The Best AI Tools for Small Businesses (Actually Worth Paying For)

Let's be honest for a second. How many AI tools are you paying for right now that you've used once or twice and that are just sitting there draining your bank account?

I've been there, so I've cut my list down to the handful of AI tools for small businesses that I actually pay for and use regularly in my one-person business. I walk you through all five, what each one does for me, and how they connect to save me real time.

Key Takeaways

• The biggest mistake with AI tools is overwhelm, so pick one tool at a time, learn it and keep it only if it earns its place.
• The five AI tools I pay for are NotebookLM, Wispr Flow, Granola, Claude and the new Kajabi MCP.
• The real value comes from tools that connect: Granola records my meetings, Wispr Flow lets me talk to Claude, and Claude turns it all into finished work.

How I Choose Which AI Tools to Pay For

The number one mistake I see is overwhelm. People try to pick every tool and learn every tool at once. Instead, pick one, learn it properly and see whether it gives you leverage. If it does, it's a keeper.

Each tool on this list earns its place in one of three ways: a better output, a smoother workflow or time saved.

1. NotebookLM: AI Research From Your Own Sources

NotebookLM is part of Google's suite. I pay for Google Workspace, which unlocks the higher tier, so I pay for NotebookLM indirectly. I use it as the starting point for any research I do.

You feed it your sources and it works only from those, so it doesn't make things up. It's particularly good with YouTube videos, as NotebookLM and Gemini can pull a video's transcript in a way other AI tools struggle with. For example, I built a notebook to study YouTube brand accounts versus personal accounts.

What NotebookLM can create from your sources:

• Audio overviews (my personal favourite)
• Slide decks and video overviews
• Mind maps, reports and infographics
• Flashcards, quizzes and data tables

I go deeper in my NotebookLM guide, and cover the Google tools behind it in my post on Google Workspace.

2. Wispr Flow: Talk Instead of Type

I'm not a fast typist. Wispr Flow is a standalone AI app that types out whatever you say. Because it isn't tied to any one platform, it works as an overlay in any app on your desktop or phone.

I hold down the function key, speak, and release. My stats show I'm speaking at 185 words per minute, and 89% of my use is for AI prompts. I hardly type anymore, and I use it every single day, which is why I'm happy to pay for it.

3. Granola: An AI Note-Taker That Stays in the Background

Granola is an AI note-taker, and what I like is that it runs quietly on your desktop. There's no bot joining your meeting as an extra participant, which I find a bit creepy.

It transcribes the audio of any meeting, whether that's on Zoom or in person. If you meet someone in a coffee shop, you can open your laptop and let Granola record, with their consent.

What Granola gives you after each meeting:

• A summary
• The full transcript
• Actions and follow-ups, with what you need to do next

That transcript is a great starting point to feed into another AI tool, which brings me to Claude.

4. Claude: My Main AI Assistant

The tool I use most these days is Claude. Plenty of people are moving over from ChatGPT or Grok, though it comes down to personal preference. I've had good results with it, especially the desktop app.

As well as the standard chat, the desktop app has Claude Code, for building apps, and Cowork, which can carry out tasks for you. Cowork is fully agentic and can take actions on your computer. With great power comes great responsibility, so be clear about what access you give it.

Control What Claude Can Access

In Claude's connector settings, you choose what each connected tool, such as Gmail, Google Calendar or Google Drive, can do. For my Gmail, I've set reading to always allowed, and anything that creates or changes something to ask for my approval first. You can also disconnect a tool entirely.

If you're new to AI assistants, my post on why beginners get poor results applies to Claude just as much as ChatGPT.

How My AI Tools Work Together

1. Granola records and transcribes my meetings.
2. Wispr Flow lets me talk to Claude instead of typing.
3. Claude turns those inputs into files and documents.

5. The Kajabi MCP: Letting AI Work Inside Kajabi

The fifth tool is brand new. Kajabi, the platform I've built my whole business on, has released its MCP. MCP stands for Model Context Protocol: a way for AI assistants to talk to the platforms you use and take action in them.

I've connected it to Claude as a custom connector. At the time of recording it had 63 read-only tools and 47 write and delete tools, such as creating blog posts, email sequences and announcements. I've set every one of those to need my approval.

I'll be testing how well Claude can build landing pages, email sequences and blog posts inside my Kajabi account on my behalf. I introduced the Kajabi MCP alongside Kajabi's other new products in my post on Kajabi's 2026 updates.

Conclusion

These are the five AI tools I actually pay for each month: NotebookLM, Wispr Flow, Granola, Claude and the Kajabi MCP. They've increased my output and saved me a lot of time, and they're relatively cheap compared with paying for an employee.

Don't let the number of AI options overwhelm you. Do your due diligence, pick a handful of tools that connect with each other, and keep only the ones that improve your output, your workflow or your time.