EcommerceKI – Faktencheck vs Sidekck: my AI cofounder

Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 9, 2026 for EcommerceKI, Oct 20, 2026 for Sidekck.

The short answer

  • Both list a free plan. Paid plans start at $49/month for EcommerceKI and $9/month for Sidekck.
  • Sidekck lists 6 features EcommerceKI’s listing doesn’t mention, including Alt text, Analytics, Auto-updates.

Head to head

App Store reviews

EcommerceKI: —
Sidekck: 2
Open this comparison in ShoplistFree account. Every feature, store and change, side by side.
Pitch
—
—
Categories
  • Product content
  • Product content
Languages
  • German This app is not translated into English
  • English
Launched
Nov 9, 2026
Sep 1, 2026
Built for Shopify
Not badged
Not badged
Reviews per month
—
—
Detected stores
0active installs
0active installs
Most common store size
—
—
Top countries
—
—
Free options
Free planFree trial
Free planFree trial
Monthly range
From $0 to $449/month
From $0 to $99/month
Plans
FreeFree
  • · 5 Produkte einmalig zum Testen
  • · Faktencheck und Keywords mit Suchvolumen
Mini$49/month
  • · 100 Produkte pro 30 Tage
  • · Faktencheck mit Quellenprüfung
  • · Keywords mit echtem Suchvolumen
  • · Neue Produkte automatisch optimieren
Starter$129/month
  • · 300 Produkte pro 30 Tage
  • · Faktencheck mit Quellenprüfung
  • · Keywords mit echtem Suchvolumen
  • · Neue Produkte automatisch optimieren
Business$249/month
  • · 700 Produkte pro 30 Tage
  • · Faktencheck mit Quellenprüfung
  • · Keywords mit echtem Suchvolumen
  • · Neue Produkte automatisch optimieren
Pro$449/month
  • · 1.500 Produkte pro 30 Tage
  • · Faktencheck mit Quellenprüfung
  • · Keywords mit echtem Suchvolumen
  • · Neue Produkte automatisch optimieren
FreeFree
  • · Includes 3 free messages
Basic$9/month
  • · AI chat assistant inside your Shopify ad
  • · Brand Brain with verified store facts &
  • · Description rewrites in your brand voice
  • · Live store answers & order summaries
  • · Product SEO titles & meta descriptions
  • · Review before save proposals
Pro$29/month
  • · AI chat: SEO, descriptions, tags
  • · Batched review tables with next-batch co
  • · Brand Brain with verified store facts
  • · Bulk SEO across your whole catalog
  • · Bulk description rewrites, sample first
  • · Pro model tier for deeper reasoning
Ultra$99/month
  • · AI chat: SEO, descriptions, tags
  • · Brand Brain with verified store facts
  • · Bulk SEO & description rewriter
  • · Change history & Undo for 90 days
  • · Insights & Fellow Score with one click.
  • · One click Playbooks for bulk workflows
Coverage
10 of 16 features63%
11 of 16 features69%
Unique strengths
  • Auto-optimization
  • FAQs
  • Keyword research
  • Titles
  • +1 more
  • Alt text
  • Analytics
  • Auto-updates
  • Collection descriptions
  • +2 more
Product content
63%10/16
69%11/16
Content creation
67%2/3
100%3/3
Content types
71%5/7
71%5/7
SEO
50%3/6
50%3/6
556onlybothonly
EcommerceKISidekck16 features listed across both App Store listings

Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.

See every feature
Works with also listed by another
—
—
How it sells itself

KI-Texte erfinden oft Maße, Materialien oder Normen. EcommerceKI sucht zu jedem Produkt die Herstellerseite oder eine andere Quelle und prüft jede Angabe dagegen. Du siehst den Faktencheck mit Quelle, fehlende Angaben und Keywords mit monatlichem Suchvolumen. Den Vorschlag bearbeitest du direkt, übernimmst Beschreibung, Titel, SEO-Daten und URL mit einem Klick und kannst alles rückgängig machen.

