Copy degrades gradually, not all at once. A homepage gets written once, then edited a dozen times by a dozen priorities — a new feature, a competitor claim, a stakeholder's wording. Each edit makes sense alone. The result is copy drifted from one argument into a patchwork of everything the company wanted to convey — exactly what a SaaS copy review is built to untangle.
The result is not bad writing — grammar and spelling are acceptable. It is copy that no longer prioritizes anything, so nothing resonates with the weight it should, a pattern any SaaS messaging review catches quickly.
This SaaS copy review reviews and edits copy you already have — it does not include net-new SaaS copywriting from a blank page.