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Chat &
Messaging Apps

One-to-one chat apps with seen ticks and file sharing, website chatbots, and WhatsApp senders driven from Google Sheets.

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9Projects
6Free
9Apps Script
9 projects

Chat & Messaging with Source Code

Apps Script Paid C29

Chat App with Connection Requests – Google Apps Script

Connection request before any conversation can start · Accept or reject an incoming request · Contacts list showing only connected users Apps Script Paid C18

Chat App with File Sharing – Google Sheets Apps Script

Send images and PDF files inside the chat · Optional caption sent along with a file · Files open straight from the conversation Apps Script Paid B14

One-to-One Realtime Chat App – Google Sheets Apps Script

Sign up and login from the sheet · Session lasting three hours before re-login · Refreshing does not sign you out Apps Script Free F31

Free n8n Telegram Order Bot with Google Sheets

Telegram order bot · AI order agent · OpenAI chat model Apps Script Free WHATSAPP

Free Self-Hosted WhatsApp API – Send from Google Sheets

Self-hosted WhatsApp API on your own VPS · Baileys open-source library with no WhatsApp Business API fees · QR code linking through a web dashboard Apps Script Free Chatbot

Free Lead Capture Chatbot for Websites – Google Apps Script

Scripted conversation flow you define yourself · Guided questions with preset answer choices · Captures the visitor name and email Apps Script Free C17

Free Chat App with Seen Ticks – Google Apps Script

Signup with username password email phone address and photo · Duplicate username check at signup · Single tick for sent and double blue tick for seen Apps Script Free C7

Free Custom AI Chatbot Web App – Google Sheets Apps Script

Chatbot answers only from your own Google Sheet data · Separate sheets for team services company and general data · OpenAI API key set once inside the script Apps Script Free FREE033

Free WhatsApp Message Sender from Google Sheets – No API

Custom WhatsApp menu added to the spreadsheet · Menu label you can rename in the code · Message text built from the selected row
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