Smart Inbox

An inbox that reads.

Sentiment, intent, and suggested replies on every inbound message. Async-classified the moment a reply arrives.

Smart inbox classification
“Hey. Is the Saturday auction in-person or online?”
Intent · questionSentiment · positive
Suggested: “Both! In-person from 10am at the gallery, livestream starts at 9:30am.”

What it does

Inbound SMS triggers a Haiku classification pass that tags sentiment (positive/neutral/negative), intent (question, complaint, opt-out signal, booking, etc.), and generates 3 ready-to-send replies in your brand voice. Real-time delivery via Postgres LISTEN/NOTIFY + SSE. The inbox updates the instant a reply hits.

Under the hood

  • Classification fires AFTER STOP/HELP routing so compliance can never be blocked.
  • Idempotent. Re-running classification doesn't double-write.
  • Per-org concurrency cap keeps cost predictable at scale.
  • Reduced-motion + low-mem clients fall back to polling automatically.

What you get

  • Sentiment + intent badges on every thread, at-a-glance.
  • 3 suggested replies in your brand voice, one-tap to send.
  • Auto-quiet-hours respect on your replies, per contact timezone.
  • Conversation summarizer collapses 30+ message threads to a paragraph.

Available on plans

StarterGrowthProScaleEnterprise

Ready to put this to work?

Real 10DLC compliance, live in 4-8 business days, and an AI that already sounds like you.