How Letterly put 691 creators to work selling a consumer app

Letterly turns rambling voice notes into clean writing — a speech-to-text app with 300,000 users and a 4.6-star AppSumo rating. It sells to consumers, not companies, and consumer apps grow through a specific kind of marketer: creators. People with an audience who will genuinely recommend an app they use — if there's something in it for them and a link that provably credits them.

Creator programs die on friction. A creator who has to email someone, wait for approval and get onboarded over a call simply never joins — they post about something else instead. So when Letterly opened its program on Referly, the design goal was blunt: joining has to take minutes, and proof of earnings has to be instant.

The program lives at letterly.referly.so. Signup is self-serve — a creator lands, joins, and walks out with a tracked link before their coffee cools. Custom signup questions capture where they publish, so the team knows a TikTok reviewer from a productivity blogger without an interview. That is the entire recruitment machine, and it recruited 691 creators.

Creator content splits into two worlds. Blog posts and YouTube descriptions carry clickable links — link tracking handles those, 24,438 clicks generated so far. But a creator saying “use my code” in a spoken video has nothing to click, which is where coupon-code tracking earns its place: the code itself attributes the sale to the creator who said it out loud. Between the two, every format a creator actually uses can be credited — and creators only promote what credits them.

Each creator's portal shows their clicks, referrals and commissions in real time — portal analytics as a retention feature, because a creator who watches a commission land after a video makes another video. The other half of retention is rhythm: 50 payouts, $8,483 paid, month after month. Small numbers each, enormous in aggregate trust.

• 255 sales generated by creators — attributed automatically across links and codes.

• Real-time creator dashboards — clicks and commissions visible the moment they happen.

• A monthly payout habit — 50 runs and counting — the program's credibility, paid on schedule.

The pattern Letterly proves: affiliate software isn't just for B2B SaaS. Point it at creators with a self-serve door, credit every format they publish in, pay on rhythm — and a consumer app gets a compounding channel.

691

creators and affiliates in the program

24,438

clicks generated by creator content

$8,483

paid out across 50 payout runs