GuestAgent vs Hostkit: compliance, and an AI team on top.
Hostkit is a Portuguese compliance-first tool with very low prices. GuestAgent covers the same obligations and adds AI agents, a channel manager, pricing and operations.
14-day free trial · No credit card
Where Hostkit is strong
Hostkit is a Portuguese tool built around compliance: SIBA, AT-certified invoicing, Modelo 30, tourist tax, INE and TTLock, with a very low price per unit and a 30-day trial.
Choose Hostkit if
Your main need is the paperwork at the lowest possible price, and you already have the rest of your tools.
Choose GuestAgent if
You want the paperwork handled and the AI answering guests, adjusting prices, organising cleaning and paying owners in the same system.
Side by side, feature by feature.
| Feature | GuestAgent | Hostkit |
|---|---|---|
| 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 | — |
| Channel manager | Yes — Airbnb, Booking.com, Expedia, Vrbo and 40+ (certified Channex connection) | Through integrations |
| Dynamic pricing | Included — engine + revenue agents within your limits | — |
| Direct booking website | Included — own domain, AI booking chat | — |
| Portugal: SIBA (AIMA), INE, certified invoicing | Built in — nightly SIBA and monthly INE on every plan; Moloni invoicing on GA Enterprise | Yes — SIBA, certified invoicing, Modelo 30, tourist tax, INE |
| Owner portal with payouts | Branded portal, Stripe payouts, frozen commissions | — |
| Pricing model | From €29/month, AI included, 14-day free trial without card | From €4.50 for the first unit + €0.25 per extra unit |
Information from public websites and reviews, October 2026. Check their site for current details.
Why teams choose GuestAgent.
The same obligations, plus a team
SIBA, INE, certified invoices and tourist tax — and AI agents for guests, pricing and operations.
One system instead of five
Channel manager, booking website, inbox, pricing and owners together, on the same reservations.
Made in Portugal too
Built in Porto, with the Portuguese rules in mind from day one.
Questions? Answered.
Is Hostkit cheaper?+
Yes, if you only need compliance. GuestAgent costs more because it also replaces your PMS, channel manager, messaging, pricing and operations tools.
Does GuestAgent submit to SIBA automatically?+
Yes. Guest details from the online check-in are sent every night at 21:00, and each submission is recorded on the reservation.
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.