Three categories. Eight tools. This is the
actual stack
I use to serve 30+ clients with a lean team - not a curated list of things that sound impressive. Every section has a setup guide, real examples, and the exact prompts or workflows I run.
GitHub Copilot
Coding - Opus for planning, Sonnet for execution
Paid
Claude (claude.ai)
Proposals, docs, planning, decisions
Paid
Gemini
Image generation for posts & assets
Free
NotebookLM
Slide decks from project documents
Free
Granola
Meeting recording & transcription
Free
Trello
Project tracking - 5-column board per client
Free
WhatsApp
Team comms + daily standup (Mon–Sat, 10am)
Free
Google Calendar
Time blocking - deep work, calls, admin
Free
Run this entire stack for free.
The only paid tools are GitHub Copilot and Claude. If you're early-stage and budget is tight, here's how to go fully free without losing much:
ChatGPT Free → replaces Claude for general tasks
GitHub Copilot Free tier → limited but usable for solo founders
Gemini Free → image generation, stays the same
NotebookLM → completely free, no catch
Granola Free tier → covers most use cases
Trello Free → more than enough under 10 people
WhatsApp → free. Already on your phone.
Google Calendar → free, always has been
Want to talk about building
AI systems for your business?
Outstep builds multi-agent AI systems, automation pipelines, and custom AI products for companies that want to actually move faster - not just talk about it.