Two weeks ago I launched ratecalc.fyi — a free CPM-based sponsorship rate calculator for UGC creators.
No paid ads. No existing audience. No Product Hunt launch. Just one channel that worked surprisingly well.
Here's exactly what I did.
The problem with "launch" posts
Most founders post "I built a thing" on Twitter and get 3 likes from their friends.
I did this too. It got 3 likes.
The issue: nobody cares about your launch. They care about their problem.
The channel that actually worked: Reddit keyword monitoring
Instead of announcing myself, I searched for people who already had the problem I was solving.
Exact searches I ran daily:
"how much should I charge for sponsorships"
"ugc creator rate"
"brand deal offer too low"
"how to negotiate with brands"
Then I answered those threads genuinely — no spam, no copy-paste. Just actually helpful answers. I mentioned the tool only when it was directly relevant.
The results
3,200+ calculations in 10 days
101 unique visitors
8 countries organically
Bounce rate: 70% → 50%
Visit duration: 4 minutes → 11 minutes
$0 ad spend
What made it work
Three things:
The problem already existed. I didn't have to create demand. People were already searching "how much should I charge." I just showed up with an answer.
Genuinely helpful first. I answered the question fully, even without mentioning the tool. The tool was a bonus at the end, not the pitch.
High intent audience. Someone asking "is this brand offer fair?" is seconds away from needing exactly what ratecalc.fyi does. The conversion from "Reddit comment reader" to "calculator user" was very natural.
What didn't work
Twitter announcements → zero traction
"I built a thing" posts → nobody cares
Generic hashtag posts → ignored
The honest part
Reddit suspended my account on day 7 for "suspicious activity." 91 karma, 0 spam — but new accounts get flagged easily.
So the strategy worked until it didn't. Appeal is still pending.
Backup channels I'm testing now:
Pinterest (slow but evergreen)
Dev.to (you're reading it)
YouTube comments (got a 24-hour ban for moving too fast 😅)
Blog SEO (5 posts live, waiting for Google)
Current status: day 13
3,200+ free users
Pro plan live ($9/mo, $29/yr)
$0 revenue — payment processor approval pending
Lemon Squeezy identity verification: still in review
The product is ready. Distribution is the ongoing problem.
The takeaway
Don't announce. Show up where the problem already lives.
Find the exact phrases your users type when they're frustrated. Go answer those. Be helpful first. Mention your tool second.
That's it. No growth hack. No viral loop. Just showing up consistently in the right places.
Try it free at ratecalc.fyi — no signup required.
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