VariantLab

AI ad-copy generator that turns one product link into 20 platform-ready variants written in the voice of mixed-language markets, from Singlish to Hinglish to Spanglish, with live trend research before writing.

Founder name

Nathan Zayne

Tech Stack

Next.js 16, TypeScript, Tailwind, Supabase, Anthropic Claude, Stripe, Resend, Vercel

Expenses

$0/month fixed (free tiers). ~$0.12 per generation in AI cost.

Number of users

2

Published

October 12, 2026