Free AI tools for business
Interactive tools for AI and automation decisions: pick a model and platform, calculate ROI, build an AGENTS.md, and grade your site's AI visibility. Free, no signup.
ВНCuratorВладимир НагинAutomation ROI Calculator
Estimate savings and payback period for automation: how many hours and how much money AI will return in your processes.
LLM Model Selector
Answer a few questions and get the right model for your task — Claude, GPT, Gemini, or GigaChat — with rationale and a cheat-sheet by email.
n8n vs Make vs Zapier
Pick the automation platform that fits your stack, budget, and scenario complexity — without sifting through dozens of reviews.
AGENTS.md Generator
Build an AGENTS.md for your AI agent or codebase: roles, instructions, and guardrails — in a couple of minutes.
AEO Grader (AI Visibility)
Check how visible your site is in ChatGPT, Perplexity, and AI search — get a score and improvement plan by email.
Want more resources?
Tools are an entry point. Grab the free guides in the AI library, or book an AI diagnostics session.