The best AI chatbots for business in 2026: Chatbase for a website bot trained on your own docs (free plan, then $40 a month), Tidio Lyro for small businesses (from $32.50 a month on annual billing), Intercom Fin ($0.99 per outcome), Zendesk (per automated resolution), and Microsoft Copilot Studio or Claude Team for internal use.
An AI chatbot for business answers questions from your own content, for customers or for staff.
| Tool | Best for | Starting price (as of October 2026) |
|---|---|---|
| Chatbase | Website bot trained on your docs | Free, then $40/month |
| Intercom Fin | Support inside Intercom or another helpdesk | $0.99 per outcome (minimum monthly commitment if used with another helpdesk) |
| Zendesk | Teams already on Zendesk | $1.50 or $2.00 per automated resolution, plans from $19 per agent/month billed yearly |
| Tidio Lyro | Small businesses | 50 free conversations, then from $32.50/month billed annually |
| Ada | Large support teams | No public price |
| HubSpot chatbot builder | HubSpot CRM users | Free, no credit card |
| ChatGPT Enterprise | Company-wide assistant | Contact sales |
| Microsoft Copilot Studio | Teams on Microsoft 365 | $200 per 25,000 Copilot Credits/month, or pay as you go |
| Claude Team | Internal assistant for 2 to 150 seats | $20 per seat/month billed annually |
Prices come from each vendor's own pricing page, checked on 2026-10-08. The Chatbase links on this page are affiliate links.
Best AI chatbots for customer support and websites
These bots sit on your website or inside your helpdesk and answer customers from your own content. Prices are as of October 2026. For setup times and a free-tier comparison, see our guide to AI customer service agents.
Chatbase
Chatbase builds a chatbot from your own documents, websites or databases. Its docs list website, email, Meta apps, Shopify, phone, Slack and Zendesk as places to deploy it.
Intercom Fin
Fin is Intercom's AI agent. It works inside Intercom and with other helpdesks, including Salesforce, HubSpot and Freshdesk.
Per Intercom's pricing page, Fin costs $0.99 per outcome. An outcome counts when the customer confirms the issue is resolved, stops asking after Fin responds, or Fin completes a workflow, handoffs included. If you use Fin with another helpdesk such as Salesforce, HubSpot or Freshdesk, there are no Intercom seat costs but a minimum monthly commitment applies (Intercom's example is 50 outcomes). On Intercom's own helpdesk you pay for seats plus $0.99 per outcome. Intercom's own seats are priced per seat per month: Advanced is $85 billed annually or $99 billed monthly, and Expert is $132 billed annually or $139 billed monthly. Essential starts at $19 to $29 a month billed annually, depending on the offer Intercom shows.
Zendesk Resolution Platform
Zendesk's AI agents work across social, web, mobile, voice and email. You set up workflows by describing them in natural language.
Automated resolutions cost $1.50 committed or $2.00 pay-as-you-go. The plans are $19 (Support Team), $55 (Suite Team) and $115 (Suite Professional) per agent per month billed yearly. They include 5 automated resolutions per agent each month, or 10 on Suite Professional. Suite Enterprise with Copilot has no listed price.
Tidio Lyro AI Agent
Lyro is Tidio's AI agent. Paste your website address and it learns your products and policies from your pages. Tidio says it only answers from what it finds there, and that its customers average a 75% resolution rate. That figure is Tidio's own.
The first 50 Lyro conversations are free. After that, the Lyro add-on starts at $32.50 a month billed annually ($39 billed monthly) for 50 conversations. More on setting up Tidio.
Ada
Ada calls itself an agentic customer experience platform built for enterprise. It lists voice, email, chat, Messenger, WhatsApp, SMS and Instagram as channels. Ada publishes no prices. Its FAQ says you pay for every conversation the AI agent has, with a resolution-based model for enterprises with specific needs.
HubSpot chatbot builder
HubSpot's chatbot builder is free with no credit card required, and paid editions of its Hubs add features. You build bots without code to qualify leads, book meetings and answer support questions, and a bot can hand a visitor to a live agent. What the bot collects syncs to HubSpot's CRM, so it suits teams already on HubSpot.
