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What a Custom AI Contract Review Pipeline Looks Like

Published

Apr 22, 2026

Author

Dr. Phil Winder

CEO

“AI contract review” is a popular keyword to compete for. Look, I’m doing it right now! A couple of years ago my colleagues and I half-built a contract review service prototype. We decided not to take it any further, but that was a mistake. It’s now very hot.

So hot you can easily find a wall of product pages. Sign up, upload your contracts, get results. The pitch is simple. For straightforward use cases, it works.

But what if your contracts don’t fit their templates? What if your review process has steps a product can’t model? What if your data can’t leave your infrastructure? What if your firm’s clause playbook differs from the vendor’s defaults?

This article walks through what a custom-built contract review pipeline actually involves.

When Off-the-Shelf Legal AI Tools Hit a Ceiling

Published

Apr 8, 2026

Author

Dr. Phil Winder

CEO

Legal AI adoption has accelerated. Litify’s 2025 State of AI in Legal Report found that 78% of legal professionals now use AI in some form, up from 23% just two years earlier. In Winder.AI’s 13 year history (and counting!) I have observed a similar trend first hand.

On the back of this trend, significant VC funding has attempted to capture a share of this market. $2.4 billion was invested in 2025. A tsunami of products promise to automate contract review, legal research, and document analysis. Many of them work for a while. Then firms hit the ceiling.

This article is about where that ceiling is and what lies beyond it.