8 min read
AI chatbot for website: what it really costs in 2026, and when it helps or hurts
Real 2026 prices for Tidio, Intercom Fin, Chatbase, Botpress and a custom LLM build, in ₹ and $, plus how to stop wrong answers and which option suits your size.
"I rephrased it 4 times already just let me email someone." That is a Reddit user describing the average website chatbot, and plenty of people replied that they feel the same.
So here is the honest answer. An AI chatbot for website support costs anywhere from nothing to over ₹50,000 ($570) a month. A small business can run a useful one for ₹3,500 to ₹15,000 ($40 to $170) a month. Whether it helps or annoys your customers depends far more on what you feed it, and how easily it hands over to a person, than on the tool you pick.
We checked every price below on the vendor's own pricing page on 29 October 2026, monthly billing, converted at about ₹88 to $1, before GST.
Three ways to put an AI chatbot on your website#
- Off-the-shelf widget. Tidio, Intercom Fin or Chatbase. Paste a script into your site, point it at your pages, live in an afternoon.
- No-code builder. Botpress and similar tools. More control over conversation flows and integrations, still no programming.
- Custom build. A developer connects a large language model (LLM) API to search over your own content, inside your site or app.
Path 1: off-the-shelf widgets and their real prices#
| Tool | How it charges | Entry price per month | Cost at about 300 AI chats a month |
|---|---|---|---|
| Tidio | Plan plus Lyro AI conversations | Free plan with 50 one-off AI chats. Starter $29 (₹2,550). Lyro AI from $39 (₹3,430) for 50 AI chats | Depends on the Lyro tier; higher bundles cost more |
| Intercom Fin | Seat plus $0.99 per "Fin outcome" | Essential $39 per seat ($29 for new customers) | 1 seat + about 180 outcomes at a 60% success rate: roughly $217 (₹19,100) |
| Chatbase | Monthly plan with message credits | Hobby $40 (₹3,520) for 700 credits. Basic $150 (₹13,200) for 4,000 credits | Hobby or Basic, depending on how many credits each reply uses on your chosen model |
Intercom's per-outcome model deserves a closer look, because more vendors are moving to it. Intercom says you are charged at most once per conversation, nothing if Fin cannot answer or the customer asks for a human, and the charge is refunded if the conversation is reopened. That is fair, but your bill now grows as the bot gets better. At 1,000 resolved chats a month, Fin alone is $990 (about ₹87,000).
Watch the small print too. Chatbase charges $1,188 a year to remove its "Powered By Chatbase" branding, and its plans count message credits rather than conversations. Tidio's free plan gives 50 AI conversations once, not every month.
Path 2: no-code builders#
Botpress is a good example. The free plan covers 100 conversations a month. Plus costs $189 (₹16,600) a month on monthly billing, or $150 billed yearly, with 250 conversations, $25 of AI usage, and extra conversations at $0.65 each.
You get branching flows, API calls to your booking or order system, and a white-label chat window. The trade-off is time: someone on your team, or a freelancer, has to design and maintain the flows. For a business with clear processes, such as a Kolkata tour operator that wants to check dates, quote packages and take a deposit, that control is worth it.
Path 3: custom build on an LLM API#
This is the "retrieval" approach. Your website pages, price list and policies are split into chunks and indexed. When a visitor asks something, the system finds the most relevant chunks and sends them to the model with strict instructions to answer only from them.
The model itself is cheap. On Anthropic's pricing page, Claude Haiku 5.5 costs $0.10 per million input tokens and $0.50 per million output tokens; Sonnet 5.5 costs $2 and $10. OpenAI lists similar tiers, from GPT-6 Luna at $0.10 and $0.50 to GPT-6.1 Sol at $2 and $10.
A worked example, not a quote: say a typical chat has four exchanges, each sending about 4,000 tokens (instructions, retrieved content and history) and getting 250 back. That is roughly 16,000 tokens in and 1,000 out per chat.
| Monthly cost | Small model ($0.10 / $0.50) | Mid-tier model ($2 / $10) |
|---|---|---|
| Model usage, 1,000 chats | About $2 (₹185) | About $42 (₹3,700) |
| Hosting, database, monitoring | ₹1,000 to ₹3,000 | ₹1,000 to ₹3,000 |
| Total | About ₹1,200 to ₹3,200 | About ₹4,700 to ₹6,700 |
The running cost at volume beats every subscription above. What you pay instead is a one-off build, plus someone to update content and fix things. It makes sense when you have thousands of chats, need deep links into your own systems, or must control where data goes. Our website and MVP cost guide explains how to scope a build like this.
