Build a smarter stack
Practical AI guides for real work
Step-by-step guidance for choosing tools, controlling software costs and creating a stack that actually gets used.
Available guides
Decision framework
How to choose an AI tool for your business
A practical six-step framework for choosing AI software as a freelancer or small team: scope the job, test free, measure time saved, and check the exit before you subscribe.
Budget researchBest AI tools under $20/month
The AI tools in our database that start under $20/month, with the exact plan, the billing condition behind the headline price, and what each one is genuinely good at.
Free tier researchFree AI tools, no hidden limits
Which AI tools have free plans you can actually work on, where each free tier stops, and how to tell a real free plan from a disguised trial.
Stack architectureThe essential AI stack for a small agency
The five jobs a small agency actually needs AI for, which tool category covers each, the order to adopt them in, and what it costs at five people.
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