Create a free chatbot
in 5 minutes —
Complete guide 2026
No coding, no credit card, no developer. This step-by-step guide shows you how to create, configure, and install a free AI chatbot on your website — and why it's the best decision of the year.
A visitor who doesn't find an answer within 30 seconds will leave your site. They won't come back. Creating a free chatbot solves this problem—by instantly answering all your visitors' questions, 24/7, with no upfront costs.
01Why create a free chatbot for your business?
Integrating a chatbot into your website is no longer a luxury—it's a necessity. Your customers want immediate answers, available 24/7. free chatbot It precisely meets this need, without impacting your budget.
The difference with a contact form? The chatbot answers. NOW. Not in 48 hours. This "now" transforms a hesitant person into a buyer.
Your customers ask questions at 11pm on a Friday. The chatbot responds immediately — regardless of the time, without disturbing you.
The chatbot collects email + contact details, identifies serious prospects and sends you the records with the context of the conversation.
-40% of repetitive tickets from the first month. Your team focuses on complex cases. Immediate ROI, even on the free plan.
Do you run an online store? Check out our guide PrestaShop chatbot or our guide WordPress chatbot for an installation specific to your platform.
02The 3 options for creating a free chatbot
Not all "free" solutions are created equal. Here's an honest comparison of the 3 main categories.
| Option | Actual cost | SKILLS | advanced AI | Deployment |
|---|---|---|---|---|
| No-code SaaS (Talk) | €0 → €49/month | None | GPT-4o · Claude · Gemini | 5 minutes |
| Chatbot with rules | Often free | Very weak | No AI | Fast |
| Open-source (Rasa…) | High (devs) | AI development required | Flexible | Weeks/months |
A rule-based chatbot fails on the first unexpected question. By 2026, only generative AI understands natural language. Check out our comparison of the best chatbot creation software.
03Step-by-step guide: create your free chatbot with Causerie
Here are the exact 5 steps to have a working AI chatbot in less than 5 minutes. No technical skills required.
A chatbot is only as good as the information you give it. Start with your 5 most frequently asked questions — the impact will be immediate and measurable.
— Chat · Chatbot Creation Guide 202604Installation on your site
Recommended method: Plugin "Insert Headers and Footers" → paste the script into Footer Scripts. No theme files will be modified. Full guide: WordPress chatbot — installation and configuration.
Online store → Themes → Actions → Edit code → theme.liquid → Paste the script before </body>.
Paste the snippet before </body>. React, Vue, Next.js, Webflow compatible. Technical guide: integrate a chatbot using HTML/JS.
French 100% multi-model AI, GDPR compliant. Trained on your content, operational in 5 minutes. Free plan: 50 conversations/month, no credit card required.
05Free vs. paid: which is the right choice?
The question is not "free or paid?" but "what is my current need?".
| Criteria | Free | Pro (€49/month) | Business (€99/month) |
|---|---|---|---|
| Conversations/month | 50 | 2 000 | 10 000 |
| active bots | 1 | 3 | 15 |
| Import PDF | 1 PDF | 20 PDFs | Unlimited |
| Knowledge base | 20,000 cars. | 50,000 cars. | 100,000 cars. |
| AI Models | Quick (Mini, Flash) | All (GPT-4o, Claude, Gemini Pro) | All |
| Leads & CSV export | 2 leads max | Unlimited + CSV | Unlimited + CSV |
| Web scraping | ✕ | ✓ | ✓ |
| Ideal for | Testing, SMEs < 50 requests/month | SMEs, SaaS, e-commerce | Agencies, multi-site |
Your free, customized chatbot
to each type of business
The most impactful applications, by sector of activity.
Sizes, availability, delivery times, returns — the bot answers in place of your team, 24/7.
Guide your new users and answer common technical questions automatically.
The bot qualifies prospects and collects their contact information. Your team only receives serious leads.
Automatic responses regarding opening hours, allergens and menus — even at 11pm on a Friday.
The bot collects prospect criteria and transmits complete profiles to your agents.
Answer questions about your services and rates, and automatically collect quote requests.
Frequently Asked Questions about
the creation of a free chatbot
Everything you need to know before you start.
With Causerie, creating a free chatbot without coding is done in 4 steps: (1) create an account on dashboard.causeriebot.com without a credit card, (2) import your content (PDFs, URLs, free text), (3) customize the widget with your brand colors, (4) paste a line of code before the </body> from your site. The whole process takes less than 5 minutes.
In 2026, the best tools for creating a free chatbot are: Causerie (multi-model AI GPT-4o/Claude/Gemini, French GDPR compliant 100%, free plan with 50 conversations/month without a credit card), Tawk.to (free live chat without advanced AI), and Crisp (Basic plan with 2 agents). Causerie offers the best balance: true generative AI, a customizable knowledge base, and a functional free plan.
Yes — Causerie's free plan is truly free: 50 conversations/month, 1 active bot, access to fast AI templates, widget customization, and an integrated contact form. No credit card required. The Pro plan (€49/month) unlocks 2,000 conversations, 3 bots, CSV export of leads, all AI templates, and web scraping.
To install a free chatbot on WordPress: (1) create your bot on Causerie, (2) copy the JavaScript snippet from the Integration tab, (3) use the "Insert Headers and Footers" plugin and paste the script into Footer Scripts — without modifying any theme files. See our complete WordPress chatbot guide for detailed instructions.
Yes. A free chatbot like Causerie generates leads by asking targeted questions (needs, budget, deadline), collecting contact information via the integrated form, and sending the leads by email. Even with the free plan, leads are saved in the dashboard along with the conversation history.
A rule-based chatbot only answers questions predefined in fixed scripts. An AI chatbot (GPT-4o, Claude, Gemini) understands natural language, adapts to context, and responds from your knowledge base. By 2026, only the AI solution is relevant for business use—a rule-based bot frustrates visitors more than it helps them.
Ready to create your free chatbot?
No credit card required. No developer needed. Up and running in 5 minutes — and your site will be responding to your customers tonight.
Free plan · 50 transactions/month · No credit card required · 1 line of code · 🇫🇷 100% French