An AI chatbot for a small hotel costs roughly $0 to $150 a month on list prices for light use, and $150 to $450 or more once guest volume passes the plan's allowance and you add integrations. The headline fee matters less than how the vendor counts conversations and what happens when you run over.
The list prices below were checked on vendor pages on 27 October 2026 and are in dollars; treat them as a snapshot and confirm on the live page before buying. Where a page did not say something, the tutorial says so rather than guessing.
The prices I could verify, side by side
I looked at four tools a small hotel might consider for a website chat widget, not hotel-specific suites. Hotel-specific products (the ones sold to hotel groups, with booking-engine links) often publish no price at all, so for those the only honest advice is to ask for a written quote with every fee itemised.
| Tool | Plan and list price | What is included | When you go over |
|---|---|---|---|
| Tidio | Free $0; Starter $24.17; Growth from $49.17; Plus from $300 plus usage. A standalone Lyro AI Agent starts at $32.50 for 50 AI conversations. | Free: 50 billable conversations a month and 50 AI conversations for the account's lifetime. Starter: 100 conversations, with 50 AI conversations as a one-off. | The page did not state overage cost per conversation, and did not label displayed prices as monthly or annual |
| Chatbase | Hobby $32; Basic $120; Business $400 a month, billed yearly | 700, 4,000 or 15,000 message credits a month; one AI agent | Unused credits do not expire, per the page; the price of extra credits and extra agents was not listed, so ask |
| Botpress | Free $0; Plus $150 a month billed annually; Team $750 billed annually | 100, 250 or 1,500 conversations a month; $0.10 of AI usage covered per conversation | Plus: a pack of 100 conversations for $65 is added automatically at 95% of quota; Team: 100 for $50 |
| Asyntai | Free $0; Starter $39; Standard $139; Pro $449 a month | 50, 800, 15,000 or 50,000 AI replies a month; voice from Standard (200 minutes, each spoken answer also counts as a reply); phone answering via your own Twilio account | The page did not describe overage; Twilio bills phone calls separately |
One more detail helps with context. Botpress's Free plan has 100 conversations a month and is hard-capped with no add-ons, while its paid plans promise you are never cut off: at 95% of quota a pack of 100 conversations is bought automatically, and the page says this cannot be switched off. So the free plan risks a bot that stops answering in a busy month, and the paid plans risk a bill that grows. Ask which of the two your plan does before you rely on it.
Five lines on every chatbot bill
A chatbot's cost for a hotel is rarely one number. When you compare quotes, split each into these lines.
- The subscription. The monthly or annual plan fee. Annual billing is commonly 10% to 20% cheaper on these pages (Botpress shows 20%), but commits you, and some vendors do not let you downgrade an annual plan until the period ends.
- The usage unit and allowance. Conversations, AI replies or message credits. This is where the real cost sits.
- Overage. What an extra unit costs, and whether top-ups happen automatically. Botpress's automatic packs cannot be turned off on Plus and Team, per its page.
- Integrations and channels. Connecting to your booking or property system, WhatsApp, Instagram or phone. Chatbase's Hobby plan lists WhatsApp, Messenger and Instagram but not helpdesk or CRM tools, which start on Basic, nor voice, which also starts on Basic. Asyntai's phone answering needs a Twilio account and its charges.
- Set-up and support. One-off fees, or help included. Asyntai offers to set the bot up for you on Pro and Enterprise; most others did not say.
Two additional costs sit outside the vendor's bill: your time writing and testing the knowledge base, and the cost of any wrong answer. The first is a few hours; the second is why building the FAQ your chatbot needs before launch comes first.
How the definitions change the bill
The same guest chat can be billed as one conversation, as five replies or as eight credits. Here are the units as the pages state them:
- Botpress: a conversation needs at least two end-user messages in the billing month. A voice call counts as one conversation per three minutes.
- Chatbase: message credits per month; the page lists them without saying how many credits one reply uses, so ask.
- Asyntai: AI replies per month, with voice minutes counted separately.
- Tidio: billable conversations, with AI (Lyro) conversations counted separately in some tiers.
