iGMS for multi-channel operators
Operators listing on three or more channels (Airbnb, Vrbo, Booking.com, Expedia, Agoda, Google Vacation Rentals).
Our verdict for multi-channel operators
Okay fit — consider alternatives
Covers Airbnb, Vrbo, and Booking.com but sync reliability concerns make it riskier than enterprise-grade alternatives.
Why it fits you
- Unified calendar across major OTAs
- Processes 500k+ reservations monthly across the platform
What might bite you
- Some users report booking sync problems leading to double bookings
- Limited to core OTAs — fewer channel options than Hostaway or Guesty
Best-for-you alternatives at this size
- Beds24 Great fit
This is Beds24's natural home: top-tier certified partner status across the four largest OTAs, plus 60+ additional channels available à la carte.
From €15.90/listing • No free trial · Unusually cheap, unusually programmable — if you can stomach the UI
- Bookerville Great fit
Multi-channel operators get sync across Airbnb, Booking.com, Vrbo/HomeAway, and Expedia at flat-tier pricing with no per-booking commission — a strong fit if you can live without modern automation polish.
From $66.55 • Free trial · Predictable flat-tier pricing from a 15+ year US-owned PMS
- CiiRUS Great fit
This is CiiRUS's strongest fit — niche US/Florida-focused OTAs alongside Airbnb and Vrbo give multi-channel operators unusual breadth.
From $30 • No free trial · Niche legacy PMS with real trust accounting for North American managers
Still think iGMS is right for you?
From $14/listing • No free trial