Acumulus Sync vs Informer Online Sync

Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 14, 2026 for Acumulus Sync, Nov 9, 2026 for Informer Online Sync.

The short answer

  • Paid plans start at $15/month for Acumulus Sync and $15/month for Informer Online Sync.
  • Informer Online Sync lists 2 features Acumulus Sync’s listing doesn’t mention, including Customers, Error resolution.

Head to head

Open this comparison in ShoplistFree account. Every feature, store and change, side by side.
Pitch
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Categories
  • Accounting
  • Accounting
Languages
  • Dutch
  • English
  • Dutch
  • English
Launched
Jun 9, 2026
Nov 9, 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
$15/month
$15/month
Plans
Starter$15/month
7-day free trial
Onbeperkt$15/month
7-day free trial
  • · Boekmoment zelf kiezen
  • · Mislukte verwerking opnieuw proberen
  • · Onbeperkt aantal facturen aanmaken
  • · Vriendelijke services mail of live chat
Coverage
2 of 4 features50%
4 of 4 features100%
Unique strengths
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  • Customers
  • Error resolution
Accounting
50%2/4
100%4/4
Automated data sync
33%1/3
100%3/3
Financial operations
100%1/1
100%1/1
022onlybothonly
Acumulus SyncInformer Online Sync4 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
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How it sells itself

Acumulus Sync koppelt je Shopify-winkel aan je eigen Acumulus-administratie. Na installatie verbind je Acumulus en kies je wanneer betaalde orders als factuur worden aangemaakt. De app toont per order de syncstatus, voorkomt dubbele facturen en laat fouten zien die aandacht nodig hebben. Refunds kunnen als creditfactuur worden verwerkt.

Koppel je winkel aan InformerOnline en houd je bestellingen en terugbetalingen bij op één plek. Kies of je bestellingen na betaling of verzending wilt verwerken. Bekijk per bestelling de status en probeer een mislukte verwerking opnieuw. Je hebt een InformerOnline-account met een koppelingssleutel en beveiligingscode nodig.

Key points
  • Maak automatisch Acumulus-facturen voor betaalde orders
  • Verbind veilig je eigen Acumulus-administratie
  • Verwerk refunds als Acumulus-creditfactuur
  • Kies je boekmoment: na betaling of verzending
  • Bekijk welke bestellingen en terugbetalingen aandacht nodig hebben
  • Probeer een mislukte verwerking opnieuw vanuit het overzicht
Screenshots
boekhoud koppeling
acumulusrefunds en annuleringenmenselijke support
Overzicht en statusfilter van de Informer-verwerking
Zelf het boekmoment instellen voor InformerInformer koppelen met API-sleutel en beveiligingscodeBoekmoment en overzicht voor bestellingen in Informer Online

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

MeasureAcumulus SyncInformer Online Sync
Detected storesNot publishedNot published
Net store change, 28 days0estimated0
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

MeasureAcumulus SyncInformer Online Sync
App Store ratingNot publishedNot published
App Store reviewsNot publishedNot published
New reviews, 28 daysNot enough dataNot enough data
Reviewers a year or more inNot enough dataNot enough data

Pricing

MeasureAcumulus SyncInformer Online Sync
Free planNot listedNot listed
Lowest paid monthly plan$15/month$15/month
Longest free trial7 days7 days
Plans listed11

Listing

MeasureAcumulus SyncInformer Online Sync
Shopify category rank#232in AccountingNot enough data
Shopify App ChartsNot on this week’s chartsNot on this week’s charts
Built for ShopifyNoNo
LaunchedJun 9, 2026Nov 9, 2026
Languages2Dutch, English2Dutch, English
DeveloperNew Craft FinNew Craft Fin

FAQ

Acumulus Sync and Informer Online Sync: common questions

Is Acumulus Sync or Informer Online Sync cheaper?
Paid plans start at $15/month for Acumulus Sync and $15/month for Informer Online Sync. 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?
Informer Online Sync lists 2 the others don’t mention, such as Customers, Error resolution. 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 Oct 14, 2026 for Acumulus Sync, Nov 9, 2026 for Informer Online Sync; 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 Oct 14, 2026 for Acumulus Sync, Nov 9, 2026 for Informer Online Sync. 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.