Mably
Brazil's largest WhatsApp API infrastructure 10M+ msgs/month
What it does
We built Mably because every growing Brazilian company was struggling with the same problem: WhatsApp numbers getting blocked, no scalability, and overpriced solutions. Mably processes 10M+ messages/month with 99.9% uptime as an official Meta Business Partner. Zero blocking, gradual warming, automatic rotation and 24/7 monitoring. Two products: Mably Cast for campaigns and Mably Hub for customer service. Would love your feedback!
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Hey HN, I'm Andres. I've been building Kapso as a solo founder, and just crossed 4,000 developers, all organic. WhatsApp has 3B+ users and 98% open rates. You'd expect developers to be building tons of stuff on it, especially when the US is the fastest-growing market in WhatsApp usage. But it’s not happening… And I'd bet it's because the DX is painful. Every team needs to build the same features again and again. Meta fires webhooks for everything. There's valuable data in there for debugging, but no way to make sense of it without building your own tooling. That’s why I built Kapso. What you…
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