The cheapest AI chatbots in 2026 (and what you get for the price)

Up to date: competitor figures come from their public pricing pages and are current as of 10 July 2026. Prices and quotas change, so verify them.

"Cheap" is easy to fake. A tool can show a low base price and then charge for the AI separately, or per conversation, so the real bill is several times the sticker. For an AI chatbot that actually answers from your content and can hand a conversation to a human, the honest question is different. What does the whole thing cost? Here are the cheapest options, what each really costs, and where the value is.

Quick comparison

Breezaro

The cheapest way to get a real AI chatbot that answers from your own content and lets a human step in, all in one subscription. The AI chatbot starts at 8.99 US$/mo (Basic), and human takeover (Take Control) is included from the Pro plan (28.99 US$/mo) and during the 30-day trial. And even the complete Pro package stays cheaper than most of the tools below.

Pros

• Answers from your website, documents, product catalog, and your Facebook and Instagram content. Videos can be transcribed in one click, so the bot uses them too.
• Multilingual: it replies in the visitor's language automatically.
• A lot in one price: Take Control handoff, shared notes, conversation summaries, pins and auto-titles, block and mute for noisy chats, teams with roles, widget customization, starter questions, visitor page-journey context, read receipts, a model comparator, web push, and offline messaging.
• 30-day trial, no credit card.

Cons

• WhatsApp and social DM replies aren't broadly available yet.
• No order-system integration, so it can't look up "where's my parcel?"; a human takes those.

Our pricing.

Smartsupp

A Czech-born (Brno) live-chat platform across web, Messenger, WhatsApp and email. Its AI agent Mira answers automatically and is priced separately, from about 16 US$/mo for 100 AI conversations.

Pros

• Strong live chat and several channels.
• A free tier for live chat.

Cons

• The AI is an add-on on top of a live-chat product, so the real cost is the base plan plus Mira.
• The free tier has no AI agent.

More in Breezaro vs Smartsupp.

Tidio

Popular with e-shops for live chat and chatbot flows, with the Lyro AI agent as a separately priced add-on (from about 32.50 US$/mo for 50 AI conversations) on top of a base plan.

Pros

• Mature live chat plus automation flows.
• A free tier with 50 one-off Lyro conversations to try.

Cons

• Lyro is priced per conversation and sits on top of the base plan, so continuous AI gets pricey.

Chatbase

A focused AI chatbot builder (US). Its cheapest paid plan (Hobby) is 32 US$/mo for 500 message credits and one agent; the next tier is 120 US$/mo.

Pros

• Purpose-built for AI, with lots of integrations on higher plans.

Cons

• Pricier entry, and the cheap tier is AI-only, with no human live-chat side.

More in Breezaro vs Chatbase.

Other cheap AI chatbot builders

Two lesser-known options if you want a pure AI-only builder trained on your content:

• Chatling builds a no-code AI chatbot from your website and files. It has a genuinely usable free tier (2 agents, 100 AI credits a month) and paid plans from 40 US$/mo (32 US$ billed annually). Cheap and simple, with no operator handoff.
• SiteGPT trains a chatbot on your site, sitemap, YouTube and files, from 39 US$/mo (Starter, 4,000 messages, one bot) with a 7-day trial. Again AI-only.

Both are AI-only, so complex cases have no built-in human takeover. To add live chat you would pair them with a second tool, which brings the real cost back up.

Intercom

An enterprise support suite with the Fin AI agent, billed per resolved conversation (0.99 US$) on top of per-seat pricing.

Pros

• A comprehensive enterprise toolkit and a capable AI.

Cons

• The most expensive option here for a small team; seats plus per-resolution add up fast.

How to choose

• You want affordable AI that answers from your own content, multilingually, with human takeover in one subscription. Choose Breezaro.
• Your center of gravity is live chat across several channels. Look at Smartsupp or Tidio.
• You want a pure AI builder. Try Chatbase, Chatling or SiteGPT.
• You're a larger company after an enterprise suite. Reach for Intercom.

"Cheapest" depends on whether the AI is included or billed separately. For a small or medium business that wants AI support from its own content, the lowest all-in price usually runs through Breezaro. The calculator in how much an AI chatbot can save you helps you weigh it against your own volume.

Sources

• Smartsupp, pricing
• Tidio, pricing
• Chatbase, pricing
• Chatling, pricing
• SiteGPT, pricing
• Intercom, pricing
• Breezaro, our pricing

FAQ

Which AI chatbot is actually the cheapest? For a chatbot that answers from your own content and includes human takeover, Breezaro is the lowest all-in, from 8.99 US$/mo for the AI and 28.99 US$/mo for the Pro package. Tools like Tidio and Smartsupp look cheaper at the base but bill the AI separately.

Is a cheap AI chatbot any good? Price and quality aren't the same axis. What matters is whether it answers from your content and hands off to a human when needed. A low sticker with a pricey per-conversation AI add-on can cost more than an all-in plan.

Do these prices include the AI? Not always. Smartsupp and Tidio price their AI agents (Mira, Lyro) separately from the live-chat base. Breezaro and Chatbase include the AI in the plan; Intercom bills per resolution.

Is there a free way to try? Breezaro has a 30-day trial with no card. Smartsupp, Tidio and Chatbase have limited free tiers.

No tool is "cheapest" for everyone. It depends on whether you need AI, live chat, or both, and on your volume. For small and medium businesses that want AI support from their own content, the lowest all-in price usually runs through Breezaro.

Related: The best AI chatbots for customer support · Breezaro vs Smartsupp.