
Solo founder, 20 years in systems architecture. Stopped picking a favorite AI and built a workflow instead. Here is what actually works.
Context: I run a solo digital studio. Just me. I build SaaS products, mobile apps, and client automations. On any given week I am doing market research, writing copy, building code, reviewing contracts, and managing client deliverables. No team to delegate to. Every tool has to earn its place.
I kept seeing posts telling me to pick Claude over ChatGPT or drop Gemini for Grok. Whatever the latest fad is becomes the best thing overnight. As someone who has spent 20 years designing systems and architecture, that framing drives me a little crazy. You do not build a system around one tool. You design for the strength of each component.
So here is what I actually run, what works, and where each one has let me down.
Grok for real-time signals. Trending topics, competitor activity, market sentiment before I build anything. Works well. Where it falls short: depth. It catches the pulse but does not do nuanced long-form reasoning.
Perplexity to verify before I build on anything. Real citations, real sources. Works extremely well for research. Where it falls short: it is not a creation tool. Do not try to make it one.
Gemini for organizing inside Google Workspace. Docs, Sheets, Drive, Gmail summaries. Works well if you live in Google. Where it falls short: creative output is weaker than the others in my experience.
ChatGPT to actually build. Copy, code, first drafts, automation scripts. This is my highest volume tool. Where it falls short: it will confidently hallucinate. Never ship without a review pass.
Claude as the final gate before anything goes out. Long documents, logic checks, nuanced rewrites. Where it falls short: it can be overly cautious on certain content types which slows things down occasionally.
On cost, because someone always brings it up: every single one of these has a free tier. Grok is free with an X account. Gemini free with Google. Perplexity, Claude, and ChatGPT all have free tiers. You can run this entire workflow at zero dollars while you figure out which paid tiers are worth it for your volume. I pay for two of the five. The other three I use on free plans.
This workflow did not come together overnight. It took testing, failing with the wrong tool in the wrong stage, and rebuilding. The failures taught me more than the wins.
What does your stack look like if you are running solo or small team? Curious whether others have landed on something similar or completely different.