Every Klaviyo reporting workflow I saw ended in manual CSV exports. SheetPort fixes that: campaign reports, flow performance and profile lists land in your Google Sheets on a schedule — and your edits push back to Klaviyo (profile upsert, add-to-list). Your own formulas and charts survive every refresh. Setup is a 30-second API key paste; large accounts (10k+ profiles) sync in chunks automatically. Free plan, no card required. Pro is $19/mo for scheduled auto-sync and write-back.
