Every small business website has the same quiet problem, and a free AI chatbot for your website is the simplest fix for it. A visitor arrives, looks around, has one question, and finds nobody to ask. The owner is busy serving a customer, or asleep, or out buying stock. The visitor waits a few seconds, then leaves, and the business never learns that the visitor was ever there.
A free AI chatbot for your website fixes that exact moment. It sits in the corner of your site, answers the common questions in seconds, takes a message when it cannot answer, and hands the conversation to a human when the question matters. It works at midnight, on a holiday, and while you are on the phone with a supplier. It does not replace you. It makes sure the visitor is still there when you come back.
This guide compares seven free chatbot tools. Each one can be tried without paying, each one can be put on a website in an afternoon, and each one is judged the same way: what it answers well, where it needs a human, and which kind of business it suits best. If you want the wider comparison first, the AI chatbot tools for small business guide covers the paid options too, and the how to use AI chatbots for small business guide walks through the setup in seven steps. If you are starting from nothing, read how to use AI for small business before you install anything.
What a free AI chatbot for your website should do
Before the tools, it helps to name the job. A chatbot on a small business website has four jobs, and only four.
First, answer the questions you already answer every day: your hours, your prices, your location, whether something is in stock, and how long delivery takes. These are facts, not opinions, and a chatbot can answer them from a short list you write yourself.
Second, take a message when it does not know the answer. A visitor with a strange question should be able to leave a name and a phone number, and the business should get that message in a place it actually reads.
Third, guide the visitor to the right page. A person looking for a service should land on the service page, not wander through your whole website. A person ready to book should reach the booking page in one click.
Fourth, know when to stop and hand over. A chatbot that argues with an unhappy customer is worse than no chatbot at all. The moment a conversation turns into a complaint, a refund, or a complicated order, a human should take over.
A free AI chatbot for your website that does those four jobs is enough. Anything beyond that — fancy flows, upselling, long surveys — can wait until the simple version is working every day. If you are still choosing between tools, the which AI tool is best for small business guide matches the best tool to each job, one by one.
1. Tidio — the free AI chatbot for your website that answers first
Tidio is the easiest starting point on this list. It puts a chat window on your website, answers common questions from a list you write, and lets you or a staff member jump into the conversation from a phone app when a real person is needed. Setup takes less than an hour, and the free plan covers a small business that gets a modest number of chats a week.
Its strength is speed. You can install it, write ten answers to your ten most common questions, and have it live before lunch. Visitors get instant answers, and you get a record of every conversation, so you can see what people actually ask and fix the answers that are wrong.
Its weakness is that the free plan is built for simple questions. Long, complicated conversations and heavy automation belong on a paid plan. The fix is to keep the chatbot on the simple questions and let humans handle the rest — which is what a small business should do anyway.
Best for: shops, clinics, salons, and service businesses that want a chatbot live today, with a human able to take over from a phone. The AI customer support tools for small business guide compares the wider support options.
2. Chatbase — a free AI chatbot for your website trained on your own pages
Chatbase takes a different approach. You give it your website, your documents, or your frequently asked questions, and it builds a chatbot that answers from your own material. A visitor asks a question in plain words, and the chatbot finds the answer in your own pages instead of guessing.
Its strength is accuracy on your own facts. Because it reads your website, it can answer about your services, your prices, and your policies in your own words. That matters for a business where the wrong answer costs a sale or creates an argument at the counter.
Its weakness is that it is only as good as the material you feed it. A website with thin pages and no written answers will produce a chatbot that guesses. The fix is to write the answers first — a simple page with your hours, prices, services, and delivery details — and then let the chatbot use it.
Best for: businesses with a website that already explains their services well, and owners who want the chatbot to quote their own pages instead of inventing answers.
3. Jotform AI Agents — a free AI chatbot for your website that also takes bookings
Jotform AI Agents turns a form into a conversation. Instead of a visitor filling in a long form, the chatbot asks the questions one by one, in plain language, and fills in the form as it goes. It can take a booking, a quote request, or an order, and it works on the free plan for a small number of conversations a month.
Its strength is that it collects information instead of just chatting. A clinic can take appointment requests, a repair shop can take a fault description, and a tutor can take a new-student enquiry, all without the visitor ever seeing a form.
Its weakness is that it is a form first and a chatbot second. A visitor who just wants a quick answer may find a question-by-question flow slow. The fix is to use it where you need details — bookings, quotes, orders — and use a simpler chatbot for quick answers.
