Messaging and calling; verify business interfaces for automation.
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Life Admin & HomeManage calendar and email via natural-language WhatsApp messages, powered by Gemini
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Prerequisites: n8n instance (self-hosted or cloud), Meta for Developers account (WhatsApp Business API), Google account (Workspace or Gmail), Google AI Studio API key. All credentials are stored securely in n8n. The Google Calendar nodes use a placeholder email [email protected] that must be replaced with a real calendar address.
n8n · WhatsApp · Gmail · Google Calendar · Gemini
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Money, Bills & BenefitsReceive agent events via webhook → calculate token costs → persist ledger → WhatsApp budget alerts and daily digests
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Requires an accessible n8n instance; WhatsApp Business account and credentials; no Anthropic credential needed. Ledger data is stored in n8n workflow static data and only persists while the workflow is active.
n8n · whatsapp
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Content & CreativeWhatsApp message → n8n type-based routing (text/image/audio/video) → Gemini multimodal understanding → AI Agent generates reply → WhatsApp send-back
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Prerequisites: n8n instance (cloud or self-hosted), WhatsApp Business account with API credentials (whatsAppTriggerApi, whatsAppApi), and Google Gemini API credentials (googlePalmApi). Import the template workflow JSON into n8n, configure credentials per node instructions, and activate the workflow. Large media files may impact performance; pre-processing is recommended.
n8n · whatsapp · gemini
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Sales, Marketing & SupportInput: WhatsApp user message → Process: AI Agent crawls website in real time and generates answer → Output: WhatsApp reply (with 24h window template message fallback)
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Prerequisites: n8n instance; OpenAI API key; Meta WhatsApp Cloud API number + permanent token; Supabase/Postgres database; lemolex membership auth-token ($29/month). Estimated setup time: ~15 minutes.
n8n · whatsapp · postgres
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Sales, Marketing & SupportAuto-index Google Docs product documentation into MongoDB Atlas, receive multi-type WhatsApp messages, and answer with GPT-4o-mini using retrieval-augmented generation
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Prerequisites: n8n instance; OpenAI API key; MongoDB Atlas cluster (vector search index required); Google Docs OAuth2 credentials; Meta WhatsApp Business account and API credentials; HTTP Header Auth credentials (for media downloads). Costs: OpenAI per-token, MongoDB Atlas per-cluster, WhatsApp Business API per-message.
n8n · mongodb-atlas · whatsapp · google-docs
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Sales, Marketing & SupportProduct brochure PDF → vector knowledge base → WhatsApp trigger → AI sales agent → auto-reply
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Prerequisites: n8n instance, WhatsApp Business account with credentials (whatsAppTriggerApi, whatsAppApi), and OpenAI API key (openAiApi). The template has two parts: first build a product catalog vector knowledge base once, then enable the WhatsApp trigger and AI Agent for conversations. For production, replace the in-memory vector store with Qdrant or Pinecone.
n8n · WhatsApp Business
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Sales, Marketing & SupportInput: natural-language query from Telegram/WhatsApp → Process: n8n Agent calls Notion tools to filter and summarize → Output: financial summary sent to your phone
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Prerequisites: an n8n instance (self-hosted or cloud); accounts on Telegram, OpenRouter, Notion, and WhatsApp Business; a duplicated Personal Finance System Notion template. Required credentials: Telegram Bot Token and Chat ID; OpenRouter API Key; Notion Integration Token; WhatsApp Business WABA ID, Phone Number ID, and Permanent Access Token. Cost: OpenRouter usage-based pricing per model call; WhatsApp Business per Meta pricing.
n8n · telegram · whatsapp · notion
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Sales, Marketing & SupportBuild a 24/7 sales agent using an n8n template that unifies WhatsApp, Instagram, Facebook, Telegram, and website chat; transcribes voice messages; answers product questions via RAG; and delegates CRM and calendar booking to sub-workflows.
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Requires an n8n instance. Prepare credentials for OpenAI, PostgreSQL (with pgvector), Airtable, Google Calendar, Telegram Bot, and Meta Developer Account. Optional: Google Drive and Google Gemini. Deploy the CRM and Calendar sub-workflows first, then return to the main workflow to link them, configure credentials, personalize the AI agent, load knowledge, and activate.
n8n · postgresql · airtable · google-calendar · telegram · meta-whatsapp · google-drive · gemini
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Work & OperationsWhatsApp message → n8n AI Agent → Google Calendar action → WhatsApp confirmation reply
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Prerequisites: n8n instance (internet-accessible), Meta developer account with verified WhatsApp Business phone number, Google Calendar OAuth2 credentials, OpenAI API Key. Costs: OpenAI per-token; WhatsApp Business Cloud per Meta pricing; n8n self-hosted or cloud per plan.
n8n · openai · whatsapp · memory · ai-agent
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Sales, Marketing & SupportDaily auto-aggregate MSSQL, Google Analytics, Sheets data → calculate ROAS/CAC → AI-generated summary → WhatsApp/email push
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Prerequisites: an n8n instance (self-hosted or cloud); credentials required: microsoftSql, googleAnalyticsOAuth2, googleApi (service account), smtp, openAiApi, whatsAppApi. SQL queries and document IDs in the source are placeholders and must be replaced with real business data.
n8n · google-sheets · email · whatsapp
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Work & OperationsEmployee sends WhatsApp message → LLM classifies intent → routes to 5 specialized AI agents → auto-processes leave, attendance, FAQ, complaints, candidate shortlisting → replies via WhatsApp
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Prerequisites: n8n instance; WhatsApp Business API credentials (Twilio or Meta); OpenAI API key; Google Sheets/Calendar/Gmail OAuth2; Supabase vector store. Costs: OpenAI per-token; WhatsApp Business API per-message; Google Workspace per subscription. Note: Google Sheets document IDs, Supabase table names, office geo-fence coordinates, and WhatsApp phone numbers in workflow.json are placeholders and must be replaced.
n8n · whatsapp · google-sheets · google-calendar · supabase
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Life Admin & HomeStrava activity trigger → data flattening → Gemini AI analysis → structured output → HTML email / WhatsApp delivery
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Prerequisites: accessible n8n instance; Strava developer account with OAuth2 credentials; Google Gemini (PaLM) API credentials; Gmail OAuth2 or SMTP credentials; optional WhatsApp Business Cloud credentials. The flow is triggered by a Strava activity update webhook, preprocesses and flattens data, sends it to a Gemini AI Agent for analysis, then delivers results via email or WhatsApp. This site has not tested the flow; verify credentials and webhook reachability in a test environment before relying on it.
n8n · strava · gmail · whatsapp
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Sales, Marketing & SupportRoute customer messages from WhatsApp, Facebook Messenger, Instagram DM, and n8n Chat through a GPT-4o agent to automatically qualify leads, answer product questions, log to CRM, and book consultations
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Prerequisites: self-hosted n8n (Langchain community nodes required); OpenAI API key (GPT-4o + Whisper + Embeddings); Airtable account with base (Contacts/Opportunities tables); Supabase vector database (product knowledge base); PostgreSQL database (conversation memory); WhatsApp Business Cloud, Facebook/Instagram Business accounts with webhook configuration access; Meta Graph API credentials. Note: crmAgent and calendarAgent are sub-workflows not included in this template; you must build or source them separately. All node parameters are empty in workflow.json and require post-import configuration.
n8n · supabase · whatsapp
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