How I got 3,200 users in 10 days with $0 ad spend — the exact strategy

RateCalc — Sat, 23 May 2026 09:31:22 +0000

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.

I built a free influencer rate calculator in 12 days. Here's everything: 3,200+ calculations, 8 countries, $0 revenue.

RateCalc — Fri, 22 May 2026 19:33:16 +0000

When I started building ratecalc.fyi, I had one goal: help creators know what to charge before brands lowball them.
12 days later, here's the honest breakdown.
The problem I was solving
UGC creators get lowballed constantly. A brand reaches out, asks "what's your rate?" — and the creator panics and throws out a number with no data behind it.
There's no standard. No formula. Just vibes.
What I built
A free CPM-based sponsorship rate calculator. Enter your followers, engagement rate, niche, and country → get a fair price range instantly.
Stack: FastAPI + SQLite + Jinja2 + Railway. No React, no complexity. Just a thing that works.
12 days of numbers

3,200+ calculations
101 unique visitors
8 countries (US 52%, India 18%, UK 5%)
Bounce rate dropped from 70% → 50%
Visit duration: 11 minutes average
$0 revenue

What actually worked for distribution
Reddit keyword monitoring. I searched "how much should I charge for sponsorships" across creator subreddits and answered genuinely — mentioning the tool only when directly relevant.
Zero announcements. Just showing up where the problem already exists.
What didn't work
Posting "I built a thing" on Twitter. Zero traction. Nobody cares about your launch. They care about their problem.
Pro plan — shipped on day 11
Added a Pro plan ($9/month, $29/year) with:

Media Kit PDF generator
Lowball Destroyer email scripts
Smart Objection Handler
Deal Closer Contract template
Invoice Generator

Still $0 revenue — payment processor approval pending.
What I learned
Distribution is the product. The calculator was done in 3 days. The next 9 days were entirely about getting people to use it.
The best channel: find threads where people already have the problem. Answer the question. Be helpful first.
What's next

SEO blog content
Reddit keyword monitoring (account recovery pending 😅)
First paying user

Try it free at ratecalc.fyi — no signup required.

DEV Community: RateCalc

How I got 3,200 users in 10 days with $0 ad spend — the exact strategy

I built a free influencer rate calculator in 12 days. Here's everything: 3,200+ calculations, 8 countries, $0 revenue.