Best for: clinics, tutors, repair shops, and service businesses where the first conversation is really a booking or a quote request in disguise.
4. HubSpot — a free AI chatbot for your website with a customer record behind it
HubSpot offers a free chatbot that sits inside its free customer system. When a visitor chats, the conversation is saved against their record, so the business remembers what they asked, what they bought, and what they were told. That record is the real value: the chatbot is free, but the memory is what makes it useful over months.
Its strength is follow-up. A visitor who asked about a service in January and comes back in March is not a stranger any more. You can see the old conversation, remember the context, and pick up where you left off. For a business that lives on repeat customers, that memory is worth more than a clever answer.
Its weakness is size. HubSpot is a large system, and a one-person business can get lost in its settings if it tries to use everything at once. The fix is to use only two pieces at first: the chatbot and the contact list. Ignore the rest until those two are working every week. If you want the wider customer-system comparison, the AI CRM tools for small business guide covers the options side by side.
Best for: service businesses, agencies, and clinics where the same customers return again and again, and remembering them is the whole business.
5. Landbot — a free AI chatbot for your website that feels like a conversation
Landbot builds chatbots as visual conversations. You drag blocks into a flow — a question, a choice, an answer — and the visitor walks through it like a guided chat. The free plan covers a small number of chats, which is enough for a business that is learning what its visitors actually ask.
Its strength is clarity. A visitor who is choosing between three services, three sizes, or three appointment types can be guided step by step instead of reading a long page. That suits businesses where the visitor usually needs help choosing, not just a single answer.
Its weakness is that every flow has to be drawn by hand. A chatbot that answers from your documents can learn new answers on its own; a Landbot flow only knows what you built into it. The fix is to start with one flow for your most common question, and add the next flow only when the first one is used every day.
Best for: businesses where visitors usually need to choose — clinics with several treatments, shops with several packages, and services with several options — and owners who like to see the whole conversation drawn out in front of them.
6. Zoho SalesIQ — a free AI chatbot for your website that watches visitors first
Zoho SalesIQ combines a chatbot with live visitor tracking. It shows who is on your website right now, which pages they have looked at, and where they came from, and it lets the chatbot start a conversation with the right visitor at the right moment. The free plan covers a small team and a modest number of chats.
Its strength is timing. A visitor who has looked at the same service page three times is probably ready to ask a question, and a chatbot that offers help at that moment feels useful instead of pushy. A visitor who just arrived does not need a popup in the first second.
Its weakness is that it tempts owners to watch too much and answer too little. Visitor data is interesting, but the chatbot still needs good answers written by a human. The fix is to write the answers first, then use the tracking to decide when to offer help — not the other way round.
Best for: online stores and service businesses that want to see who is browsing, and owners who already use Zoho tools for email or customers.
7. Crisp — a free AI chatbot for your website with a shared team inbox
Crisp gives a small business a chatbot plus a shared inbox. The chatbot answers the simple questions on its own, and when a human is needed, any team member can pick up the conversation from the same inbox, on a computer or a phone. The free plan covers a small team and the basic chatbot, which is enough for most small businesses to start.
Its strength is teamwork. A chatbot that only one person can answer becomes a bottleneck when that person is busy. A shared inbox means the person who is free answers, and everyone can see what was already said, so the customer is never asked the same question twice.
Its weakness is that a shared inbox needs a simple rule: who answers first, and how fast. Without that rule, everyone assumes someone else will answer, and nobody does. The fix is to name one person per shift, even in a two-person business, and to check the inbox at set times during the day.
Best for: small teams of two or three people, shops with more than one person answering customers, and businesses where the chatbot and the human handover must feel like one conversation.
The seven picks side by side
| Tool | Main job | Best for | Watch out for |
|---|---|---|---|
| Tidio | Fast answers from your own list | Shops, clinics, salons starting today | Free plan suits simple questions only |
| Chatbase | Answers from your own website | Businesses with clear service pages | Only as good as the material you feed it |
| Jotform AI Agents | Bookings and quote requests as a chat | Clinics, tutors, repair shops | A form first — slow for quick questions |
| HubSpot | Chatbot with a customer record | Services and clinics with repeat customers | A big system — use two pieces at first |
| Landbot | Guided choices step by step | Businesses where visitors must choose | Every flow has to be drawn by hand |
| Zoho SalesIQ | Chatbot plus visitor tracking | Online stores and Zoho users | Tracking tempts you to watch, not answer |
| Crisp | Chatbot with a shared team inbox | Small teams of two or three people | Needs a rule for who answers first |
No tool on this list is the best at everything. The right question is not which chatbot is best. It is which visitor question you answer most often, and which tool answers that question first.
