iGMS
iGMS · Seattle, Washington, United States · founded 2015
What it is
iGMS is short-term rental software for managing guest communication, bookings, booking changes, and daily operations. It brings calendars, messages, and bookings from Airbnb, VRBO, and Booking.com into one workspace, while its AI inbox suggests replies to messages from those services. Hosts can set instructions once so cleaners automatically receive task details such as parking information and door codes. iGMS lists native integrations with Airbnb, Vrbo, HomeAway, regional platforms, and Booking.com; TripAdvisor, Agoda, and Expedia connect through iCal. Android, iOS, and web access are listed. The Airbnb Listing Editor is not available in the mobile app and requires desktop access. FLEX is $1 a month, billed per booked night, with a $20 per property/month minimum and no charge for canceled reservations. Monthly per-property plans are PRO at $48 a month and PRO+ at $69 a month. A free trial is available, but there is no free plan. The maker is based in Seattle and was founded in 2015.
For and against
For
- Combines calendars, bookings, and messages.
- AI inbox suggests replies.
- Cleaner instructions can be automated.
- Offers Android, iOS, and web access.
- Free trial is available.
Against
- There is no free plan.
- Airbnb Listing Editor requires desktop access.
- PRO+ dynamic pricing is limited to listed countries.
The verdict
iGMS combines channel management, messaging, and operational automation for short-term rentals. Consider the per-property plan costs and desktop-only listing editor when assessing the fit.
Who it suits
iGMS describes itself as built for independent hosts, including those managing 2–8 properties and hosts growing beyond Airbnb. It may suit operators who want to consolidate guest messages and automate cleaner instructions.
Plans and prices
FLEX
channel management · automation · integrations · direct bookings
Read 21 Oct 2026 · igms.com
PRO
bookable website · brand management · owner portal · FLEX features
Read 21 Oct 2026 · igms.com
PRO+
dynamic pricing · revenue management · AI Agent · owner statements
Read 21 Oct 2026 · igms.com
On the record
- AI inbox
- The AI-Powered Inbox brings messages from Airbnb, VRBO, and Booking.com together and suggests replies.igms.com · read 30 Sep 2026
- API access
- Developers need an active iGMS account, must request developer-program approval and have scopes enabled by support.help.igms.com · read 21 Oct 2026
- API documentation
- The public help center API collection contains one guide covering developer-program access.help.igms.com · read 21 Oct 2026
- API rate limit
- API access tokens are limited to 1,000 requests per minute unless iGMS approves higher throughput.help.igms.com · read 21 Oct 2026
- Automated messaging
- Users can create message templates and automated communication workflows for guests.g2.com · read 21 Oct 2026
- Channel integrations
- Native connections are offered for Airbnb, Vrbo and Booking.com, with iCal support for other OTAs.help.igms.com · read 21 Oct 2026
- Cleaning management
- iGMS supports cleaning and task assignment workflows for property teams.help.igms.com · read 21 Oct 2026
- Company identity
- The product is made by AirGMS Technologies Inc., which describes itself as bootstrapped and launched in 2015.igms.com · read 21 Oct 2026
- Company scale
- The maker says iGMS manages 399,536 listings across 133 countries.igms.com · read 21 Oct 2026
- Data confidentiality
- iGMS says it does not have access to users’ personal data and that the data is confidential.igms.com · read 30 Sep 2026
- Direct bookings
- iGMS offers direct-booking management, payment processing and a website builder.igms.com · read 21 Oct 2026
- Dynamic pricing limit
- The PRO+ dynamic-pricing feature is available in the United States, Canada, Australia, Mexico, the United Kingdom, and Spain.igms.com · read 30 Sep 2026
- Licence and hosting
- The terms reserve all service rights to iGMS and provide no self-hosted or open-source licence.igms.com · read 21 Oct 2026
- Limit: mobile app
- App Store reviewers report missing multi-calendar and reporting features, notification bugs, failed OTA updates and crashes.apps.apple.com · read 21 Oct 2026
- Limit: pricing and billing
- GetApp reviewers report that single-property pricing can feel high and that billing or pricing changes can be confusing.getapp.com · read 21 Oct 2026
- Limit: synchronization and analytics
- G2 reviewers mention occasional sync delays and limited reporting or analytics depth.g2.com · read 21 Oct 2026
- Mobile apps
- Official iOS and Android applications are available for iGMS accounts.help.igms.com · read 21 Oct 2026
- Mobile limitation
- The Airbnb Listing Editor is unavailable in the mobile application and requires desktop access.help.igms.com · read 21 Oct 2026