The practical step is to put one real guest chat through each vendor's definition. A typical enquiry ("do you allow dogs, is there parking, can we check in at 1pm?") may be one conversation but four replies. A plan sold in replies runs out four times faster than one sold in conversations for that chat.
A worked sum for a 20-room hotel
This is an illustration with assumed volumes. A 20-room hotel gets 600 guest chats a month on its website across the year, averaging five replies each, and 20 of those are about bookings.
| Option | Working | Monthly cost |
|---|---|---|
| Botpress Plus | $150 plan covers 250; 350 extra conversations need 4 packs of 100 at $65 | about $410 |
| Asyntai Standard | 600 chats x 5 replies = 3,000 AI replies; Starter's 800 is too few, Standard's 15,000 is ample | $139 (less on annual billing) |
| Chatbase Basic | 3,000 credits if one reply uses one credit (to confirm); fits within 4,000 | $120 billed yearly |
| Tidio Growth | From $49.17 for 250 or more billable conversations; confirm the tier that covers 600 | to be quoted |
The spread, from about $120 to $410 for the same traffic, is the finding. It comes from definitions, not quality. If the hotel's real volume is nearer 200 chats a month, Botpress's cost drops to $150 and Asyntai's to $39 or the free tier does the job for testing. Count your own message volume first: your inbox, website form and social messages over the last three months, split into those a chatbot could answer.
The wider question of whether a chatbot should take bookings or only answer questions changes the price, since booking needs a connection to your system; can a hotel chatbot take bookings or only answer questions covers that choice.
What the money buys: a before-and-after on one guest message
A price means little without seeing what the chatbot does for it. An illustrative guest message arrives at 11:50pm: "Hi, we arrive Friday around 9pm after a late flight, is that ok, and can we bring our small dog?"
Without a chatbot, the message sits until the morning. The front desk replies at 9:30am, the guest has meanwhile checked a competitor's page, and the reply takes five minutes of staff time. Across 600 chats a month, if a third are of this kind and take four minutes each, that is 200 chats x 4 minutes = 800 minutes, over 13 hours of staff time.
With a chatbot that holds your FAQ, the reply goes out in seconds: late arrivals are fine after 6pm with a code for the key box, small dogs stay for a set nightly charge in selected rooms, and a person will confirm the room. The chatbot answers from the text you wrote, and the hand-off flags the dog request to staff.
At an assumed $15 an hour, 13 hours of front-desk time is about $200 a month. So a plan at $120 to $140 pays back only if most of that time is genuinely saved, and a plan at $410 does not, on this volume. That is the correct way to use the price list: set the subscription against the time and the missed bookings, not against other subscriptions.
The knowledge base entry that makes that reply possible
Topic: Late arrival
Answer: Check-in is from 3pm. Arrivals after 6pm are fine; we
send a key-box code the day before. After midnight, please tell
us in advance.
Do not promise: a specific room, early check-in, or a refund.
Topic: Dogs
Answer: Small dogs (under 10kg) are welcome in ground-floor rooms
for [fee] a night. Guide dogs are always welcome without charge.
Staff confirm the room. Do not state a fee if unsure.Notice the "do not promise" lines. They are cheap to write and they are what stop a chatbot committing the hotel to something at midnight. Without them the same plan fee buys a much riskier product.
Cost per booking-related chat
A second check is cost per useful outcome. Suppose that, of the 600 chats, 60 are people deciding whether to book and the chatbot's quick, accurate answers turn 12 of those into direct bookings that would otherwise have gone to a booking site or nowhere. At an average stay of two nights at $120 a night, a direct booking is $240.
- 12 bookings x $240 = $2,880 of room revenue a month. Whether those bookings are fully extra or partly shifted from other channels is for you to judge; if a booking site would have taken a commission anyway, the gain is the commission saved, not the full $240.
- Against a $139 plan, even a modest part of that covers the fee.
- Against $410, you need to be fairly sure of the 12.
The assumption to question is the 12. Measure it by adding a short, specific line to booking links the chatbot sends (for example a distinct source tag), then count bookings that arrive with it over a quarter. If your booking system cannot tag a source, count bookings where the guest mentions the chat.
