LobbyStack vs OxelLab Assistant

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

LobbyStack compared with OxelLab Assistant
Detail	LobbyStack	OxelLab Assistant
What it does	AI receptionist software that answers calls, books appointments, and transfers urgent calls to your team	AI phone receptionist that answers business calls 24/7 in the caller's language, books appointments to Google Calendar, and provides transcripts and summaries
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	US
Pricing model	Freemium	Paid
Pricing	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.	Talk time: $1.00/min in US and Canada, $1.00–$1.50/min for international calls. Text messages: $0.05 per message sent or received. Optional dedicated business number: $10/month. Simple forwarding (no AI): $10/month number plus $0.10/min talk time.
Key features	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	Multilingual with auto-switch (English, Spanish, Russian, Ukrainian) Google Calendar appointment booking with conflict checks Call transcripts and summaries Outbound calling and price quoting Customizable voice and greeting
What makes it different	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	Natural-sounding conversation, not a phone tree Automatic language detection and switching during calls US-based company with transparent operations and data privacy
Community votes	0	0
DR (Domain Rating by Ahrefs)	6 no change since last check	29 no change since last check
Trust Flow (Majestic)	3	0
Citation Flow (Majestic)	26	0
Referring domains (Majestic)	32	0

5 details filled in for both companies.

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