Send a message, it replies. Forward an audio, it summarizes. Ask for a reminder, it remembers. Your personal assistant, in the app you already use all day.
An AI assistant on WhatsApp is a personal agent connected to a number: you chat with it like with a contact, and it replies, transcribes and summarizes audios, keeps reminders, researches and runs tasks. With Open Claw (live in 40s) or Hermes Agent (learns from you), installed in 1 click on Rollin Host — no Linux skills needed, human support on WhatsApp. VPS from US$ 12.71/mo.
A good assistant is one you actually use — and nothing competes with the app where you already spend your day. On WhatsApp, the assistant joins your natural flow: forward that annoying 5-minute audio and get the summary; send "remind me to call the accountant at 3pm"; paste a link and ask for the 3 key points. Zero friction, zero new app to remember to open.
The mechanics are simple: the assistant (Open Claw or Hermes) runs on your VPS and connects to a WhatsApp number via QR Code. The most common setup is a dedicated number for the assistant — your personal WhatsApp stays untouched, and the assistant becomes the contact pinned at the top.
This page is about the personal assistant — the one that works for YOU. If what you need is an agent that serves the customers of your business on WhatsApp (sales, support, scheduling), the right product is the AI Agent for business WhatsApp, set up by our team within 48h.
The two coexist well, by the way: many customers have the business agent handling the company and a personal Hermes organizing their own life.
The fastest way to have AI in your WhatsApp: live in 40 seconds.
For those who want the assistant that learns: evolving memory and 22 platforms.
You connect the assistant (Open Claw or Hermes Agent) to a WhatsApp number by scanning a QR Code. From there, it is like chatting with a contact: send text, audio or a link, and it replies, summarizes, remembers and executes. It runs on your server — the conversation is yours.
Yes. A business chatbot serves THE CUSTOMERS of a company (for that, see our AI Agent for business WhatsApp). The personal assistant serves YOU: it is your second brain in the chat — it notes, summarizes, remembers and acts in your interest.
That is the most common setup: a dedicated SIM/number for the assistant (it can be a virtual number). Your personal WhatsApp stays as it is and the assistant lives in the "My Assistant" contact.
The software is open-source. You pay for hosting: VPS from US$ 12.71/mo on Rollin Host (Open Claw with local Llama 3 included — no per-message cost) or the Hermes managed plan. No setup fee, no lock-in.
Yes — transcribing and summarizing audios is one of the favorite uses: forward that 5-minute audio and get the summary in seconds. It works with PDFs and links too.
Comece em 5 minutos. Migração gratuita, suporte 24/7 em português e garantia de reembolso de 7 dias (30 dias em hospedagem de sites e WordPress).
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