Fortnox by Uniwin vs Integracion TNS

Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 20, 2026 for Fortnox by Uniwin, Oct 14, 2026 for Integracion TNS.

The short answer

  • Paid plans start at $20/month for Fortnox by Uniwin and $16/month for Integracion TNS.
  • Fortnox by Uniwin lists 6 features Integracion TNS’s listing doesn’t mention, including Customers, Order details, Real-time inventory sync.

Head to head

App Store reviews

Fortnox by Uniwin: 11
Integracion TNS: —
Open this comparison in ShoplistFree account. Every feature, store and change, side by side.
Pitch
—
—
Categories
  • Accounting
  • Accounting
Languages
  • English
  • Spanish This app is not translated into English
Launched
Jul 19, 2022
May 21, 2026
Built for Shopify
Not badged
Not badged
Reviews per month
1 last full month
—
Detected stores
0active installs
0active installs
Most common store size
—
—
Top countries
—
—

Momentum

New reviews each month

Review pace is the clearest public read on how fast an app is winning new merchants.

035OctFebJanAprJunOctDecFortnox by Uniwin: 1 reviews in October 2023Fortnox by Uniwin: 2 reviews in December 2023Fortnox by Uniwin: 2 reviews in February 2024Fortnox by Uniwin: 1 reviews in December 2024Fortnox by Uniwin: 1 reviews in January 2025Fortnox by Uniwin: 2 reviews in March 2025Fortnox by Uniwin: 1 reviews in April 2025Fortnox by Uniwin: 1 reviews in May 2025Fortnox by Uniwin: 1 reviews in June 2025Fortnox by Uniwin: 3 reviews in August 2025Fortnox by Uniwin: 1 reviews in October 2025Fortnox by Uniwin: 1 reviews in December 2025
Fortnox by UniwinIntegracion TNSCompleted months only
Free options
Free planFree trial
Free planFree trial
Monthly range
$20/month
$16/month
Plans
Standard$20/month
14-day free trial
  • · Create customers & products in Fortnox
  • · Free Guided Setup Call
  • · Free Support
  • · Inventory Sync with Orders/Invoice
  • · Multi-currency
  • · Sync Orders/Invoice
Plan mensul basico$16/month
  • · Plan anual basico
Plan anual basico$165/year
Coverage
8 of 8 features100%
2 of 8 features25%
Unique strengths
  • Customers
  • Order details
  • Real-time inventory sync
  • Sales and refunds
  • +2 more
—
Accounting
100%8/8
25%2/8
Automated data sync
100%4/4
25%1/4
Financial operations
100%2/2
50%1/2
Financial reports
100%2/2
0%0/2
620onlybothonly
Fortnox by UniwinIntegracion TNS8 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
  • Fortnox
  • Uniwin
—
How it sells itself

This Shopify-Fortnox Integration will sync products, customers, orders, invoices from Shopify to Fortnox. You can let the app sync data automatically on each incoming order, or you can sync manually if you prefer so.

La app automatiza la sincronización de precios y niveles de inventario con TNS, evitando inconsistencias entre la tienda y el sistema contable. Además, genera facturas en TNS a partir de las órdenes, reduciendo tareas manuales, errores operativos y tiempos de procesamiento, y asegurando una gestión más eficiente del inventario y la facturación.

Key points
  • Sync your orders from Shopify to Fortnox fully automatically or manually
  • Automatically create an accounting invoice and post the invoice.
  • Support for cost centers
  • Sincroniza automáticamente el inventario entre la tienda y TNS.
  • Genera facturas en TNS a partir de las órdenes de forma automática.
  • Configurar una lista de precios específica, una bodega y un vendedor por defecto
Screenshots
Shopify Fortnox
Manual SyncGeneral SettingsShipping Options
configuracion
configurar una lista de preciosgeneracion de facturaConfiguracion del app

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

MeasureFortnox by UniwinIntegracion TNS
Detected storesNot publishedNot published
Net store change, 28 days0estimated0estimated
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

MeasureFortnox by UniwinIntegracion TNS
App Store rating3.9 ★Not published
App Store reviews11Not published
New reviews, 28 days0Not enough data
Reviewers a year or more inNot enough dataNot enough data

Pricing

MeasureFortnox by UniwinIntegracion TNS
Free planNot listedNot listed
Lowest paid monthly plan$20/month$16/month(ahead)
Longest free trial14 daysNot listed
Plans listed12

Listing

MeasureFortnox by UniwinIntegracion TNS
Shopify category rank#150(ahead)in Accounting#336in Accounting
Shopify App ChartsNot on this week’s chartsNot on this week’s charts
Built for ShopifyNoNo
LaunchedJul 19, 2022May 21, 2026
Languages1English1Spanish This app is not translated into English
DeveloperUniwinDevslick

FAQ

Fortnox by Uniwin and Integracion TNS: common questions

Is Fortnox by Uniwin or Integracion TNS cheaper?
Paid plans start at $20/month for Fortnox by Uniwin and $16/month for Integracion TNS. 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?
Fortnox by Uniwin lists 6 the others don’t mention, such as Customers, Order details, Real-time inventory sync, Sales and refunds. 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 20, 2026 for Fortnox by Uniwin, Oct 14, 2026 for Integracion TNS; 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 20, 2026 for Fortnox by Uniwin, Oct 14, 2026 for Integracion TNS. 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.