What makes a website chatbot useful, not harmful#
Wrong answers are your liability#
In 2024, a Canadian tribunal ordered Air Canada to pay a passenger after its website chatbot gave wrong advice about bereavement fares. The airline argued the bot was responsible for its own actions. The tribunal member's reply: "It makes no difference whether the information comes from a static page or a chatbot."
Smaller versions of this happen every day. One ecommerce owner on r/EcommerceWebsite, comparing more than ten bots, wrote that one had issues "saying products were available when they weren't."
The rules we would set#
- Answer only from your own content. If it is not in the documents, the bot says so.
- Never let it invent prices, discounts, delivery dates or medical, legal or financial advice. Pull live prices and stock from your system, or hand off.
- Start with the questions that fill your inbox. That same owner said preparing the knowledge base was "the most time consuming part", and focused on the 20 questions behind most tickets.
- Read a sample of conversations every week. Fix the source content, not just the bot's answer.
Hand-off to a human is the feature#
The Reddit complaint at the top is about one thing: no way out. Put a visible "talk to a person" option in every chat, pass the conversation history across so the customer does not repeat themselves, and outside office hours collect a phone number or email with a promised reply time. If you only need people to call or WhatsApp you, a clear landing page may beat any bot. For WhatsApp itself, see our separate guide to WhatsApp chatbot costs.
Data and privacy basics#
Visitors type names, phone numbers, order details and sometimes health information into chat windows. India's Digital Personal Data Protection Rules were notified in November 2025 with an 18-month phased timeline, and they require clear consent notices and breach notification.
In practice: say in the chat window that it is an AI and what you do with the data, avoid asking for more than you need, and check where the vendor stores conversations and for how long. On the API path, OpenAI states that it does not train on business API data by default; get the equivalent in writing from any widget vendor. Clinics need extra care, which we cover in our guide to a website for a doctor's clinic in India.
Which option fits your business#
| Business size | Typical chat volume | Our pick | Rough monthly cost |
|---|---|---|---|
| Solo or very small (a single-location studio) | Under 100 chats | Tidio free plan, or no bot and a good FAQ page | ₹0 to ₹3,500 ($0 to $40) |
| Small business (a 10-person agency or clinic) | 100 to 500 | Chatbase Hobby or Basic, or Tidio with Lyro | ₹3,500 to ₹15,000 ($40 to $170) |
| Growing team with a helpdesk | 500 to 2,000 | Intercom Fin, or Botpress if you need custom flows | ₹15,000 to ₹90,000 ($170 to $1,000) |
| High volume or tight data rules | 2,000+ | Custom build on an LLM API | Build cost, then ₹5,000 to ₹25,000 ($60 to $280) |
Common questions#
Is there a free AI chatbot for my website?#
Yes, with limits. Botpress's free plan covers 100 conversations a month, and Tidio's free plan includes 50 AI conversations once. Both are fine for testing, not for a busy site.
How much does an AI chatbot cost per month?#
For a small business, ₹3,500 to ₹15,000 ($40 to $170) on a widget or builder. Per-outcome tools like Intercom Fin scale with success, so budget around $1 for every chat the bot fully handles.
What does an AI chatbot cost in India?#
Roughly the same as anywhere, because most tools bill in dollars, and GST applies on top. A custom build is the one route where Indian development and hosting costs bring the total down.
Can I add an AI chatbot to a WordPress website?#
Yes. Every widget here installs with a script or plugin. See our Next.js vs WordPress comparison if you are also deciding on the site itself.
The short version#
An AI chatbot for website customer service is worth it when you get the same questions every day. Start with a widget, feed it your real FAQs, and make the human hand-off obvious. Watch per-outcome pricing as volume grows, and move to a custom build when the subscriptions outgrow the cost of building one. A bot that confidently gives wrong answers is worse than no bot at all.
Want help choosing between a widget and a custom bot, or building one that only answers from your content? Book a free strategy call and we will work out the cheapest setup that fits.
