Hi, I’m Stephen.
I like figuring things out.
I started in engineering. Then came product, business development, and a growing interest in why people choose one product over another.
Useful in Practice is where I bring those interests together. I research tools, make things, and write through what I’m learning. If I can help you make a better decision or see a product differently, that’s a good reason to keep going.
Useful in Practice, by Stephen Stilwell.
- Publication
- Independent AI and SaaS product analysis, software comparisons, and free workflow tools.
- Editor & creator
- Stephen Stilwell. Background in software development, systems engineering, product ownership, and business development.
- For readers
- Founders, small teams, and professionals choosing software or planning a practical workflow.
- For technology companies
- Software tutorials, product explainers, sponsored LinkedIn content, and creator partnerships. Scope and usage rights are agreed for each project.
Stephen Stilwell on LinkedIn ↗ · Evidence & disclosure standards · Discuss a content project
A product appearing in a Field Note does not establish a client relationship, sponsorship, or endorsement. Check the individual article’s disclosure.
What is Useful in Practice?
Useful in Practice is an independent AI and SaaS publication by Stephen Stilwell, featuring product analysis, software comparisons, workflow tools, and practical marketing resources.
Stephen also creates B2B SaaS product tutorials, interactive explainers, and sponsored LinkedIn content for technology companies.
Readers can compare tools for a small business, plan a startup marketing stack, or evaluate AI customer support. Technology teams can commission product education or discuss a creator partnership.
A technical background. A practical question.
My experience spans software development, systems engineering, product ownership, business development, and customer service. I also founded Satoshi Signals, a business creating TradingView indicators and market analysis content.
That background shapes the question behind my coverage: what does this product actually help someone do? A feature list is a starting point. The useful details are the workflow, the output, the cleanup, and the limits.
For people choosing software
Explore product analyses, workflow guides, and resources for evaluating AI and SaaS tools. Coverage includes business workflows, customer experience, productivity, and content creation.
For AI and SaaS companies
I’m open to creator partnerships with companies building useful technology: sponsored product education, LinkedIn content, affiliate partnerships, product launches, and longer-term brand collaborations.
We start with a specific audience and use case, then agree on deliverables, evidence, distribution, and usage rights. My publication’s focus is professionals researching tools; current audience figures are shared when scoping a campaign.
Explore AI & SaaS creator partnershipsIndependent judgment, clear disclosure
Product analysis based on documentation is labeled separately from firsthand testing. Sponsored coverage and affiliate links are disclosed. Payment does not buy a positive verdict, and an editorial mention does not imply a partnership.
Read the editorial standardsStart with something useful
The Useful Stack is a free shortlist of six tools, with their fit, tradeoffs, and a first task to try.
For collaboration inquiries, share your product and idea or email stephenestilwell@gmail.com.