeply understand the exact problem for a narrow group. Your sprint report approach is good but I'd pair it with 3-5 deep conversations with founders who actually need to fundraise right now and document those instead.
As a follow-up to my previous comment, I would love to know your perspective on these few questions:
I like the idea of turning 3–5 real fundraising conversations into both product shaping and content, instead of generic “building in public” logs. If you’re open to it, we'd love to get in touch through a call with you and get more insights [https://calendly.com/we-upbuild/30min]. If not, genuinely no pressure.
The trust problem you're describing is real and specific to anything that handles money or high-stakes relationships on someone else's behalf. The pattern that works: social proof through proximity, not scale. One detailed case study of a founding cohort member who ran a campaign through you — with real numbers, donor count, timeline — does more than a thousand Instagram impressions. People need to see someone like them already trusting you before they will. The conversion issue is less about reach and more about having zero proof points yet. Focus the next sprint on generating one real success story, even a small one.
As a follow-up to my previous comment, I would love to know your perspective on these few questions:
Right, without a single detailed proof point, all the impressions in the world won’t convert someone who’s about to entrust their own audience and donors to us. If you were that first cohort founder, what would you want guaranteed (in terms of communication, risk, and support) to feel comfortable? If you’re open to it, we'd love to get in touch through a call with you and get more insights [https://calendly.com/we-upbuild/30min]. If not, genuinely no pressure.
Congrats on building Upbuild 👏
Trust is always tricky for solo founders.
I help founders test their products and identify friction points that could affect user trust or experience.
If you want, I can run a quick review and share actionable feedback happy to help!
Appreciate that, friction plus money plus “who are these people?” is a fun combo to untangle. Fresh eyes on what we need right now could help. If you’re open to it, we'd love to get in touch through a call with you and get more insights [https://calendly.com/we-upbuild/30min]. If not, genuinely no pressure.
Ok i am gonna call
Hi, Great to have you on call. Have you scheduled a time slot using the Calendly link above to help us reserve that time accordingly?
Really solid breakdown, and honestly, this doesn’t look like a reach problem, it’s a trust gap.
You’re asking people to trust something high-stakes (money + donors) without the usual proof, so hesitation is expected.
One angle that might help: instead of focusing on the product, lean harder into de-risking the decision, show how you think, how campaigns would be handled, and make the process visible.
If you can’t show results yet, showing your reasoning and transparency can carry a lot of that trust early on.
Curious, are people dropping off because the offer isn’t clear, or because it doesn’t feel safe yet?
As a follow-up to my previous comment, I would love to know your perspective on these few questions:
Yeah, what we’re seeing so far is more “this sounds interesting, but I’m not sure I’m ready to trust it yet” than “I don’t understand the offer,” which is useful but still a conversion killer. If you’re open to it, we'd love to get in touch through a call with you and get more insights [https://calendly.com/we-upbuild/30min]. If not, genuinely no pressure.
Interesting problem. Right now everything is static, so users are being asked to trust something they can’t experience yet.
Even simple motion or flow demos (like how funds move or campaigns work) could make it feel more real and trustworthy before the product exists.
Have you tried showing the experience instead of just explaining it?
As a follow-up to my previous comment, I would love to know your perspective on these few questions:
We’re experimenting with a live webpage and ways to make the flow itself feel more like a live, legible system instead of a wall of claims and good call on everything feeling too static. If you’re open to it, we'd love to get in touch through a call with you and get more insights [https://calendly.com/we-upbuild/30min]. If not, genuinely no pressure.