Comparison

iGMS vs Rentals United

On the evidence we track, iGMS leads this comparison with a composite score of 57/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

iGMS full profile →Rentals United full profile →

Machine formatsMarkdown JSON GraphQLAll open, no key required.

★iGMS57

Rentals United50

Attribute comparison across 2 tools
Attribute	iGMSLeader	Rentals United
vioscaleAI score	57 / 100high · 77%	50 / 100low · 25%
Pricing
Free tierpricing.free_tier	✓	-
Modelpricing.model	freemium	commercial
Price levelpricing.price_level	low	-
Transparentpricing.transparent	✗	-
Integrations
Countintegrations.count	22	6
Security
Certificationssecurity.certifications	-	SOC 2 Type II, PCI DSS Level 1
Gdprsecurity.gdpr	-	✓
Pcisecurity.pci	-	✓
Soc2security.soc2	-	✓
Trust centersecurity.trust_center	-	https://rentalsunited.com/security/
Reliability
Sla pctreliability.sla_pct	-	99.99
Market
Availabilitymarket.availability	Available worldwide	-
Content
Faqcontent.faq	5 items	-

Score

vioscaleAI score

iGMS57 / 100high · 77%

Rentals United50 / 100low · 25%

Pricing

Free tier

iGMS✓

Rentals United–

Model

iGMSfreemium

Rentals Unitedcommercial

Price level

iGMSlow

Rentals United–

Transparent

iGMS✗

Rentals United–

Integrations

Count

iGMS22

Rentals United6

Security

Certifications

iGMS–

Rentals UnitedSOC 2 Type II, PCI DSS Level 1

Gdpr

iGMS–

Rentals United✓

Pci

iGMS–

Rentals United✓

Soc2

iGMS–

Rentals United✓

Trust center

iGMS–

Rentals Unitedhttps://rentalsunited.com/security/

Reliability

Sla pct

iGMS–

Rentals United99.99

Market

Availability

iGMSAvailable worldwide

Rentals United–

Content

Faq

iGMS5 items

Rentals United–

Capabilities

Feature-by-feature on the axes that matter for short term rental management. “-” means undocumented, not absent.

Capability comparison for Short Term Rental Management
Capability	iGMS	Rentals United
Capabilities
Unified multi channel inbox and calendar sync	✓	✓
Airbnb vrbo booking com native API integration	✓	✓
Direct booking website builder	✓	-
Automated trigger based guest messaging	✓	-
Dynamic yield pricing and minimum stay rules	✓	✓
Automated housekeeping turnover scheduling	✓	-
Smart lock API integration for automated access codes	✓	-
Damage protection insurance and security deposit holds	✓	-
Owner statement and commission portal	✗	-
SOC2 type ii	✗	✓
ISO 27001	✗	-
Pricing model	Flat monthly per property	-

Capabilities

Unified multi channel inbox and calendar sync

iGMS✓

Rentals United✓

Airbnb vrbo booking com native API integration

iGMS✓

Rentals United✓

Direct booking website builder

iGMS✓

Rentals United-

Automated trigger based guest messaging

iGMS✓

Rentals United-

Dynamic yield pricing and minimum stay rules

iGMS✓

Rentals United✓

Automated housekeeping turnover scheduling

iGMS✓

Rentals United-

Smart lock API integration for automated access codes

iGMS✓

Rentals United-

Damage protection insurance and security deposit holds

iGMS✓

Rentals United-

Owner statement and commission portal

iGMS✗

Rentals United-

SOC2 type ii

iGMS✗

Rentals United✓

ISO 27001

iGMS✗

Rentals United-

Pricing model

iGMSFlat monthly per property

Rentals United-

What each one is

The product in its own terms, so the numbers below have context.

iGMS

Leader

iGMS is a cloud-based property management platform for short-term rental hosts that connects Airbnb, VRBO, and Booking.com listings into a single interface. The platform automates calendar syncing, guest messaging, booking coordination, and includes tools for direct bookings, cleaning management, and integration with pricing and access control services.

Independently observed

Rentals United

A channel manager that integrates with existing property management systems to distribute listings across 90+ booking platforms including Airbnb, Booking.com, and Vrbo, with automatic synchronization of pricing, availability, and reservations.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

iGMS

Leader

SubscriptionFree tier14-day trial

Pro plan billed per property, monthly or annual. Free 14-day trial available.

Pro-

as of 2026-08-24verify ↗

Rentals United

Pricing not documented yet.

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platform and deployment support comparison
Supports	iGMS	Rentals United
WebPlatforms	✓	✓
iOSPlatforms	✓	✗
Cloud / SaaSDeployment	✓	✓

Platforms

Web

iGMS✓

Rentals United✓

iOS

iGMS✓

Rentals United✗

Deployment

Cloud / SaaS

iGMS✓

Rentals United✓

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

In common (3)

Airbnb
Booking.com
VRBO

iGMS

Leader

21 total - 18 not shared

WordPress
PriceLabs
Wheelhouse
DPGO
Beyond
InsuraGuest
Safely
Dack
Jervis
RemoteLock
Turno
Operto Teams
Cleanster.com
Boostly
Superhog
Minut
StayFi
Alertify

Independently observed

Rentals United

6 total - 3 not shared

Expedia
Homes & Villas By Marriott Bonvoy
Stripe

Independently observed

Still deciding?

iGMS or Rentals United: which one depends on you

A composite score cannot know your constraints. Describe them and both get re-weighted against what you actually need, with the evidence behind every position.

Free to run, no account needed to start. How the evaluation works

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.