Can't Answer Every Call?
Never Lose a Job to Voicemail
AI That Dispatches Instantly
Dispatches emergencies, books service calls, follows up on estimates. No contract. From $0.18/min.
30 free minutes · No credit card · No contract · Cancel anytime
Or enter your number — we'll call you
62%
of calls to home service companies go unanswered
Industry average
$400–$1,200
average plumbing job value
Home services industry data
85%
of callers who reach voicemail never call back
Industry average
When someone has water flooding their kitchen at 11pm, they call the first plumber they find and hire whoever picks up. Second place gets nothing. You can't staff a dispatcher 24/7 on 3-5 trucks, but you can't afford to miss the calls either.
What if every midnight emergency call got answered on the first ring — and your tech had the address, the problem, and access details before they started driving?
What Phone Stack handles for you
Emergency dispatch
Capture location, problem, severity, and dispatch to on-call technician with full context.
Service call booking
Schedule non-emergency appointments during business hours on your calendar.
Estimate follow-up
Outbound calls to leads who received estimates but haven't booked. Close the loop.
Seasonal campaigns
Water heater flushes, pipe winterization, sump pump checks — automated outreach.
After-hours routing
Emergencies go to on-call tech. Non-urgent calls are logged for morning dispatch.
Customer satisfaction follow-up
Post-job calls to check satisfaction and ask for reviews.
Everything you get
- 24/7 AI answering, every call$2,400/yr
- Emergency dispatch to on-call tech$1,800/yr
- Service call booking on your calendar$1,200/yr
- Estimate follow-up outbound calls$1,200/yr
- Seasonal maintenance campaigns$600/yr
- Post-job satisfaction follow-up$600/yr
Bought separately: $7,800+/year in value
From $50/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
Salesforce
ChatGPT
Claude
RingCentral
Zapier
Slack
Twilio
Zoom
Stripe
Calendly
Google Calendar
Google Sheets
Vonage
8x8
Dialpad
Grasshopper
Zendesk
Intercom
Shopify
Make
n8n
Airtable
Pipedrive
Monday.com
Freshdesk
ActiveCampaign
Google Voice
Mailchimp
Five9Works 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.
Answering services charge $500–$1,500/mo and still take a message instead of dispatching.
Phone Stack vs Answering Service
| Phone Stack | Answering Service | |
|---|---|---|
| Monthly cost | $50–$200 | $500–$1,500 |
| After-hours | Included 24/7 | Premium pricing |
| Emergency dispatch | AI dispatches immediately | Message relay, you call back |
| Setup time | 15 minutes | Days |
| Missed calls | Zero | Still misses some |
One missed emergency call = $400–$1,200 per job
Phone Stack = $50–$200/month for most plumbing companies
Stop losing emergency calls to voicemail
24/7 dispatch. 15-minute setup. 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.