Chato
All your WhatsApp numbers in one shared browser inbox
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Chato is a browser inbox that puts many WhatsApp numbers in one place. Link each number by QR code like WhatsApp Web, share it with teammates by Google email (view-only or view-and-send), and let an AI chatbot answer from your PDFs. €5 per number/month, no per-seat fees.
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PH · launched Oct 31, 2026 · 2 upvotes (top 22%)
- Horizontal
- Communication
- B2B
- Not AI
- Commercial product
- Productivity
- Messaging
- Artificial Intelligence
Similar launches
See all 572 similar launches →Could you build this?
Partial The shared multi-number inbox, team sharing, and AI chatbot over PDFs are codeable. Linking many WhatsApp numbers by QR depends on unofficial WhatsApp Web protocols or the official Business API, which is fragile and carries platform risk.
What it would actually take: The UI is a standard web app with auth, message storage, and realtime sync. The hard part is WhatsApp connectivity: it requires either a reverse-engineered multi-device client library, which breaks when WhatsApp changes, or the official Cloud API with per-number business verification. Operating many sessions reliably at scale needs infrastructure work and careful compliance with WhatsApp's terms.
Competitors
Other products that read as similar to this one : 572 launches clear the similarity bar, closest 8 shown.
Attention rank: #66 of 573 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 312 days after the earliest competitor.
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