Short answer
A spreadsheet can run a small, stable regulatory watch, and many teams start there. It breaks down when the watch grows: more markets and sources to check by hand, no link back to the evidence behind each entry, no triage or ownership, and a single maintainer who becomes a point of failure. Dedicated software earns its place when coverage, evidence, and continuity matter more than the flexibility of a familiar grid.
Where Spreadsheets Work
For a single market, a short source list, and one or two reviewers, a spreadsheet is cheap, flexible, and well understood. There is nothing wrong with starting there while the watch is small.
The limits appear with scale. Every source still has to be checked by hand, and the spreadsheet records what someone decided without keeping the source evidence behind it.
Where They Break Down
As markets, substances, and source families grow, manual checking stops being reliable and the spreadsheet drifts from the current regulatory picture. Evidence lives elsewhere, so every review starts by re-finding the source.
There is also no triage, ownership, or audit trail, and the file usually depends on one person. A monitoring system is designed to hold coverage, evidence, relevance, and decisions in one place.
Frequently asked questions
Can we keep using a spreadsheet alongside software?
Often yes during transition. Teams frequently move their watch list and priorities into a system gradually while keeping a familiar reference until the new workflow is trusted.
What is the first thing a spreadsheet cannot do?
Keep the source evidence attached to each entry. A spreadsheet records a decision, but a reviewer still has to re-find the source to verify it.
Related questions
Should you build or buy regulatory monitoring?
The hard part of building in-house is not version one; it is maintaining coverage and continuity.
Read moreWhat should a regulatory monitoring system include?
The minimum viable system for a serious regulatory watch.
Read moreHow much does regulatory monitoring software cost?
Pricing scales with scope and seats; compare it against the cost of the manual watch.
Read more