Sidekick AI cofounder that helps merchants improve SEO, product content and catalog quality. Use your Sidekick to scan for missing SEO titles, meta descriptions, image alt text, weak descriptions, and content issues. Your Sidekick can generate SEO updates, rewrite product descriptions in bulk, and automate catalog tasks.

Key points
  • Faktencheck: jede Angabe gegen Herstellerseite oder Webquelle geprüft
  • Keywords mit echtem monatlichem Suchvolumen für den deutschen Markt
  • Vorschlag prüfen, bearbeiten, mit einem Klick übernehmen, jederzeit rückgängig
  • Fehlende Angaben wie EAN, Gewicht oder Maße ergänzen
  • Sidekick finds missing SEO titles, meta descriptions, alt text and store issues.
  • Sidekick bulk rewrites descriptions and generates SEO updates for your catalog.
  • Sidekick manages products, collections, SEO and store tasks using an AI chat.
  • Sidekick keeps AI content consistent across your store using custom brand rules.
Screenshots
EcommerceKI - Features
Produktliste mit Status von Nicht optimiert bis ÜbernommenFaktencheck mit Herstellerquelle und Keywords mit SuchvolumenVergleich aktueller Shoptext und bearbeitbarer Vorschlag
Sidekick AI chat manages SEO, products, collections and tasks
Sidekick improves store content in bulk with SEO and rewritesSidekick store health scan finds SEO, content and catalog issuesSidekick AI cofounder for Shopify SEO, content and store growth

All the numbers

Every figure, side by side

A green dot marks the app ahead on a measured figure. Estimates, gaps and apps that leave no storefront trace never take the lead.

Showing only the rows where the apps differ.

Adoption

MeasureEcommerceKISidekck
Detected storesNot publishedNot published
Net store change, 28 days00estimated
Stores added, 28 daysNot enough dataNot enough data
Big-brand shareNot enough dataNot enough data
Top store categoriesNot publishedNot published
Top store countriesNot publishedNot published

Reviews

MeasureEcommerceKISidekck
App Store ratingNot published5.0 ★
App Store reviewsNot published2
New reviews, 28 daysNot enough dataNot enough data
Reviewers a year or more inNot enough dataNot enough data

Pricing

MeasureEcommerceKISidekck
Free planYesYes
Lowest paid monthly plan$49/month$9/month(ahead)
Longest free trialNot listedNot listed
Plans listed54

Listing

MeasureEcommerceKISidekck
Shopify category rankNot enough data#24in Product content
Shopify App ChartsNot on this week’s chartsNot on this week’s charts
Built for ShopifyNoNo
LaunchedNov 9, 2026Sep 1, 2026
Languages1German This app is not translated into English1English
DeveloperEcommerceKI - Ünhan CatalLOME Apps

FAQ

EcommerceKI and Sidekck: common questions

Is EcommerceKI or Sidekck cheaper?
Both list a free plan. Paid plans start at $49/month for EcommerceKI and $9/month for Sidekck. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
What features does each app list that the other doesn’t?
EcommerceKI lists 5 the others don’t mention, such as Auto-optimization, FAQs, Keyword research, Titles. Sidekck lists 6 the others don’t mention, such as Alt text, Analytics, Auto-updates, Collection descriptions. A feature missing from a listing may still be supported; this compares what each App Store listing says.
Where does this comparison’s data come from?
Shoplist crawls Shopify storefronts to detect which apps each store runs, and reads each app’s Shopify App Store listing for reviews, pricing, features and integrations. Store counts are as of Nov 9, 2026 for EcommerceKI, Oct 20, 2026 for Sidekck; estimated figures are labeled.

How Shoplist compares apps

Store counts come from Shoplist’s crawl of Shopify storefronts, which detects the apps each store runs; they are as of Nov 9, 2026 for EcommerceKI, Oct 20, 2026 for Sidekck. Reviews, ratings, plans, features and integrations come from each app’s Shopify App Store listing. 28-day figures are labeled when estimated, and a figure that is missing or estimated never decides who leads. Read the methodology.