Launching Prosepal on Product Hunt today - AI greeting card messages in 30 seconds

Hey IH!

Just launched Prosepal on Product Hunt. It's an AI app that writes greeting card messages - the thing everyone dreads after buying a card.

The problem: You buy a card, open it, stare at the blank space. You know what you feel. You just can't find the words.

The solution: Pick occasion (40 options), pick relationship, choose tone, add personal details → 3 messages in 30 seconds. No prompt engineering required.

Tech stack: Flutter, Supabase, Firebase AI (Gemini), RevenueCat. Solo founder, bootstrapped.

Business model: 1 free generation, then $4.99/mo or $29.99/yr for Pro.

 Would love your support on Product Hunt: https://www.producthunt.com/posts/prosepal

Happy to answer any questions about the build, launch strategy, or tech!