Property Management Software
iGMS
Automate 90% of your vacation rental hosting tasks
Best for Small Hosts
Solid automation for small portfolios, but outgrown quickly by reporting needs
From $14/listing • No free trial
Comparison
iGMS vs NextPax
Pricing, pros and cons, and buyer-fit side-by-side. Pick the one that matches your operation — or see why neither should.
Property Management Software
NextPax
Channel manager and distribution API for mid-to-large operators
Best for Scale
Channel-manager reach for portfolios that can absorb the $250 floor
From $250 • No free trial
Pricing Side-by-Side
iGMS
Full pricing →From $14/listing • No free trial
Lite
$14/property/mo
No stated limit
Booking fee: None stated
- Multi-channel calendar sync
- Automated guest messaging
- Cleaning management
- Direct booking tools
Flex
$1/booked night ($20/property minimum)
No stated limit
Booking fee: None stated
- Everything in Lite
- Pay-per-use pricing model
Pro
$18/property/mo
No stated limit
Booking fee: None stated
- Everything in Lite
- Advanced features
Enterprise
Custom
30+ properties
Booking fee: None stated
- Everything in Pro
- Custom pricing
NextPax
Full pricing →From $250 • No free trial
Lite
$250/mo minimum, then $4/unit/mo
- 10+ units or rooms
- First 25 units included in the $250 floor
Professional
$250/mo minimum, then $4/unit/mo
- 50+ units or rooms
- Same per-unit rate as Lite
Enterprise
$250/mo minimum, then $4/unit/mo
- 500+ units or rooms
- Same per-unit rate; suited to PMS/white-label partners
What each tool does well — and where it falls short
What iGMS does well
Strong automation that drives real portfolio growth
Users report iGMS helped them grow by over 50% and add new units with less effort. The platform automates guest messaging, reviews, and cleaning management.
Zero commission on direct bookings
Direct bookings through iGMS eliminate OTA fees of up to 17%, allowing property managers to keep significantly more revenue compared to listing exclusively on platforms like Airbnb or Vrbo.
Proven scale across global operations
iGMS manages almost 90,000 property listings across 49+ countries and processes more than 500,000 reservations monthly, demonstrating reliable multi-channel sync at scale.
What NextPax does well
Pay-per-booking commercial model praised in third-party reviews
GetApp summarizes NextPax's pricing as a 'Pay-per-booking model' meaning 'you only pay them when you make money', and a Capterra reviewer (Director of Reservations, 2023-02-20) specifically called out the same model as a strength.
Broad distribution to 150+ channels including major OTAs and GDS
The vendor integrations page states NextPax connects to '150+ global distribution channel partners' including Booking.com, Airbnb, and Expedia, with GDS connectivity via Amadeus, Sabre, and Travelport.
Connects to 25+ named third-party PMSs
NextPax's PMS integrations page names Opera by Oracle, Mews, Hostfully, Track Hospitality, Escapia, RMS Cloud, LiveRez, and Maxxton — useful for operators who don't want to migrate their PMS to adopt the channel manager.
Where iGMS falls short
Financial reporting is a weak point
95% of reviews on financial reporting say the system offers limited report variations and customizations, making it difficult for operators who need detailed revenue analytics.
No accounting software integration
iGMS lacks built-in accounting features and has no QuickBooks integration, forcing property managers to maintain a completely separate accounting workflow.
Calendar sync reliability concerns
Some users report booking synchronization problems that can lead to double bookings across platforms, which is a serious operational risk for multi-channel hosts.
Where NextPax falls short
Property onboarding to OTAs is slow and support-dependent
Capterra reviewer David D. (Head of IT, 2023-05-09) wrote that the 'Process of creating a new property in all channels is very slow', and Ivana P. (Head of B2B Department, 2022-06-28) cited 'Long time for integration, slow responses from support team'.
Reliability complaints — channel connections silently dropping
Magnus S. (Renting/Accounting, 2025-04-05) on Capterra wrote that the 'system was unstable and unreliable' and that the 'Connection to Airbnb was later lost without warning'.
No native promotion sync from NextPax core to channels
Capterra reviewer David D. (2023-05-09) noted the lack of 'automatic promotion syncing' — promotions cannot be created centrally in NextPax and pushed out, requiring per-channel setup.
Which Should You Pick
Pick iGMS if
Small to medium property managers who want to automate 90% of daily hosting tasks across multiple OTAs like Airbnb, Booking.com, and Vrbo from one unified calendar.
Skip iGMS if
Large-scale operations requiring advanced financial reporting, QuickBooks integration, or enterprise-level team management tools.
Pick NextPax if
Mid-to-large portfolio managers with 50+ units and PMS vendors needing white-label channel connectivity to major OTAs and GDS.
Skip NextPax if
You operate fewer than ~25 listings — the $250 monthly minimum makes per-unit economics unattractive vs. tools priced purely per-listing.
Keep Digging
iGMS
Solid automation for small portfolios, but outgrown quickly by reporting needs
NextPax
Channel-manager reach for portfolios that can absorb the $250 floor