Head-to-head comparison · Updated July 2026
Guesty vs iGMS
Our highest-scored PMS against an affordable, mobile-first alternative built for 2-50 unit operators.
Our highest-scored PMS (95/100) — enterprise automation and 60+ channel integrations
Flat per-property pricing from $20/month with a dedicated mobile app for field teams
The quick verdict
Guesty (95/100) is our highest-scored PMS — 60+ channel integrations, AI-powered automation and enterprise reliability that reward portfolios scaling past 10 listings. iGMS (75/100) targets a different buyer: published flat pricing from $20/property/month (2-10 units), a dedicated mobile app for field teams, and shift-scheduling tools — all without Guesty’s custom-quote Pro tier or price tag. If you’re scaling past 10 listings and want maximum automation and integration breadth, Guesty is the clear pick. If you manage 2-50 units and want affordable, transparent pricing with genuine mobile support, iGMS is the more practical fit.
…you’re scaling past 10 listings and want enterprise-grade automation and integration depth.
…you manage 2-50 properties and want affordable flat pricing plus a real mobile app for field operations.
Guesty vs iGMS at a glance
Scores come from our hands-on testing rubric — how we test STR software. Vendors can’t pay for placement.
| Our score | 95/100 | 75/100 |
| Best for | Scaling operations (10+ listings) wanting enterprise depth | 2-50 unit hosts wanting affordable flat pricing + mobile app |
| Starting price | $39/mo (1-3 listings), custom Pro quote above that | $20/property/month (2-10 units), $18/property (11-50) |
| Integrations | 10/10 — 60+ channels, 200+ marketplace apps | 7/10 — core OTAs, RemoteLock/August/Yale locks |
| Automation | 9/10 — AI-powered messaging & revenue tools | 8/10 — automated messaging & review requests |
| Mobile app | Web dashboard, accessible anywhere | Dedicated iOS/Android app for field teams |
| Ease of use | 9/10 | 9/10 |
| Setup | 9/10 with onboarding support | 8/10 — no setup fee, billed monthly |
| Team scale | 9/10 — scales to 200+ listings | 7/10 — built for 2-50 units |
| Full review | Guesty review → | iGMS review → |
Score battle: rubric results side by side
Sub-scores from the same testing rubric we apply to every tool in the property management software directory.
The full breakdown
4 dimensions that actually decide which tool fits, based on running both on real listings.
01Pricing & value for money
Winner: iGMSiGMS’s published flat rate scored higher on pricing value than Guesty’s custom Pro-tier quote.
iGMS charges $20/property/month for 2-10 properties, dropping to $18/property for 11-50, with no setup fee — scoring 9/10 on pricing value in our rubric.
Guesty scored 8/10 on pricing — its $39/month Lite plan is competitive for 1-3 listings, but the Pro tier most operators need beyond that moves to a custom quote around $45+/listing.
- Lite: $39/mo, 1-3 listings
- Pro: custom, ~$45+/listing, 4-199 listings
- Enterprise: custom, 200+ listings
- Standard: $20/property/month, 2-10 properties
- Pro: $18/property/month, 11-50 properties
- Enterprise: custom, 51+ properties
02Integrations & automation
Winner: GuestyGuesty’s 60+ channels and AI-powered tools substantially outscale iGMS’s more limited integrations.
Guesty scored 10/10 on integrations and 9/10 on automation, with 60+ booking channels, 200+ marketplace apps, and AI-powered guest communication as part of the standard offering.
iGMS scored 7/10 and 8/10 respectively — solid centralized messaging and automated review requests, but its own review flags limited integrations beyond core OTAs and no native dynamic pricing engine.
03Mobile & field team management
Winner: iGMSiGMS is built around a genuine mobile app and shift scheduling for field-based teams.
iGMS ships dedicated iOS and Android apps plus team task management with shift scheduling and task templates — a practical fit for small teams coordinating turnovers and guest issues on the ground.
Guesty is fully accessible via its web dashboard and includes team-scaling tools for much larger operations, but doesn’t highlight a dedicated mobile app the way iGMS does.
04Team & scale
Winner: GuestyGuesty is explicitly built to scale from 1 to 200+ listings; iGMS targets 2-50 units.
Guesty scored 9/10 on team scale, with the same platform serving single-property hosts through 200+ unit enterprise portfolios.
iGMS scored 7/10 — genuinely well-suited to small and mid-sized teams, but its own positioning targets 2-50 properties rather than enterprise-scale operations.
Current pricing, plan by plan
Pulled from our reviews and re-checked against vendor pricing pages. Always confirm on the vendor site before committing.
1-3 listings, basic channel management, unified inbox, task management
Basic features only, limited integrations
4-199 listings, advanced features, multi-unit management, revenue tools
Most popular for growing businesses
200+ listings, enterprise features, custom analytics, dedicated support
For large-scale operations
2–10 properties, messaging, calendar sync, automation rules
No setup fee, billed monthly
11–50 properties, team management, reporting, mobile app
$100 one-time onboarding assistance optional
51+ properties, custom integrations, dedicated support
Includes API access and SLA
Which one should you choose?
Choose Guesty if…
- You manage 10+ listings and need enterprise-grade automation
- You want the widest OTA channel coverage available (60+)
- AI-powered guest messaging and revenue management matter to your operation
- You’re scaling toward 50, 100 or 200+ listings on one platform
- Built-in dynamic pricing (rather than a separate subscription) is a priority
Choose iGMS if…
- You manage 2-50 properties and want affordable, published flat pricing
- A dedicated mobile app for field teams (cleaners, maintenance) is a priority
- Shift scheduling and task templates would genuinely help your operation
- You’d rather start today without a sales demo
- You’re fine pairing iGMS with an external pricing tool like PriceLabs
The bottom line
Guesty and iGMS both score well, but for different-sized operations. Guesty’s 60+ channel integrations, AI-powered automation and enterprise reliability reward portfolios scaling well past 10 listings — our highest PMS score, 95/100.
iGMS keeps things affordable and mobile-first: published pricing under $20/property, a genuine app for field teams, and shift scheduling built in. For hosts running 2-50 units who want solid automation without enterprise costs, it’s the more practical choice.
Guesty vs iGMS: FAQ
Not sold on either? Also consider
“Triple crown” OTA partner status and similarly deep automation to Guesty.
Read reviewPublished tiered pricing with a booking-pipeline view and bundled digital guidebooks.
Read reviewAnother flat-fee alternative, at $29/property with unlimited listings.
Read reviewCompare every property management software option we’ve tested — scores, pricing and best-for in one table.
Best Property Management SoftwareWe test every tool hands-on and vendors cannot pay for rankings or scores. Some links are affiliate links — if you buy through them we may earn a commission at no cost to you, which funds independent testing. See our disclosure.