Automate Missed Call SMS Recovery with Twilio & Airtable

Automate Missed Call SMS Recovery with Twilio & Airtable

Transform missed opportunities into seamless conversations with the "Automate Missed Call SMS Recovery" workflow using Twilio and Airtable. This sophisticated n8n automation ensures no missed call goes unaddressed by immediately sending SMS recovery messages, managing opt-outs, and even generating AI-powered replies for uninterrupted customer engagement.

What this workflow does

• Receives missed-call webhooks from Twilio, validates signatures, and filters duplicates by CallSid while extracting essential call metadata.
• Searches Airtable to match the caller's number to the correct business or stops if none is found.
• Checks Google Sheets for existing contacts and verifies opt-out status using Airtable, enforcing a 24-hour cooldown period against recent outbound SMS logs.
• Automatically sends a recovery SMS via Twilio, tracks customer interactions in Airtable, and updates message logs.
• Manages inbound SMS through Twilio, validates and deduplicates messages, and matches them to the right business in Airtable.
• Handles compliance for STOP/START/HELP messages, logs opt-in/opt-out updates, and ensures proper customer engagement.
• Utilizes a RAG sub-workflow to create AI-driven replies for normal customer conversations, ensuring responses are timely and relevant.

Use cases

• SaaS companies looking to enhance customer service by addressing missed calls efficiently and automatically.
• Businesses using Twilio for communications who need an automated system for managing customer interactions and maintaining compliance with opt-out requests.
• Automation engineers aiming to integrate customer data across platforms for seamless service with minimal manual intervention.

Technical details

• Integrations: Twilio, Airtable, Google Sheets
• Nodes Used: if, set, code, slack, switch, twilio