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ERP Comparison

SAP Business One vs. weclapp

At a glance

At a glance

SAP Business One

Best for

Best for small and midsize companies that want a single SAP system for financials, sales, CRM, inventory and production, on-premise or in the cloud.

  • Small and mid-sized

weclapp

Best for

Best for German-speaking small and mid-sized companies that want CRM, projects, accounting and stock in one cloud system with a DATEV route to the tax advisor.

  • Small and mid-sized

Cataleo does not name a winner. Both statements come from the vendors themselves.

Full Comparison

Criterion SAP Business One weclapp
Starting price Price on request SAP Business One is sold and priced through SAP partners; SAP does not publish a public price list. It is available as a monthly cloud licence or an on-premise licence. From 39 euro / user / month Net prices per user and month, excluding VAT. ERP Starter is 39 euro billed monthly or annually and is bookable on a monthly basis only; ERP Services is 86 euro billed annually and 95 euro billed monthly; ERP Trade is 163 euro billed annually and 179 euro billed monthly. Enterprise is quoted on request from ten licences.
Free trial Not stated 30 days
API Yes, the Service Layer (OData) and the DI API Yes, from the ERP Services package
Hosting Cloud or on-premise, on SAP HANA or Microsoft SQL Server Cloud, data stored in Germany, ISO 27001 certified
Made in Not stated Germany
Project costing Yes, via the Project Management module, which centralizes project transactions, documents, resources and activities Yes, service recording and controlling documents and evaluates planned, actual and remaining effort, with resource management across projects
Invoicing Yes, sales and accounts receivable invoicing within the financials and sales modules Yes, quotations and invoices from the entry package, with tracked time transferred straight onto an invoice, ZUGFeRD e-invoicing and a three-stage dunning process
Digital receipt capture Yes, through SAP's Document Information Extraction service, which reads A/P invoices from received PDF and JPG files and returns the structured data to Business One, where A/P invoice drafts are created. It connects through the Electronic Document Service and is a cloud service purchased separately from the Business One licence. Yes, invoices, cash and bank transactions are recorded and posted in bulk, with booking templates for recurring entries and ZUGFeRD import of purchase invoices
Reporting and controlling Yes, built-in analytics and reporting, with SAP HANA analytics Yes, a financial dashboard with key figures and cash flow, plus project reports on bookings, workload and utilisation
Time tracking Yes, the Time Sheet feature records time on activities for employees and users Yes, from the ERP Services package, by stopwatch or manual entry, billable directly onto an invoice
Integrations and API Yes, the Service Layer exposes business objects over OData, and the DI API provides equivalent access Yes, API access is included from the ERP Services package
Deployment more entries Cloud (SaaS), Browser-based, On-premise Cloud (SaaS), Browser-based
Onboarding Documentation and knowledge base Not stated
Company size Small and mid-sized Small and mid-sized
Integrations Not stated Amazon, Shopify, Shopware, eBay, PayPal, Stripe, Mollie, DATEV

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Row where the values differ The small markers point at the lower number, the longer list or the stated feature. They describe the data, they are not a verdict.

The short version

Key Differences

  • Starting price SAP Business One Price on request weclapp From 39 euro / user / month
  • Deployment SAP Business One Cloud (SaaS), Browser-based, On-premise weclapp Cloud (SaaS), Browser-based
  • Hosting SAP Business One Cloud or on-premise, on SAP HANA or Microsoft SQL Server weclapp Cloud, data stored in Germany, ISO 27001 certified
  • API SAP Business One Yes, the Service Layer (OData) and the DI API weclapp Yes, from the ERP Services package
  • Project costing SAP Business One Yes, via the Project Management module, which centralizes project transactions, documents, resources and activities weclapp Yes, service recording and controlling documents and evaluates planned, actual and remaining effort, with resource management across projects

Every line is one datapoint from the table above, picked automatically. Nothing here is written text.

The trade-offs

Strengths and Limitations

SAP Business One

Strengths

  • Covers financials, sales, CRM, purchasing, inventory and production in one system for small and midsize companies
  • Deploy in the cloud for a monthly licence or on-premise, on SAP HANA or Microsoft SQL Server
  • Project Management module with time sheets and built-in analytics
  • Service Layer (OData) and DI API for integration

Limitations

  • Pricing is not published; it is sold and quoted through SAP partners
  • Aimed at companies that need a full ERP suite rather than a single function

weclapp

Strengths

  • CRM, projects, accounting and inventory on one platform instead of separate tools
  • DATEV export via DATEVconnect online and ZUGFeRD on incoming and outgoing invoices
  • Bank transactions retrieved automatically and settled against open items
  • Data stored in Germany, ISO 27001 certified

Limitations

  • Merchandise management, warehousing and production sit only in the top ERP Trade package
  • ERP Starter is bookable monthly only and cannot be combined with the other packages
  • Contract management and helpdesk cost 55 euro per month each on top

Plans

Pricing

weclapp

  • ERP Starter 39 euro Per user and month, net. Bookable on a monthly basis only and not combinable with the other packages.
  • ERP Services 86 euro Per user and month, net, billed annually. 95 euro billed monthly.
  • ERP Trade 163 euro Per user and month, net, billed annually. 179 euro billed monthly.
  • Enterprise Not stated Quoted on request from ten licences, with workflow customisation, a dedicated account manager and multiple instances.
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What users say

Review Scores · opens after launch

SAP Business One

Ease of use
Not rated yet
User interface
Not rated yet
Onboarding
Not rated yet
Support and service
Not rated yet
Value for money
Not rated yet
Features
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No reviews yet. Be the first to review this tool. Every review is checked for fairness before it appears, and the vendor cannot have one removed.

weclapp

Ease of use
Not rated yet
User interface
Not rated yet
Onboarding
Not rated yet
Support and service
Not rated yet
Value for money
Not rated yet
Features
Not rated yet

No reviews yet. Be the first to review this tool. Every review is checked for fairness before it appears, and the vendor cannot have one removed.

Where this comes from

Where this comes from

SAP Business One https://www.sap.com/products/erp/business-one.html · checked against the official source on 2026-08-15

weclapp https://www.weclapp.com · no check date recorded yet

This table lists factual criteria taken from information the vendors publish themselves. For how we put it together, see the methodology.