How the price scales with the hotel
| Hotel size (illustrative) | Chats a month | Sensible starting point | Watch for |
|---|---|---|---|
| Guesthouse, 6 rooms | 40 to 100 | A free tier to test, then a plan near $30 to $40 | Free allowances that end after a fixed number of chats |
| Boutique hotel, 20 rooms | 300 to 800 | A plan with a few thousand replies or about 500 conversations | Overage packs and units defined per reply |
| Independent hotel, 60 rooms | 1,500 or more | A mid-tier plan, with a quoted integration | Integration fees and seats for front-desk staff |
These bands are my own planning assumptions, not vendor figures. Use them to decide which row of a price table to look at first, and replace them with your own counts.
The quote request to send to a hotel-specific vendor
Where a price is not published, ask for a quote in writing with the following questions. A vendor that answers all of them plainly is a better bet than one that sends a brochure.
Please quote, in dollars, for a [20]-room hotel with about [600]
guest chats a month:
1. Monthly subscription, and the discount for annual billing.
2. What counts as one conversation or one reply.
3. Price of each extra unit, and whether top-ups are automatic.
4. One-off set-up fee, and what it covers.
5. Integration with [our booking system]: price, who builds it,
who supports it.
6. Channels included (website, WhatsApp, Instagram, phone) and
any channel fees we pay directly.
7. Languages supported.
8. Notice period, minimum term and refund on cancellation.
9. Where guest messages are stored and whether they train models.
10. Can we export our knowledge base and chat history?Ten questions look like a lot, but each one corresponds to a line on the bill. Add the answers to a table like the one above and the right choice is usually clear. Do the same exercise for two or three vendors, and read the results alongside hotel AI guest messaging tools compared for independent properties, which looks at features as well as price.
Three scenarios, from cheapest to dearest
The questions-only widget
The chatbot answers from your website text: check-in times, parking, pets, breakfast, directions. No integration. Cost: $0 on a free tier for a trial, then $24 to $40 a month for a small plan. Suits a guesthouse with a few dozen enquiries a month. The risk is staleness: if the text changes (a new breakfast time) and the chatbot is not updated, it states the old fact with confidence.
The messaging hub
The chatbot answers on the website and on WhatsApp, Instagram and Messenger, and hands over to a person with the chat history. Cost: roughly $120 to $140 a month on the list prices above for a plan with the channels you need, plus whatever the messaging channels cost directly; check channel fees on the provider's own page, since I could not verify them here. Suits a hotel with 300 to 1,000 chats a month, across several channels.
The connected assistant
The chatbot reads live availability or takes bookings through a link with your booking or property system, and may answer phone calls. Cost: $150 to $450 a month for the chatbot plan, plus integration or set-up fees, plus phone charges where voice is included (Asyntai's phone answering bills Twilio separately). Often the integration is the largest single item. Suits a hotel where direct bookings are the goal. See how independent hotels win more direct bookings with AI before paying for this tier.
Extras to check before you sign
- Automatic top-ups. A busy holiday weekend can add packs to your bill. Find the setting that caps spend, or ask the vendor in writing whether one exists.
- Knowledge storage. Botpress sells a storage add-on at $40 a month for extra rows and files. A hotel with a long brochure, menus and local guides can hit limits.
- Seats. Chatbase Hobby includes 2 workspace seats, Basic 3 and Business 5. A front desk with four staff may need a higher tier for access.
- Languages. Check which languages the chatbot answers in and whether it translates guest messages, since international guests are common in hotels.
- Hand-off. Does a person take over inside the same inbox, and is that included, or does it need a separate helpdesk subscription?
- Data and consent. Guest messages contain names, dates and sometimes health or family details. Check data terms, where the data is stored, and whether chats train the vendor's models.
- Contract exit. Annual plans may not be downgraded until the period ends, and cancellation may not refund the balance.
How to cut the bill without cutting the service
- Answer the repeats with static content first. If a third of chats are "what time is check-in?", a clear line at the top of your contact page and in the booking confirmation removes them before they reach the bot.
