AgentSixx + Sierra Interactive Integration

Native AgentSixx integration with Sierra Interactive. Voice-first AI on top of Sierra's IDX + CRM platform. Indistinguishable voice quality. 24/7 inbound + outbound. No platform lock-in.

What the Integration Does

  • Inbound leads — Every Sierra lead triggers AgentSixx within 3 seconds
  • Voice qualification — Real-estate-native 5-question script runs naturally
  • Auto-logging — Calls + transcripts + qualification answers pushed to Sierra contact records
  • Pipeline updates — Sierra pipeline stage updated based on lead temperature
  • Smart routing — Multi-agent routing by territory, specialty, price range
  • Outbound campaigns — Sierra lead lists fed into AgentSixx outbound (FSBO, expired, dormant)

Why Add AgentSixx to Sierra Interactive

Sierra is excellent IDX + CRM. Its built-in AI is text-only and locked to the platform. AgentSixx adds:

CapabilitySierra Built-In AIAgentSixx + Sierra
Voice calling✅ Sub-3-second
Indistinguishable voice quality
24/7 coverage⚠️ Text only✅ Voice + text
Outbound voice campaigns✅ Unlimited
Real-estate-native voice scriptsBasic✅ Full library
Platform lock-in if you leave Sierra❌ Lose AI✅ AgentSixx travels with you

CRM-Agnostic Means No Lock-In

One critical reason teams add AgentSixx vs upgrading to Sierra's AI tier: if you ever leave Sierra Interactive, you lose the platform's AI.

AgentSixx is CRM-agnostic — switch from Sierra to FUB to Real Geeks to KW Command in the future and AgentSixx comes with you. Your scripts, call history, and configuration are portable.

Setup

  1. AgentSixx dashboard → IntegrationsSierra Interactive
  2. Authenticate via Sierra API key
  3. Map AgentSixx outputs → Sierra custom fields
  4. Configure pipeline stage triggers
  5. Set routing rules
  6. Test with sample lead
  7. Go live

5-10 minute setup.

Workflow

1. New IDX lead enters Sierra
   ↓
2. AgentSixx calls within 3 seconds
   ↓
3. Conversational qualification (90 seconds, natural voice)
   ↓
4. Qualification results push to Sierra:
   - Pipeline stage updated (Hot Buyer / Warm / Nurture)
   - Custom fields populated (timeline, pre-approval, price)
   - Tags applied (lead source, temperature, intent)
   ↓
5. Hot leads → assigned agent gets Sierra task + SMS alert
   Warm leads → Sierra drip campaign triggered
   Cold leads → tagged for future re-engagement
   ↓
6. Showing booked into Sierra calendar OR agent's external calendar
   ↓
7. Full transcript stored in Sierra contact notes

Field Mapping

AgentSixx →Sierra Field
Lead sourceSource
Pipeline temperaturePipeline Stage
TimelineCustom: Timeline
Pre-approval statusCustom: Financing
Price rangePrice Range
LenderCustom: Lender
Working with other agentTag (DQ if yes)
Call transcriptContact Note
Recording URLContact Note
Next actionTask

Outbound Campaigns

Sierra contact lists fed into AgentSixx outbound:

  • Dormant database reactivation — 90+ day no-touch contacts
  • FSBO outreach — uploaded FSBO lists from Sierra
  • Expired listing campaigns — Sierra-generated expired lists
  • Past client check-in — annual sphere outreach
  • Open house follow-up — Sierra open house attendees

Results pushed back to Sierra with full call outcomes.

Multi-Agent Team Support

For Sierra team accounts:

  • Round-robin routing
  • Specialty routing (buyer/listing/luxury)
  • Territory routing (zip / MLS area)
  • Availability-aware
  • Per-agent dashboards in AgentSixx

FAQ

Does AgentSixx replace Sierra's built-in AI texting? You can run both. AgentSixx is voice-first for high-intent moments; Sierra's AI texting handles long-tail nurture.

Will AgentSixx work if I switch from Sierra to another CRM? Yes — that's the point. AgentSixx is CRM-agnostic. Switch to FUB, Real Geeks, KW Command, Salesforce, and AgentSixx comes with you.

Does AgentSixx update Sierra pipeline stages automatically? Yes — configure pipeline stage updates based on qualification outcome.

Can I customize the voice scripts? Yes — bring your own scripts or customize built-in templates per Sierra lead source.

What about Sierra's IDX leads specifically? AgentSixx is built for IDX leads. Sub-3-second response + real-estate-native qualification.

Start Using AgentSixx + Sierra Interactive

Start 14-day Free Trial → · Book Demo →


AgentSixx is the AI voice agent built for real estate agents. Native Sierra Interactive integration. Indistinguishable voice. CRM-agnostic.

See AgentSixx Live

15-min demo. Real Zillow lead, real qualification, real showing booked.