The chatbot: it answers, period
A chatbot is a smart FAQ. You ask, it answers from a database. Useful for handling 200 identical questions about opening hours. Ask it to create a quote or reorganize a schedule? It can't. Most tools sold as "AI" for small businesses are actually disguised chatbots.
The virtual assistant: it helps, but you drive
One step up. It executes commands: "remind me to follow up with Mr. Martin Monday." The problem? It waits for your instructions. If you forget to ask, nothing happens. For someone spending all day on a job site, actively managing an assistant isn't realistic.
The AI agent: it acts autonomously
You define rules once ("follow up on unpaid invoices every 7 days"), and the agent applies them daily without reminders. It adapts: client responded with a question? Handled. Payment arrived? Next reminder cancelled. Schedule gap? Offered to waiting clients.
It chains complete processes: quote to acceptance to deposit invoice to job reminder to final invoice to payment follow-up. Each step triggers the next. And it works on channels you already use. WhatsApp, Teams, Slack.
Which one for your business?
FAQ needs? Chatbot. Occasional help with reminders? Virtual assistant. Actually recovering lost time and stopping evening admin sessions? You need a real AI agent. One that knows your trade, works on your channels, and runs without you.
The test: does it act without being asked? Does it chain multiple steps alone? Is it specialized for your sector? If any answer is no, it's an assistant, not an agent. See the difference in action on /solution.