Gemini AI Reply Triage & Conversation Threading
Automate inbound email triage with Google Gemini AI. Replies are instantly categorized into actionable sentiment tiers, cadences pause automatically, and sales reps reply directly on the original email thread.
The Inbound Inundation
When sending cold email at scale, sorting through hundreds of "Out of office", "Not interested", and auto-responders burns hours of valuable sales representative time every single week.
Slow Lead Response Times
When an executive prospect asks to book a call, every hour of delay reduces conversion rate by over 50%. Manual inbox monitoring causes hot leads to go cold.
Scattered Conversation Threads
Replying from an external mail client often breaks the threading relationship, losing historical context and leaving the CRM blind to conversation outcomes.
How Gemini AI Classifies Inbound Outreach
Background Ingestion
SiSender's IMAP and Google OAuth background pollers detect incoming messages within seconds, pulling body text and original thread headers into secure storage.
Cadence Halt
The lead's campaign membership is automatically paused. No further sequence steps can fire while a human dialogue is underway.
Gemini Intent Tagging
Google Gemini AI evaluates the message content, assigning one of five verified operational tiers: Interested, Meeting Booked, Objection, Neutral, or Out of Office.
Thread Response & SLA
The rep opens the Reply Composer, selects an approved corporate signature, and dispatches a formatted response directly from the originating mailbox on the same thread.
Inbound Replies & Thread Composer Console
Exact rebuild of engage_deploy_CHG0107/app/Views/outreach/replies/index.php with live Gemini sentiment badges and rich text composer.
Replies Inbox
"Hello Elena,
Thanks for reaching out. We have been struggling with Google and Microsoft 365 throttling on our outreach team after expanding headcount last month.
Would Thursday at 14:00 BST work for a 15-minute screen share to review your deliverability and warmup architecture?
Best regards,
Elena Marchetti
VP Commercial Operations · Halden & Rowe"
Reply Engine Capabilities Ledger
| Capability | Implementation Details | Status | Code Reference |
|---|---|---|---|
| Gemini AI Sentiment Triage | Automated classification via Gemini 1.5 Flash into Interested, Meeting, Objection, Neutral. | COMPLETE | ReplyController.php |
| Automatic Sequence Suspension | Transitions lead campaign membership to paused upon receiving any prospect reply. | COMPLETE | CampaignMemberModel::pauseOnReply |
| RFC In-Reply-To Composer | Dispatches answers with original Message-ID threading from the exact mailbox that received the mail. | COMPLETE | ReplyController::send |
| Rich Text Formatting & Signatures | WYSIWYG toolbar supporting bold, italic, hyperlinks, lists, and dynamic corporate signature injection. | COMPLETE | replies/index.php (line 94) |
| SLA Breach Task Creation | Generates high-priority tasks with countdown timers when interested replies are classified. | COMPLETE | TaskModel::createSlaTask |