Best AI chatbots for small business
For most small businesses the time saver is a bot that answers repeat customer questions on your site. Chatbase, Tidio Lyro and HubSpot's chatbot builder all do that, and each has a free way in. Prices are as of October 2026.
- Chatbase has a free plan with 50 message credits a month.
- Tidio has a free plan with 50 billable conversations. Paid plans start with Starter at $29 a month, or $24.17 a month billed annually (two months free).
- HubSpot's chatbot builder is free with no credit card.
The ChatGPT, Claude and Gemini chat apps can draft replies for you, but they are not website widgets. They will not answer customers on your site by themselves.
Best AI chatbots for internal teams
These are for staff, not customers. Prices are as of October 2026.
ChatGPT Enterprise
ChatGPT Enterprise is OpenAI's plan for whole organizations, and you get a price by contacting sales. On its enterprise privacy page, OpenAI says it does not train on your business data by default. The page also lists SAML SSO and a completed SOC 2 Type 2 audit, and says workspace admins control how long data is retained. Admins can also manage who can use agents and connected tools. For smaller teams, OpenAI offers ChatGPT Business.
Microsoft Copilot Studio
Microsoft Copilot Studio lets you create agents in natural language or a graphical interface, with no code. It connects to 1500+ pre-built data connectors and also supports MCP servers. You can publish agents internally, to social channels or to websites, and staff can use them in Teams, SharePoint and Copilot Chat.
It costs $200 per pack of 25,000 Copilot Credits a month, or you can pay as you go.
Claude Team
Claude Team is Anthropic's plan for teams of 2 to 150. A Standard seat is $20 a month billed annually or $25 billed monthly. A Premium seat has 5x the usage of a standard seat and costs $100 billed annually or $125 monthly. Context goes up to 1M tokens, depending on the model.
If you want a writing tool such as Jasper rather than a chatbot, see our AI tools for digital marketing or our StoryChief review.
Enterprise options
Salesforce describes Agentforce as its product for building and running AI agents that take action on your behalf. IBM watsonx Orchestrate starts at $530 a month (Essentials) and $6,360 a month (Standard), with Premium by contact. It runs on multiple clouds or on premises, and Premium has a HIPAA-ready option. Google's docs describe the Gemini Enterprise Agent Platform as an evolution of Vertex AI.
How to choose an AI chatbot for business
- Decide the job first. Fewer support tickets, faster answers for staff and more leads need different tools.
- Decide who talks to it. Customers need a website widget or helpdesk bot. Staff need a workspace assistant.
- Check that it connects to the helpdesk, CRM or chat app you already use.
- Check that you can train it on your own documents, and what the vendor does with your data. OpenAI, for example, says it does not train on business data by default.
- Look for reporting on what the bot answers and where it fails.
- Model the price at your volume. Intercom and Zendesk charge per outcome or resolution, Tidio and Ada per conversation, Chatbase and Copilot Studio per credit, and Claude Team per seat.
FAQ
What is the best AI chatbot for a small business?
Chatbase or Tidio Lyro if you want a bot that answers customers on your website, since both have a free way in. If you already use HubSpot, try its free chatbot builder first.
How much does an AI chatbot for business cost?
Prices in this post run from free to $6,360 a month for IBM watsonx Orchestrate Standard. Chatbase plans run $40 to $500 a month, Tidio's Lyro add-on starts at $32.50 a month billed annually, and Copilot Studio is $200 per 25,000 Copilot Credits. Intercom Fin ($0.99) and Zendesk ($1.50 or $2.00) charge per outcome or automated resolution instead.
Which chatbot answers from my own documents?
Chatbase trains on your documents, websites or databases. Tidio says Lyro learns from your website pages and only answers from what it finds there. Intercom says Fin is trained on your policies, rules and operating procedures.
Which is best for internal use?
Copilot Studio if your team is on Microsoft 365, since staff can use its agents in Teams, SharePoint and Copilot Chat. ChatGPT Enterprise and Claude Team are general assistants for staff. ChatGPT Enterprise is sold through sales, and Claude Team starts at $20 a seat a month billed annually.