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Rowfill vs Stackpeek

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Rowfill compared with Stackpeek
DetailRowfill logo RowfillStackpeek logo Stackpeek
What it doesChrome and Edge extension that automatically fills web forms with Excel data Free Shopify theme detector and app detector for Chrome and Firefox
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelNot given Free
PricingFree: €0, up to 25 rows per run; Pro: €9/month or €79/year for unlimited rows; Team: €39/month for 5 seats; Lifetime: €99 once (launch offer for first 100 buyers) Free for theme, app and tracker detection; CSV product export is also free. A paid Store Intelligence tier with organic traffic data, SEO audits and backlink profiles is coming soon.
Key features
  • Record forms once and reuse templates
  • Paste Excel rows and match columns to fields by header
  • Live progress tracking and ability to stop at any time
  • Works with React, Angular, and Vue applications
  • Automatic field redetection when technical IDs change
  • Adjustable delays and automatic stop after three failures
  • CSV export logs for paid plans
  • No password storage or external data transmission
  • App fingerprinting with 885 apps in database
  • Tracker identification from Meta, TikTok, Snap, Pinterest, Reddit
  • Product catalogue export to CSV in Shopify import format
  • Up to 10,000 products per export with titles, descriptions, prices, SKUs, tags and image URLs
  • Open source code under MIT licence with published permissions
  • Auto-scan mode to detect Shopify stores across tabs
  • No account signup or browsing history collection
  • Detection results in about one second
  • Headless store detection labeled as headless instead of guessed
What makes it different
  • All data stays in your browser with no server involvement
  • No coding or scripting required
  • Works on internal business applications and modern web forms
  • Free tier available for testing with up to 25 rows
  • Honest detection that labels unverifiable results and custom builds rather than guessing
  • Largest known app database of 885 fingerprinted apps, growing with every scan
  • Simplest workflow requiring only one click with no form submission or waiting
  • No data sent to server during product export; catalogue assembled in browser only
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)1 no change since last check9 no change since last check
Trust Flow (Majestic)19
Citation Flow (Majestic)1317
Referring domains (Majestic)59

4 details filled in for both companies.

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