The AI Agency Tool Stack You Actually Need (Six Tools, Under $250 a Month)

Tool research is the most comfortable way to avoid selling. New founders spend weeks comparing automation platforms before they've written down who they serve. The fix is a deliberately small stack: one tool per job, chosen in an afternoon, with everything else cancelled.

The six jobs and a default pick for each

Total: roughly $140 to $250 a month. Prices change, so check each vendor's current plan, but the shape stays the same: one of each.

Match the stack to your agency type

• Automation agency: the automation platform is your core delivery tool. Learn one deeply.
• AI marketing agency: swap depth in the automation platform for your content and SEO tools.
• Agent builders: your AI model's developer platform matters most.
• Audit and advisory: a clean document template and a screen-recording tool do most of the work.

The two-hour setup

1. Spend 90 minutes choosing your agency type (see how to pick an AI agency niche).
2. Spend 30 minutes choosing one tool per job from the table.
3. Cancel every trial and subscription that isn't on your list before Monday.

You're done when you can name your agency type in one sentence and your six tools in another.

When to add a tool

Add or upgrade a tool only when a paying client's work is blocked without it, or when a tool you already pay for is limiting delivery. "It looked interesting" is not a reason. Tool sprawl costs money, but it costs more in attention.

Handle client data carefully

Before you put any client information into an AI tool, get the client's permission and check that the tool's data handling fits their needs. Use synthetic or sample data for demos. Keep a person reviewing anything that affects money, customers or access.