Show HN: Heycustomer – Subtle, WhatsApp-style popups that convert

Hey HN, I’m Arda, maker of heycustomer.co — a micro-SaaS that replaces annoying popups with clean, human-friendly notifications inspired by WhatsApp.

We built this because popups suck. They ruin UX, kill conversions, and most visitors close them instantly. But subtle notifications, styled like the chats we all check 100 times a day? That actually works.

With heycustomer, you turn site messages into familiar, floating notifications — welcome notes, limited-time promos, or custom links — without wrecking your layout.

all plans are 20% off with code heymate20 — annual plans get insanely cheap.

Would love your feedback — on the product, copy, or vibe.