Alternatives
Products that do what WhaOTP does
Create WhatsApp OTP in 2 API calls. Free for devs.
- 1
- 2
- 3WM
Hi HN – I built an open-source, self-hosted Model Context Protocol (MCP) server for WhatsApp: https://github.com/lharries/whatsapp-mcp It connects to your personal WhatsApp account via the WhatsApp Web multi-device API (using whatsmeow from the Beeper team), and doesn't rely on third-party APIs. All messages are stored locally in SQLite. Nothing is sent to the cloud unless you explicitly allow your LLM to access the data via tools – so you maintain full control and privacy. The MCP server can: - Search your messages, contacts, and groups - Send WhatsApp messages to…
2025 · github.com
- 4WT
Side project tunneling a TCP port through WhatsApp, can be useful on airplanes or any WiFi/carrier that has unlimited social network data limits. Appreciate feedback :)
2022 · github.com
- 5
- 6
- 7
- 8WI
2019 · github.com
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16
- 17AJ
Hey Hacker News, I’m excited to share a tiny service that’s very close to my heart - Today Has Been. Here’s how it works: We have a phone number that has WhatsApp Business API enabled. Your messages sent to this number (after you activate your free trial) are added to your journal. It’s a super light weight journaling service - no app download or registration is required. We also send you a daily nudge asking “How did your day go?” and after you have a few posts we send you a random blast from the past. Why I built it: I was an active user and fan of Ohlife - only journalling app that could…
2024 · todayhasbeen.com
- 18
- 19
Reverse-OTP phone verification over WhatsApp
Jul 2026 · phone-verif.com
- 20KW
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…
Dec 2025 · kapso.ai
- 21
- 22SW
Had a Lot of issues with existing APIs especially with Attachment support. Hence built own Whatsapp API. Currently only Send Messages
Sep 2025 · github.com
- 23
irtual phone numbers for SMS & OTP verification.
Jun 2026 · play.google.com
- 24
Ranked by how close each launch is in meaning, then by votes. Refine with a description →