iGMS vs Hospitable: A Host's Side-by-Side Review

This question comes up constantly on the BiggerPockets STR forum and in nearly every host group I follow. iGMS or Hospitable? Both have genuine fans. Both have real gaps. My honest read after running my own portfolio and watching enough hosts navigate this choice: they're solving slightly different problems, and the right answer depends entirely on what's eating the most of your time right now.

I've run my own properties through several software iterations. Here's the side-by-side I wish someone had given me before I spent months on the wrong tool.

iGMS in Three Sentences

iGMS started as "AirGMS" in 2016 — built specifically for Airbnb hosts — then expanded to VRBO and Booking.com as it matured into a multi-channel property management platform. Pricing in 2026 runs from $14/mo for one listing on their Essential tier up to roughly $100/mo for unlimited listings on Business. The platform's strength is its unified inbox, automation library, and owner reporting module — but the interface has always felt like it was designed by engineers first and hosts second.

Hospitable in Three Sentences

Hospitable (formerly Smartbnb) built its reputation almost entirely on one thing: AI-assisted guest message drafts that actually sound like you wrote them. Pricing runs $29/mo for one listing up to $99/mo for unlimited, with a 14-day free trial and no annual contract required. It's Airbnb and VRBO focused — Booking.com support was recently added, but if your stack includes Lodgify, OwnerRez, or Smoobu, you'll hit hard limits quickly.

Head-to-Head Comparison

Where iGMS Actually Wins

Multi-channel coverage. If you have meaningful bookings on Booking.com — not just Airbnb and VRBO — iGMS handles that three-channel unified inbox more reliably than Hospitable does today. Their direct booking website builder is a real feature, not an afterthought, which matters if you're trying to reduce OTA dependency over time. And their owner reporting module is genuinely useful for hosts managing other people's properties who need a clean monthly statement to send to owners.

The iGMS Teams module also covers basic cleaner coordination — automated job assignment triggered by checkout, checklist completion tracking. It's not as polished as a dedicated app, but it functions at a basic level without requiring a separate subscription to something like Turno at $11-13 per clean.

Where Hospitable Actually Wins

Message quality. This is the one area where Hospitable has a clear, measurable lead. The AI drafting engine reads the incoming guest message, pulls from your property details, and generates a contextually appropriate reply that you edit and send with one tap. I've watched hosts cut their daily inbox time from 50+ minutes down to 15-20 minutes using Hospitable's draft-and-approve flow. For an Airbnb-first host managing one to ten properties, this is the best Airbnb messaging software at this price point.

Hospitable's smart lock integration is also meaningfully better than iGMS's. Hospitable connects directly to the Schlage Encode Plus ($229), Yale Assure Lock 2 ($179-229), and August locks without a Zapier bridge. Automatic code generation on booking confirmation, auto-revocation on checkout — it runs in the background without manual work. If you're setting up a smart lock system for your Airbnb and want the PMS to handle the full code lifecycle, Hospitable does this natively and iGMS does not.

What Actually Happened When I Tested This

In Q1 2026, I was helping a friend audit his setup — four Airbnb listings plus one VRBO cabin near the Smoky Mountains, all managed through iGMS. His automations were working correctly (checkout reminders, check-in instructions, review requests all firing on schedule) but he was spending about 45 minutes a day manually editing outgoing messages because the templates were too rigid. Real guest situations — an early check-in request, a parking question, a neighbor noise complaint — all triggered generic template responses that needed cleanup before he'd send them.

We tested Hospitable on his four Airbnb properties for 30 days while keeping iGMS running for the VRBO calendar sync. His daily inbox time dropped to about 12 minutes. The split-stack is messier than one tool, and it cost him an extra $29/mo, but for his specific situation it worked better than either platform alone. After three months, he consolidated entirely to Hospitable and accepted losing some Booking.com functionality he wasn't actively using anyway.

What Neither Platform Will Tell You

Both iGMS and Hospitable struggle once you cross about 15-20 properties managed across multiple owner accounts. iGMS's owner reporting is more developed, but it's not a substitute for a real accounting tool. Hospitable's AI drafts are impressive for routine exchanges — check-in timing questions, early checkout requests, wifi troubleshooting — but they generate generic, often unhelpful responses for complex situations like mid-stay damage, guests who won't leave, or double-booking errors. The model surfaces a draft; the host still has to know the right answer.