How to set up a free AI chatbot for your website in an afternoon
Do these steps in order. Skipping ahead is how owners end up with a chatbot that answers nothing well.
Step 1: Write your ten most common questions
Before you install anything, write down the ten questions visitors ask most: hours, prices, location, delivery, stock, booking, refunds, and the rest. Write the answer to each one in two plain sentences. This list is the chatbot. The tool is only the voice.
Step 2: Pick one tool and install it
Choose the tool that matches your biggest job. If you need bookings, pick Jotform. If you need answers from your own pages, pick Chatbase. If you need it live today, pick Tidio. Install only one. Two chatbots on one website confuse visitors and double your work.
Step 3: Feed it your answers
Put your ten answers into the tool. Test each one yourself, as a visitor would, and fix the answers that sound wrong. If a question has no good short answer, do not let the chatbot guess — set it to take a message instead.
Step 4: Set the handover rule
Decide when the chatbot stops and a human starts: complaints, refunds, complicated orders, and any question it cannot answer. Write that rule into the tool, and make sure the message reaches a phone you actually check. A chatbot that keeps a customer waiting for a human who never comes is worse than no chatbot.
Step 5: Watch the first week
Read every conversation for the first week. Fix the wrong answers, add the questions you missed, and remove the answers nobody asks about. After a week, you will know what your visitors actually ask — and that list is worth more than any tool review. Once the chatbot is steady, the next step is to let it hand work to your other tools, and the AI automation tools for small business guide shows how the pieces fit together.
Mistakes that make a free AI chatbot for your website look bad
The first mistake is letting it guess. A chatbot that invents a price, a date, or a promise will cost you a customer and an argument. If it does not know, it should say so and take a message.
The second mistake is hiding the human. Visitors accept a chatbot for simple questions, but they need to know a person is reachable. Show clearly how to reach a human, and answer human messages the same day.
The third mistake is greeting every visitor in the first second. A popup before the visitor has read a single line feels like a salesperson blocking the door. Wait a little, or offer help only after the visitor has looked at a page.
The fourth mistake is installing two chatbots at once. One chatbot, done well, beats two that fight for the visitor’s attention and answer the same question differently.
The fifth mistake is never reading the conversations. The chatbot learns nothing on its own. Read the chats every week, fix the wrong answers, and add the questions you missed. That weekly check is the whole job.
Frequently asked questions
Is a free AI chatbot for your website really free?
Yes, to start. Every tool in this guide has a free plan that covers a small business with a modest number of chats. You pay only when your chat volume grows past the free limit, or when you need features like heavy automation. Start free, use it for a month on real visitors, and pay only when you can name the job it is doing for you. The best free AI tools for small business guide lists ten more picks that cost nothing to start with.
Will a free AI chatbot for your website answer questions wrong?
It will if you let it guess. It will not if you feed it your real answers and set it to take a message when it does not know. Write your ten most common questions and their answers first, test them yourself, and read the conversations every week. A chatbot that says “I do not know, let me take your number” is honest. A chatbot that invents a price is a liability.
Can a chatbot replace answering customers myself?
No, and it should not. A chatbot is good at repeating work: hours, prices, directions, and taking a message. It is bad at judgement: unhappy customers, refunds, complicated orders, and anything where the answer depends on knowing the person. Let it handle the repeating questions. Keep the real conversations for yourself. The best AI tools for small business guide shows where a chatbot fits among the other tools.
How long does it take to put a free AI chatbot for your website live?
One afternoon, if you write the answers first. Installing the tool takes less than an hour. Writing ten good answers takes another hour. Testing them as a visitor takes half an hour. The businesses that take weeks are the ones that install first and write answers later. Do it the other way round: answers first, tool second, test third, live fourth.
Conclusion: answer the question that is already being asked
A free AI chatbot for your website earns its place the first time a visitor gets an answer at midnight and stays to buy, book, or enquire. It does not need to be clever. It needs to answer the ten questions you already answer every day, take a message when it cannot, and hand over to a human when it matters. A chatbot is one piece of the marketing week, and the AI tools for small business marketing guide covers the rest of the jobs.
Pick one tool from this guide, write your ten answers, install it this afternoon, and read the conversations for a week. That is the whole job. And if you want more practical guides on the tools that fit a small business, the step-by-step walkthroughs at AI Tool Steps cover the same ground, one tool at a time.