Best AI chatbot for small businesses (2026)
A small business doesn't need an enterprise contact center — it needs a website chatbot that answers common questions, captures leads, and doesn't blow the budget. The smart move is a free tier or a flat, predictable plan, not a usage-based model that surprises you. The picks below all start free or cheap and are set up without a developer.
Updated June 2026 · 5 picks · ordered by fit, not payout
What to weigh for ai chatbot here
- Start free or flat — avoid usage-based surprises at small scale.
- No-code setup matters when there's no technical team.
- Model choice (on builder tools) is the real cost lever — premium models burn credits fast.
- Pick by job: marketing/social vs website support vs custom GPT-style bot.
AI customer service
Free; paid from $24.17/mo
Lyro AI from $32.50/mo (50 AI conversations)
Why for agency: The easiest free start: a genuine free tier with Lyro AI included, plus simple live chat and ticketing for a small team.
Tidio has a real free tier with Lyro AI included — a low-risk way to test fit before paying.
AI customer service
Free (2 seats); Mini $45/mo (4 seats)
Included AI credits per tier (Mini $5 ≈ 90 automated convos)
Why for agency: Cheapest flat entry — priced per workspace (not per seat), so a small team gets an all-in-one inbox + chat for a predictable $45/mo, with included AI credits.
AI chatbot builder
Free; Hobby $40/mo
Per message credit (1–5 credits by model; extra $12/1,000)
Why for agency: Best for a custom, GPT-style bot trained on your own content — free to start, with model choice; just remember premium models burn credits 2–5× faster.
AI customer service
Starter $40/mo (250 convos); Pro $200/mo (2,000 convos)
Flat by conversation volume (no per-resolution)
Why for agency: If you want predictable flat pricing and to avoid per-resolution risk entirely, its conversation-based tiers ($40–$200/mo) are deliberately simple.
Live chat / customer service
Starter $19/agent/mo (annual)
Live-chat core is per-seat; AI assist (One) is an add-on, not a per-resolution meter
Why for agency: If you want real human live chat — not just a bot — at a flat $19/agent, LiveChat is the dedicated incumbent: simple to run for a small team, predictable to budget, with AI assist you can add later.
Sponsored
Advertising disclosure.SupportVerdict is reader-supported. Some outbound links to vendors are paid (affiliate) links — if you sign up through one we may earn a referral fee at no extra cost to you. It never changes our verdicts, our pricing data, or the order vendors appear in. See How we make money. How we make money.
Frequently asked questions
What is the best free AI chatbot for a small business?
Tidio has the most useful free tier with Lyro AI included, and Chatbase is free to start for a custom GPT-style site bot. Crisp's free plan (2 seats) is a good all-in-one option, and most can be set up without a developer.
How much does a small-business AI chatbot cost?
Many start free. Paid plans are typically a flat $40–$95/month (Crisp, Kommunicate, Tidio) for a small team. Builder tools like Chatbase charge per message credit, where your model choice — not the plan price — drives the real cost.
Do I need a developer to set up an AI chatbot?
No — the picks here are no-code. You connect your website, point the bot at your content or FAQs, and configure it in plain language. Developer platforms exist (Botpress, Chatbase has a builder) but aren't necessary for a basic small-business bot.
Want to model the exact cost?
Put your own call or conversation volume into our free calculators to see what each pick really costs for your business.