- Keep the knowledge base tight. Short answers use fewer credits and make fewer mistakes. A 30-question FAQ beats pasting the whole website.
- Set a daily or monthly cap where the tool allows one, and an alert at 80%.
- Start on monthly billing for the first quarter, then switch to annual once your volume is known.
- Review conversations weekly in the first month. Look for the ones that ran long; they cost the most and often show a missing FAQ answer.
- Limit channels. Add WhatsApp or voice only once the website widget is working, since each channel can add cost and complexity.
How chatty guests nearly doubled the first month's bill
An illustration. A small hotel chose a plan priced by conversations after a demo that used short chats. In practice its guests wrote long, friendly messages, and each guest came back three times over a stay, so a single guest generated several billable conversations. The first month's bill was close to double the plan fee because of automatic top-up packs.
The warning sign was visible on day three, in the usage page: 40% of the allowance gone in 10% of the month. The fix was a tighter FAQ, a cap and a switch to a plan with a higher allowance. The lesson: check usage after the first week, project it to a month, and compare with the allowance while you can still change plan.
For related costs, how much a website AI chatbot costs and whether it pays off covers the general case, and what a WhatsApp chatbot costs covers the channel fees I could not verify here. If the hotel's guests mostly message through one channel, start there.
If you would like someone to price this against your real message counts, that is what my AI implementation consultation covers; the contact page is the way in. The AI hub lists the rest of the series.
Questions hotel owners ask about chatbot bills
Is there a free AI chatbot a small hotel can use?
Yes, but the free tiers are small. On the pages I checked, Tidio's free plan includes 50 AI conversations for the lifetime of the account, Botpress gives 100 conversations a month and Asyntai gives 50 AI replies a month. That suits a test, not a hotel with steady guest traffic.
What is a conversation, and why does the definition matter?
Vendors count differently. Botpress counts a conversation once a guest has sent at least two messages in the month. Chatbase counts message credits, without saying on its pricing page how many one reply uses. Asyntai counts AI replies. The same guest chat can cost one unit or eight, so ask each vendor to define the unit in writing.
Do I need a developer to connect a chatbot to my booking system?
Not for answering questions from your website text. To show live availability or take bookings, the chatbot needs a link to your booking or property system, which usually means an integration the vendor provides, a Zapier connection or paid set-up help. Ask what the connection costs and who supports it.
How do I stop a chatbot bill growing in a busy month?
Choose a plan with a hard cap or turn off automatic top-ups, set an alert at 80% of your allowance and keep the knowledge base short so replies stay brief. Check whether the plan stops answering or bills extra when the allowance runs out.
Further reads
- Best AI Chatbot for a Hotel Website: Score It on Real Guest Questions — Score shortlisted chatbots on your real guest questions.
- AI Receptionist for Hotels: Overnight Phone Cover vs a Night Porter — Price phone cover at night against a night porter.
- How Small Hotels Use AI to Answer Guest Messages Around the Clock — Answer guest messages around the clock.
- Can a B&B Use an AI Chatbot and Keep the Personal Touch? — Keep the personal touch while a chatbot answers.
- AI Concierge for a Small Hotel: Local Tips Without Wrong Answers — Keep a chatbot's local tips accurate.
- Where Should a Small Hotel Start With AI? — Where a chatbot sits among a small hotel's AI options.
- Hotel Management Software for Small Hotels: A Pre-Switch Checklist — A pre-switch checklist for small hotels: data export, cut-over downtime, integrations, support hours, contract exit and a one-page scoring sheet.
- AI Voice Agent for a Hotel Front Desk: Calls to Hand Over and Keep — A call-type table, night transfer rules for three kinds of hotel and 14 test calls to run before an AI voice agent answers a real guest.
- AI Agents for Hotels: What They Can Do Today and Where They Fail — What a hotel AI agent can handle now, where it fails on bookings, guest messages and housekeeping, and the tests and hand-off rules to set first.
- AI Tools and AI Development: The Complete 2026 Guide — the AI hub, including every tutorial in the AI-for-business series.
Sources: Tidio, Chatbase, Botpress and Asyntai pricing pages, checked 27 October 2026. List prices in USD; vendors change them often.