Most AI messaging tools for rentals were built for the two-night guest: where is the key, how does the hot tub work, can we check in early. A monthly inquiry is a different conversation. The guest wants a price for three months, what the deposit is, whether the dog can come, and whether you will take a little less. This page is about how the tools on the market handle that conversation, as of October 2026, and what to look for.
The four questions that decide it
- Does it answer before the booking? Some tools only talk to guests who have already booked. A monthly guest is won or lost in the inquiry.
- Does it negotiate within your rules? Monthly guests ask for a better price as a matter of course. A tool that can only say the listed rate hands the conversation back to you every time.
- Does it know the monthly facts? Deposit, utilities, minimum stay, what a month costs after the platform’s own discount. Short-stay tools rarely have fields for these.
- What does it cost per listing? Prices run from about $5 to $25 a listing a month, with some vendors quoting only on a call.
| Tool | Answers inquiries before booking | Negotiates price | Built for 30+ day stays | Published price per listing |
|---|---|---|---|---|
| Longstays | Yes | Yes, within rows you set by stay length, never below your floor | Yes | $12, then $10 and $8 with volume |
| HostBuddy AI | Yes, plus a website chat widget | No; rule-based gap-night and extension offers | No | About $5 to $7, sources differ |
| Besty AI | Yes, with an inquiry winback offer | Partly; a fixed discount rule, no back-and-forth | No | Not published; demo-gated, revenue-share option |
| Hospitable Auto Reply | Drafts on all plans, sends on the top plan only; avoids sensitive pre-booking topics | No | No | Included in the Mogul plan |
| Guesty ReplyAI | Yes, under host rules | No | No | Not published separately |
| Hostaway AI Auto Reply | Drafts common replies | No | No | Included for a limited time, plans quoted |
| Enso Connect | Guest-experience platform with AI replies and upsells | No | No | About $9 to $16, plus setup |
| Conduit | Chat and voice agents | No; gap-night offers | No | About $6 to $12, sources differ |
What to check before you pay for any of them
- Send it a two-week request when your minimum is a month, and a three-month request asking for a discount. Read both replies.
- Ask it something the listing does not say. The right answer is “I will confirm”, never an invention.
- Check whether it can hold replies for your approval, and whether you can switch that per unit.
- Check what it costs at the number of units you expect in a year, not today.
Our own rule for the assistant we built: it never goes below the floor you set, never invents a fact, and passes anything it is unsure about to you with the guest still warm. We think that is the minimum for a tool that talks to someone about a three-month stay. See how to price 1, 3 and 6-month stays for the rules worth giving it.