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RAG & Knowledge Basesfree

AI Powered WhatsApp Customer Service with GPT 4, Smart Routing & Knowledge Base

by PaulUpdated Aug 2026
RequiresOpenAIGoogle SheetsGoogle SheetsGmailGmailSupabaseSupabaseWhatsAppWhatsApp
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Transcribe1MeMerge3AgAggregate3MeMerge4OpenAI Chat Model8OpenAI Chat Mod…OpenAI Chat Model10OpenAI Chat Mod…OpenAI Chat Model11OpenAI Chat Mod…TTThink1SwVoice or TextOPStructured Output ParserStructured Outp…OPStructured Output Parser1Structured Outp…MPPostgres Chat MemoryPostgres Chat M…CLsentiment classifiersentiment class…CLintent classifierintent classifi…OPStructured Output Parser2Structured Outp…CLprivacy classifierprivacy classif…GDKnowledge baseorders databaseOpenAI Chat ModelOpenAI Chat Mod…Historial Chat and feedbackHistorial Chat …SeTextAgAggregateOpenAI Chat Model1OpenAI Chat Mod…NONormal path / successNormal path / s…Owner escalationCritical complaint.Critical compla…Human request.MeMergeOpenAI Chat Model2OpenAI Chat Mod…STSupabase1TCHuman interventionHuman intervent…Aliment context for next messagesAliment context…AgGenerate conv contextGenerate conv c…AgCustomer service AGENTCustomer servic…WAWhatsApp TriggerDownload mediaSend message
1/5
STEPS · 44
Starts on a Whats App event

On a WhatsApp message, classifies the request, looks up answers in Supabase and Google Docs, logs to Sheets, and replies via WhatsApp or Gmail.

Tags

eventadvancedOpenAIGoogle SheetsAI ChatbotMultimodal AIdiscoveredpending-review
Connects
OpenAIsheetsGoogle SheetsgmailGmailsupabaseSupabasewhatsappWhatsApp
CategoryRAG & Knowledge Bases
Triggerevent
Complexityadvanced
Nodes37
AddedJun 27, 2026