Alternatives
Products that do what SingleSpace does
Multiple whatsapp accounts on one computer
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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
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2012 · whatsapp.filshmedia.net
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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…
Dec 2025 · kapso.ai
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My co-founder and I have just released Sharepad today at http://GoSharePad.com which supports full integration with Gmail & Google Apps. Sharepad Uses: Stay organized and on top of unlimited contacts! Allow others (padmates) access to your pad for full-blown collaboration. Take notes on contacts which are also viewable by your padmates and vice-versa. Assign follow-up tasks on contacts for yourself or any of your padmates. All contact history for every contact is just a click away, including all notes, tasks, and emails exchanged with the contact. We've pivoted several times and we hope…
2011
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