Guide · Chatbots
Flow chatbot vs AI chatbot: which one do you need?
In short
A flow chatbot follows paths you draw: menus, questions and hand-overs, the same every time. An AI chatbot reads the customer’s question and answers in its own words from your content. Most teams want both: a flow for jobs with fixed steps, and AI for the questions nobody put in the menu.
Reviewed 9 November 2026. Terms used: RAG (retrieval-augmented generation).
How to choose, in six steps
Start from the chats you actually get, not from the technology.
Sort what the bot must do
Split your most common chats into two piles: tasks with fixed steps (track an order, book a visit, collect warranty details) and questions with a written answer (delivery areas, care instructions, the returns policy).
Use a flow for tasks with fixed steps
A flow asks the same questions in the same order, checks the answers and saves them, so the hand-over arrives complete. It never says anything you didn’t write, which matters for prices, legal wording and anything you’d have to stand behind.
Use AI for questions your articles answer
People ask the same question in many different ways. AI matches the meaning and answers from your help articles, so you don’t have to predict every wording. It’s only as good as those articles: if the answer isn’t written down, the bot should say so and hand over, not make one up.
Combine them
Start with a menu. When the customer types something the menu can’t match, let the AI try to answer from your articles, then show the menu again, and hand over when it can’t help.
A menu with AI behind it Bot: How can we help? Track my order · Delivery & returns · Talk to our team
Customer: do you deliver to Seremban on Saturdays?
Bot: (from the delivery article) Yes, Saturday deliveries cover Seremban…
Bot: Anything else? Track my order · Delivery & returns · Talk to our team
Set the guardrails before AI goes live
Decide which content it may use, which topics it should decline, how long an answer may be, and when it hands over: after an unanswered question, when the customer is upset, or when they ask for a person.
Measure both the same way
For each: how many chats it settled without a person, why it handed over, and where customers gave up. Fix the flow where people drop off, and the articles where the AI had no answer.
Flow chatbot vs AI chatbot
How it answers
- Flow chatbot
- With the messages you wrote, in the order you drew
- AI chatbot
- In its own words, from the content you give it
Best for
- Flow chatbot
- Tasks with fixed steps: tracking, booking, collecting details
- AI chatbot
- Questions with a written answer, asked in many ways
What the customer does
- Flow chatbot
- Taps buttons or a list, or types a short answer
- AI chatbot
- Types a question in their own words
Setup
- Flow chatbot
- Draw the paths and write every message
- AI chatbot
- Write good help articles and set the guardrails
Main risk
- Flow chatbot
- A question nobody put in the menu
- AI chatbot
- An answer the articles don’t back
Running cost
- Flow chatbot
- Nothing per answer
- AI chatbot
- Model usage for every answer
How it works in Axonave
Four modes per channel, from no bot to AI only.
Each Axonave web chat widget and WhatsApp number runs its chatbot in one of four modes: off, a flow, a flow with AI, or AI only. With Flow + AI, text the menu can’t match goes to the AI, which picks the option the customer meant, answers from your published articles and offers the menu again, or hands over to a person. A flow can also hold an AI answer step limited to the knowledge bases you choose. The flow builder comes with every plan; the AI modes need Pro or an AI pack.
- Six starter flows, two of them with AI
- Hand-over by skill, priority or team
- Chatbot reports: settled alone, hand-over reasons, drop-off
Teras Home’s main flow in our demo workspace: a menu, questions that save into the CRM, an AI answer step and hand-overs by skill.
Common questions
Does an AI chatbot cost more to run?
It uses model tokens for every answer, which a flow doesn’t. In Axonave, Pro includes 2,000,000 AI tokens a month and an AI pack adds 1,000,000 for $20 a month, with no fee per answer.
Can the AI answer from our website?
From articles in your knowledge base. Crawl your website or import files into drafts, and once a person publishes them in a customer-facing knowledge base, the AI can answer from them.
Will the AI make up a price or a booking time?
It answers only from your published articles and hands over when they don’t cover the question. Booking times come from the calendar: the AI can only offer and take slots that are free.
See it working with your own customers.
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