Blog

Research repository vs. spreadsheets: when to switch

July 4, 2026 · 5 min read

Almost every research practice starts in a spreadsheet — a tab of participants here, a doc of notes there. It works, until it does not. Here is where spreadsheets quietly break, and what a repository adds.

Where spreadsheets break

• Findings lose their evidence — a cell claims users are confused by onboarding, but not which interviews prove it.
• Nothing is reusable — insights are trapped in one sheet and rediscovered study after study.
• Search is weak — you cannot ask what you learned about a topic across all of your research.
• Access and consent are manual — no reliable record of who consented to what, or who can see raw data.
• It does not scale — more studies mean more tabs, more copies, and more drift.

What a repository adds

• Evidence-linked insights that trace back to the interviews and participants behind them.
• A consistent taxonomy — themes, personas, and tags shared across projects.
• Real search across all of your research.
• Consent, access control, and privacy tooling built in.
• A shared source of truth the whole team can reuse.

When a spreadsheet is still fine

If you are running your first one or two studies and it is just you, a sheet is a perfectly good start — do not over-tool. The signal to switch is when research becomes ongoing, more than one person needs it, or you cannot quickly answer what you already learned about a topic.

How to migrate

Move over gradually: bring your participant list across, add your most recent interviews, and recreate your themes and personas — then point new research at the repository going forward. You do not need to backfill years of history to get value.

How Lens helps

Lens is built around reusable, evidence-linked insights and a shared taxonomy — the things spreadsheets cannot do. Start with what a research repository is and the use cases.

← All posts