Missing Tenant Calls?
Never Miss a Tenant Call Again
AI That Leases and Dispatches
Maintenance intake, leasing inquiries, rent reminders — handled by AI on every call. Integrates with AppFolio, Yardi, and Buildium.
30 free minutes · No credit card · No contract · Cancel anytime
Or enter your number — we'll call you
67%
of tenant calls go to voicemail after hours
Industry average, multi-family
$1,500–$3,000
cost per vacant unit per month
Multi-family industry data
35–50%
of property management calls are after hours
Industry average
Every missed call is a leasing lead lost, a maintenance issue escalating, or a tenant thinking about not renewing. Your answering service costs $4,000–$8,000/month and still drops the ball.
What if every 2am maintenance emergency got triaged, every leasing inquiry got a tour booked, and your team only handled the calls that actually need a human?
What Phone Stack handles for you
Maintenance request intake
Capture issue, urgency, unit, access instructions. Auto-create work order in PMS.
Leasing inquiries 24/7
Availability, pricing, pet policy, tour booking with live calendar integration.
Rent reminder outreach
Friendly pre-due-date reminders with SMS pay-link.
Lease renewal calls
60-90 day pre-expiry outreach, gauge intent, book renewal conversations.
Vacancy callbacks
Inbound web leads get immediate AI callback and tour booking.
Owner reporting calls
Monthly portfolio updates with maintenance + occupancy summary.
Everything you get
- 24/7 AI answering, every call, no busy signals$4,000/yr
- Unlimited concurrent calls$1,200/yr
- Native PMS integration (AppFolio, Yardi, Buildium)$2,400/yr
- Live tour booking on your calendar$1,800/yr
- Automatic maintenance work-order creation$2,400/yr
- Rent-reminder + lease-renewal outbound campaigns$1,200/yr
Bought separately: $13,000+/year in value
From $300/month
Live in 15 minutes
Get a number or forward yours
Get a fresh Phone Stack number or forward your existing line. Route all calls, after-hours only, or overflow — you set the rules.
Train with a quick chat
Tell the AI your services, hours, and how to handle calls. Five minutes.
AI answers every call
Calls picked up in under a second, 24/7. Transcripts, summaries, and alerts after every call.
Your AI Doesn't Just Answer — It Acts
Appointments booked, emails sent, leads routed — all while the caller is still on the phone.
Book Meetings
AI checks your calendar and books a slot while the contact is on the phone. Calendar invite sent instantly.
Send Emails
Confirmation emails, follow-ups, documents — sent during or immediately after the call based on conversation outcome.
Transfer to Human
When the AI reaches its limits, it transfers seamlessly to a live agent with full call context.
Trigger Webhooks
Update your CRM, create tickets, process payments, kick off workflows — all triggered by call outcomes in real time.
Common questions, honest answers
Plugs Into Your Phone System.
Keep Your Team. Make More Money With Them.
Keep your current phone system. Phone Stack sits on top as a safety net — your team picks up when they can. AI catches every call they can't, instantly.
HubSpot
RingCentral
Twilio
Zoom
Vonage
8x8
Dialpad
GrasshopperWorks with any phone system — VoIP, SIP, or landline. No replacement needed, just forward your calls.
Connect to Everything
HubSpot
Native CRM integration. Log calls, create deals, trigger workflows.
REST API & Webhooks
18 API endpoints + real-time webhooks. Build anything.
MCP Server
40 tools for AI-native integrations. Works with Claude, ChatGPT, and any MCP client.
Your current answering service costs $4,000–$8,000/mo and still relays messages instead of creating work orders.
Phone Stack vs Traditional Answering Service
| Phone Stack | Traditional Answering Service | |
|---|---|---|
| Monthly cost (500 units) | $300–$700 | $4,000–$8,000 |
| After-hours coverage | Included 24/7 | Premium pricing |
| Setup time | 15 minutes | Days–weeks |
| PMS integration | Native | Manual relay |
| Concurrent calls | Unlimited | Limited |
One missed vacant unit = $1,500–$3,000/month
Phone Stack = $300–$700/month for a typical 500-unit portfolio
Stop missing tenant calls
15-minute setup. PMS integrated. 30 free minutes.
30 free minutes · No credit card · No contract · Cancel anytime
Part of the Phone Stack AI call center
Phone Stack is a full AI call center — inbound answering, outbound campaigns, appointment reminders, and more.