Neither tool has meaningful thermostat integration either. If you want automated pre-arrival heating on an ecobee SmartThermostat Premium ($249) or a Nest 3rd-gen thermostat — eco-mode between stays, warmth by 3:00 PM before arrival — you'll be bridging through Zapier or running a separate smart home hub. I've talked to hosts paying $40-60/month in excess utility costs because their PMS has no checkout thermostat automation. The Vacation Rental Management Association consistently flags energy management as a top operational cost in multi-property portfolios — yet the mainstream PMS market has largely ignored it.

How the Pricing Actually Shakes Out

At one listing: iGMS is $14/mo, Hospitable is $29/mo. That $15/mo gap is real money in year one. At five listings, iGMS runs roughly $52/mo and Hospitable sits around $49/mo — nearly tied. At ten-plus listings, both converge around $99-100/mo for unlimited. The pricing decision matters most when you're under five properties. After that, choose on features, not cost.

For market context: Hostaway runs custom pricing starting around $125+/mo, Guesty runs $77-300+/mo depending on tier and property count, and OwnerRez starts at $40/mo. iGMS and Hospitable are both genuinely mid-market — more capable than entry-level tools, less expensive than the enterprise tier. A fuller breakdown of the space lives in this Airbnb management software comparison.

The Messaging Automation Question

If guest messaging is your top daily time drain, Hospitable wins — it's not close. The AI draft quality is a full tier above iGMS's template library. iGMS gives you triggered messages with variables for guest name and check-in time, which handles the basics. Hospitable reads the actual guest message and responds with context, which is categorically different behavior.

If your main challenge is channel coordination — keeping Airbnb, VRBO, and Booking.com calendars from double-booking each other — iGMS handles that three-channel sync more reliably. Read more about what to look for in an Airbnb PMS if you're still deciding whether you need a full PMS versus a lighter messaging-first tool.

Pick iGMS If

• Booking.com is a real channel for you (more than 10% of bookings)
• You need a direct booking website included without a separate tool
• You manage properties for other owners and need formal monthly owner reports
• Budget is the deciding factor and you're under three listings
• You want basic cleaner task management built into one platform

Pick Hospitable If

• 80%+ of your bookings come through Airbnb
• Guest messaging quality is your biggest daily time sink
• You want native Schlage Encode Plus or Yale Assure Lock 2 integration without Zapier
• You manage 5-20 properties and want AI-assisted replies that actually sound human
• You're willing to pay $15-30 more per month for meaningfully better message drafts

Still undecided? The full platform comparison page covers more options side-by-side, and there's a deeper look at Hospitable alternatives for hosts who've already ruled it out.

FAQ

Can I switch from iGMS to Hospitable without losing my automation history?

You'll lose your iGMS template history and stored guest data within the platform — neither tool exports cleanly to the other. Your Airbnb conversation history stays on Airbnb regardless of which tool you use. Budget a weekend to rebuild your message templates in Hospitable and test them on a live inquiry before switching fully.

Does iGMS use Airbnb's official API or does it scrape?

iGMS uses Airbnb's official API, same as Hospitable. Both are listed partners on Airbnb's preferred software program. Scraping-based tools carry real account-suspension risk — these two don't, and your listing won't be penalized for using either.

Which tool handles VRBO better in 2026?

iGMS has a longer track record with VRBO and handles multi-channel calendar sync more cleanly. Hospitable added VRBO support but Airbnb remains their primary focus. If VRBO accounts for 30% or more of your bookings, lean toward iGMS for that reason alone.

Is Hospitable's AI messaging actually good or is it just marketing?

It's real. The drafts need editing about 30-40% of the time, but they're faster than writing from scratch and meaningfully better than a static template. The biggest gap is complex situations — disputes, damage claims, last-minute cancellations — where the model generates something generic. Treat it as a first draft that cuts your response time, not a replacement for host judgment.

Do either of these tools replace a dedicated cleaning app like Turno?

Partially. iGMS Teams covers the basics — automated job assignment on checkout, checklist completion tracking. Hospitable has a simpler task-assignment feature. Neither replaces Turno at $11-13 per clean if you need GPS check-in verification, photo proof of completion, or a cleaner marketplace to find new vendors in your area.

What if I need smart home integration beyond just door locks?

Both tools fall short here. Hospitable's lock integration is solid — Schlage Encode Plus, Yale Assure Lock 2, August — but neither platform connects natively to thermostats or cameras without third-party bridges. If automated HVAC between stays or camera-alert integration is the gap you're trying to fill, you'll need to look outside both of these platforms.

If neither iGMS nor Hospitable quite fits your mix — especially if thermostat and camera automation alongside messaging is what you're after — Koohost is a smaller smart-home-first option at $15-30/mo built by a host who runs his own portfolio across locks, thermostats, and cameras before the messaging layer. Try Koohost free for 30 days — no credit card.