AI agents vs chatbots vs copilots: what's the difference?

"AI agent", "chatbot" and "copilot" describe different levels of autonomy. Knowing which is which saves you from buying the wrong tool.

Chatbots: answer a prompt

A chatbot responds to what you type — one question, one answer. Tools in our AI chatbots category are great for research, drafting and Q&A, but they don't take actions on their own.

Copilots: assist inside a workflow

A copilot is a chatbot embedded in a specific app (your code editor, your docs, your CRM) with context about what you're doing. It suggests and completes, but you stay in control and approve each step. Most AI coding tools are copilots.

Agents: plan and act

An AI agent takes a goal and runs multiple steps to reach it — calling tools, fetching data and making decisions with little supervision. See the AI agents & automation category. Agents are the most powerful and the most risky: more autonomy means more chances to go wrong, so they need guardrails and review steps.

Which should you pick?

• Need answers or content? A chatbot.
• Want help inside a tool you already use? A copilot.
• Want a multi-step task done end-to-end? An agent — with review steps.

Start at the directory and filter by category to find the right fit.