GuestAgent vs Smoobu: when you want the AI to do the work.
Smoobu is a popular, affordable PMS for small hosts. GuestAgent is built around AI agents and handles the Portuguese obligations without a second tool.
14-day free trial · No credit card
Where Smoobu is strong
Smoobu is an affordable, easy PMS with a channel manager and booking website, popular with independent hosts in Europe. It is now part of Hostaway.
Choose Smoobu if
You want a simple, low-cost PMS and are comfortable adding a separate compliance tool for Portugal.
Choose GuestAgent if
You want AI that answers guests and acts, revenue agents, operations and SIBA, INE and certified invoicing in the same subscription.
Side by side, feature by feature.
| Feature | GuestAgent | Smoobu |
|---|---|---|
| AI guest messaging | Agent that answers and acts (16 tools) on OTA, SMS, WhatsApp and web chat | — |
| SMS, WhatsApp, email and calls in one inbox | Yes — one thread per guest, including browser calls | Unified OTA inbox |
| Channel manager | Yes — Airbnb, Booking.com, Expedia, Vrbo and 40+ (certified Channex connection) | Yes |
| Dynamic pricing | Included — engine + revenue agents within your limits | — |
| Direct booking website | Included — own domain, AI booking chat | Yes |
| Portugal: SIBA (AIMA), INE, certified invoicing | Built in — nightly SIBA and monthly INE on every plan; Moloni invoicing on GA Enterprise | Through Hostkit integration |
| Owner portal with payouts | Branded portal, Stripe payouts, frozen commissions | — |
| Pricing model | From €29/month, AI included, 14-day free trial without card | From €23.20/month; Flex plan with commission |
Information from public websites and reviews, October 2026. Check their site for current details.
Why teams choose GuestAgent.
AI at the centre
Guests answered on every channel in their language, issues opened for the team, upsells offered in the conversation.
One tool for Portugal
SIBA and INE included on every plan; certified invoicing on GA Enterprise — no second subscription.
Grows with you
GA Pro adds team operations; GA Enterprise adds the owner portal and payouts.
Questions? Answered.
Is GuestAgent more expensive than Smoobu?+
GuestAgent starts at €29/month for one property, with AI, dynamic pricing and Portuguese compliance included — things that with Smoobu may need separate tools.
Can I import my listings?+
Yes. Paste an Airbnb listing link and GuestAgent imports it, then connect your channels through the channel manager.
See it on your own property. In an afternoon.
Import your Airbnb listing, connect your channels and watch the agents work. 14 days free, no credit card.