Guestar vs Besty: AI Guest Messaging Compared
Besty and Guestar both automate AI guest messaging for vacation rental operators. Here is how they compare on integration depth, upsell automation, and revenue generation.
Overview
Guestar and Besty both automate guest communication for STR operators. Besty has repositioned strongly around revenue optimisation and markets its one-click Hostaway Marketplace install as a key advantage. Guestar's advantage is integration depth: a certified Hostaway partner with live Hostify support, calendar-aware upsells built directly into the AI conversation flow, and a per-property teachable knowledgebase that goes beyond Besty's more templated approach.
Feature Comparison
| Feature | Guestar | Besty |
|---|---|---|
| AI Guest Messaging | Context-aware, 70%+ autopilot | Automated AI replies |
| PMS Integration | Certified Hostaway + live Hostify | Airbnb, VRBO, Guesty, Hostaway |
| Hostify Support | Yes — live since March 2026 | No |
| Automated Upsells | Built-in: early check-in, late checkout, booking extensions — calendar-aware | Revenue optimisation features |
| Hostaway Marketplace Install | Yes — certified partner | Yes — one-click install |
| Language Support | 100+ languages, auto-detect | Multiple languages |
| Calendar-Aware Responses | Real-time Hostaway/Hostify sync | Basic calendar sync |
| Teachable Knowledgebase | Yes, per-property custom | Limited customisation |
| Brand Voice | Full customisation | Basic tone settings |
| Pricing | From $8/property/mo (annual) | Per-property pricing |
Why Choose Guestar
- Certified Hostaway partner — deeper API access, not just a marketplace listing
- Hostify support — Besty does not integrate with Hostify
- Calendar-aware upsells built into AI conversations check real availability before triggering
- Per-property teachable knowledgebase with full customisation per listing
- 100+ language support with automatic detection — critical for Booking.com international guests
Where Besty Stands Out
- One-click Hostaway Marketplace install — arguably faster to get started
- Revenue optimisation positioning with a dedicated upsell focus
- Direct Airbnb integration for hosts without a PMS
- Review management features to improve Airbnb ratings
Frequently Asked Questions
Is Guestar or Besty better for Hostaway users?
Both have Hostaway Marketplace listings. Guestar is a certified Hostaway partner with deeper calendar and reservation sync, which enables calendar-aware upsells that check availability before triggering. Besty's one-click install is convenient, but integration depth differs.
Does Besty support Hostify?
No. Besty does not currently support Hostify. Guestar is the only purpose-built AI guest messaging tool with live Hostify integration, making it the better choice for Hostify operators or anyone running properties across both Hostaway and Hostify.
Which platform has better upsell and revenue features?
Both tools focus on upsell revenue. Guestar's upsells — early check-in, late checkout, and booking extensions — are built into the AI conversation flow with real-time calendar awareness: the AI checks your live Hostaway or Hostify calendar before making an offer. Besty's revenue optimisation features are more general without the same level of calendar integration.
Is Guestar or Besty better for Airbnb hosts without a PMS?
Besty has a direct Airbnb integration that works without a PMS, making it simpler for solo Airbnb hosts. Guestar works through Hostaway or Hostify, so it is better suited to operators who already use one of those PMS platforms.
Ready to try Guestar?
See how Guestar automates guest messaging for your properties.