About
About LobbyStack
LobbyStack exists to help small businesses answer calls, book appointments, and follow up without giving up control of their phone workflow or customer data.
No credit card required. Works with your existing business number.
Open-source AI receptionist for small businesses
Built around call answering, booking, routing, SMS, and summaries
Designed for managed cloud use and self-hosted implementation support
Why LobbyStack exists
Most small businesses do not lose customers because they do not care. They lose them because the phone rings while the team is already helping someone else.
- Make every important call visible
- Turn routine questions into handled workflows
- Keep humans in control for sensitive or high-value calls
Why we built it open source
Phone workflows sit on top of customer data, booking rules, and escalation policies. Teams should be able to inspect how those decisions are made instead of trusting a black box.
- Review the codebase, deployment model, and data boundaries on GitHub
- Start on LobbyStack Cloud and move to self-hosting when your team needs more control
- Avoid vendor lock-in for the receptionist layer that sits in front of every caller
Who LobbyStack is for
LobbyStack is built for owner-operators and small teams that live on inbound calls: home services, trades, clinics, salons, and local service businesses that cannot afford to miss ready-to-book callers.
- Teams that miss calls while they are on jobs, in appointments, or closed for the day
- Operators who want booking and follow-up without a phone tree or IVR builder
- Businesses that need after-hours coverage without hiring another full-time receptionist
How support and security work
LobbyStack Cloud handles hosting, monitoring, and product updates. Self-hosted customers run the same open-source stack on infrastructure they control. In both cases, you define what the receptionist can say, book, and escalate.
- Configure allowed answers, booking rules, and transfer paths in plain language
- Review call summaries, transcripts, and outcomes in one operator dashboard
- Use managed cloud for speed or self-hosting when compliance and data residency require it
Start answering every call without front-desk overload
Try LobbyStack with included voice minutes, configure your custom trade and call rules, and see how much revenue you can recover.
No credit card required. Cancel anytime.