TwinrowTwo-way sync between Notion databases and Google Sheets, with safe conflict handling

Twinrow keeps a Notion database and a Google Sheets tab in sync, in both directions. Edit a row in Sheets and the Notion page changes. Change a page in Notion and the row follows.

Safe when both sides change Twinrow remembers the value both sides agreed on at the last sync, cell by cell, so it always knows which side changed. When the same cell changed in the sheet and in Notion, it changes neither and writes both values, with both edit times, to a sync log tab. Pick "Keep sheet value" or "Keep Notion value" and sync. Prefer a rule? Choose Notion wins, sheet wins or newest edit wins; every value a rule replaces is still logged.

What you get

• Two-way sync: edit in Sheets or Notion, both stay up to date
• Unlimited databases, tabs and rows on every plan
• Conflicts are never overwritten silently: every one is logged, you pick or set a rule
• Hourly automatic sync, plus sheet edits sent to Notion as you type
• Formulas, rollups, relations and people come in as readable text