VerticalAI vs LobbyStack

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

VerticalAI compared with LobbyStack
Detail	VerticalAI	LobbyStack
What it does	AI receptionist that answers every call for your business, after hours included, and takes the booking	AI receptionist software that answers calls, books appointments, and transfers urgent calls to your team
Stage	Not given	Not given
Founded	Not given	Not given
Based in	AU	Not given
Pricing model	Freemium	Freemium
Pricing	Starter: A$49/month with 100 call minutes, 50 texts, 100 chat conversations, 1 agent, 1 phone number, 2 concurrent calls. Growth: A$199/month with 400 call minutes, 200 texts, 1,000 chat conversations, 3 agents, 2 phone numbers, 4 concurrent calls. Scale: A$499/month with 1,000 call minutes, 600 tex	Free: 30 voice minutes for 14 days. Starter: $30/month or $288/year with 150 voice minutes, then $0.20/min overage. Pro: $100/month or $960/year with 500 voice minutes, then $0.18/min overage. Enterprise: Custom pricing. Transfer attempts and SMS alerts cost $0.02 each for overages.
Key features	Answers calls 24/7 in business name Books and reschedules appointments while caller waits Transfers calls to staff or takes messages Integrates with Google Calendar, Calendly, HubSpot, Xero and Salesforce Call recording, transcription and quality scoring SMS follow-up to callers Website chat and voice widgets Caller memory recognizes returning callers	24/7 call answering in 70+ languages Appointment booking and calendar integration with Google Calendar, Cal.com, and Calendly Call transfer to team members based on rules Call summaries and transcripts Email and SMS notifications for messages Knowledge base from website and document import Lead qualification and intake Customizable AI behavior and business rules Spam filtering and calls under 10 seconds excluded Open source code available on GitHub under MIT License
What makes it different	Develop own orchestration layer, not white-label US services All data stored in Sydney, Australia Australian inference and speech recognition Free trial with no credit card required Setup in 5 days or live demo via phone call	Open source with self-hosting option for data control Natural conversation handling without rigid phone trees Books appointments while caller is on the line Transparent usage-based pricing with no spam call charges
Community votes	0	0
DR (Domain Rating by Ahrefs)	35 no change since last check	6 no change since last check
Trust Flow (Majestic)	5	3
Citation Flow (Majestic)	29	26
Referring domains (Majestic)	23	32

5 details filled in for both companies.

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