Zernio WhatsApp API
One API for WhatsApp: messaging, calling, and AI agents
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You knew Zernio as the API for social media. Now it does WhatsApp too, the whole thing. Connect a number and you've got the entire WhatsApp Business API behind it: messaging and broadcasts, in-chat forms, calls you can route to AI agents, chatbots, group chats, and numbers in 53 countries. Whatever you need to build on WhatsApp, it's one integration. Made for developers and the agents they build: REST, SDKs, CLI, and a hosted MCP server. Official WhatsApp Business API. Zero markup on usage.
PH · launched Jun 19, 2026 · 362 upvotes (top 25%) · 0 views
Niche: sms and messaging apis · 64 launches, 9 in the last 7 days ▲ +29% · Explore this niche →
Category and tags
- Horizontal
- Communication
- Developer
- AI feature
- Commercial product
- Messaging
- API
- Developer Tools
Visit website ↗ Source listing ↗
More like this: all 64 launches in sms and messaging apis →
Could you build this?
No Becoming an official WhatsApp Business Solution Provider (BSP) or operating a telecom-grade multi-country telephony and messaging gateway requires official Meta approvals, strict regulatory compliance, and telecommunication carrier contracts.
What it would actually take: A platform like this requires direct integration as an approved Meta WhatsApp BSP, requiring enterprise compliance, security audits, and formal agreements with Meta. For the voice and multi-country phone number component, it demands SIP trunking agreements with global telecom carriers, telephony switches (e.g., FreeSWITCH/Kamailio), WebRTC-to-PSTN gateways, and compliance with local telecommunications regulations across 53 jurisdictions. This necessitates telecom engineering, regulatory counsel, and direct carrier partnerships.
Competitors
Other products that read as similar to this one : 529 launches clear the similarity bar, closest 8 shown.
Attention rank: #145 of 530 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 190 days after the earliest competitor.
- Building a WhatsApp API with 0 markup on Meta pricing · hn · 2026-03-25 · 7 upvotes · similarity 0.63
- Give your AI agents access to WhatsApp · hn · 2026-09-16 · 14 upvotes · similarity 0.56
- zernio-review.github.io · github · 2026-09-21 · 21 upvotes · similarity 0.55
- Tu WhatsApp con IA · ph · 2026-09-10 · 1 upvotes · similarity 0.53
- Imali AI · ph · 2026-10-21 · 1 upvotes · similarity 0.53
- ApiMsg · ph · 2026-10-01 · 1 upvotes · similarity 0.53
- Wuubiz · ph · 2026-10-06 · 2 upvotes · similarity 0.53
- Textspeed · ph · 2026-10-08 · 1 upvotes · similarity 0.52
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.