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ERP + CRM Comparison

SAP S/4HANA Public Cloud + Sales Cloud V2 vs Salesforce on SAP ERP

If your ERP is SAP S/4HANA Public Cloud, you face a real choice: keep your SAP stack integrated end-to-end, or run Salesforce as a bolt-on CRM. Here's the honest trade-off — from consultants who have built both.

TL;DR — Quick Verdict

For companies running SAP S/4HANA Public Cloud, the integrated stack wins on total cost of ownership, data quality, and implementation speed. Salesforce is a powerful platform — but running it alongside SAP means maintaining two systems of truth, a middleware layer, and two release cadences. The integration tax adds up fast. If your organisation is deeply invested in the Salesforce ecosystem (AppExchange, Salesforce Marketing Cloud, large internal SF team), those switching costs are real and must be weighed honestly.

Side-by-Side Comparison

Data model

SAP S/4HANA Public Cloud + Sales Cloud V2

Single customer master in SAP — accounts, orders, pricing, and service data share one source of truth

Salesforce Sales Cloud on SAP ERP

Two systems of truth — SAP ERP for orders/finance, Salesforce for CRM. Synchronisation required.

ERP integration

SAP S/4HANA Public Cloud + Sales Cloud V2

Native — no middleware, no mapping, no latency. Sales Cloud reads live S/4HANA pricing, stock, and order data.

Salesforce Sales Cloud on SAP ERP

Requires MuleSoft, SAP Integration Suite, or custom middleware. Integration is a project, not a feature.

Clean core

SAP S/4HANA Public Cloud + Sales Cloud V2

Both systems designed for clean-core: extensions on SAP BTP, no custom code in the core

Salesforce Sales Cloud on SAP ERP

Salesforce extensions live in-core (Apex, LWC). SAP customisations risk regression across both release cadences.

Release cadence

SAP S/4HANA Public Cloud + Sales Cloud V2

Single release cadence — SAP manages both products on compatible update schedules

Salesforce Sales Cloud on SAP ERP

Two independent release cadences: Salesforce releases 3×/year, SAP Public Cloud continuous. Regression testing for integration required twice.

Implementation speed

SAP S/4HANA Public Cloud + Sales Cloud V2

14-week median go-live for combined S/4HANA Public Cloud + Sales Cloud V2 (Spadoom experience)

Salesforce Sales Cloud on SAP ERP

3–6 months for standard Salesforce CRM implementation, on top of ongoing SAP ERP programme

User adoption

SAP S/4HANA Public Cloud + Sales Cloud V2

One platform to learn — SAP Fiori UX consistent across ERP and CRM

Salesforce Sales Cloud on SAP ERP

Two UX environments: SAP for finance/ops, Salesforce Lightning for sales. Context-switching reduces adoption.

AI capabilities

SAP S/4HANA Public Cloud + Sales Cloud V2

SAP Joule across ERP and CRM — AI operates on unified data model

Salesforce Sales Cloud on SAP ERP

Salesforce Einstein AI strong, but limited to Salesforce data. Joule (if used) has no Salesforce visibility.

App ecosystem

SAP S/4HANA Public Cloud + Sales Cloud V2

SAP BTP marketplace — growing, SAP-vetted extensions

Salesforce Sales Cloud on SAP ERP

Salesforce AppExchange — largest CRM app marketplace in the world. Deep third-party ecosystem.

CRM feature depth

SAP S/4HANA Public Cloud + Sales Cloud V2

SAP Sales Cloud V2 — strong for field sales, retail execution, and complex B2B

Salesforce Sales Cloud on SAP ERP

Salesforce is the CRM market leader with unmatched feature depth, partner network, and talent pool.

Total cost of ownership

SAP S/4HANA Public Cloud + Sales Cloud V2

No middleware licences, no integration maintenance, no dual-platform training costs

Salesforce Sales Cloud on SAP ERP

Middleware licence + ongoing maintenance + dual-platform training inflate TCO materially over 3 years

Pros & Cons

SAP S/4HANA Public Cloud + Sales Cloud V2

Advantages

Single source of truth — one customer master across ERP and CRM
No middleware: live pricing, stock, and order data in the CRM console
Clean-core extensions on SAP BTP survive upgrades safely
Single release cadence — no cross-system regression testing
14-week median go-live (Spadoom delivery experience)
SAP Joule AI operates on unified ERP + CRM data
Lower TCO over 3 years — no middleware licence or maintenance

Limitations

Smaller CRM app ecosystem than Salesforce AppExchange
Smaller Salesforce-style talent pool for sales ops roles
SAP Sales Cloud V2 feature depth is growing but not yet as broad as Salesforce
Organisational change management required if Salesforce is deeply embedded

Salesforce Sales Cloud on SAP ERP

Advantages

Salesforce is the CRM market leader — unmatched feature breadth
Largest CRM app marketplace (AppExchange)
Enormous partner and consultant network worldwide
Strong marketing automation (Marketing Cloud, Pardot)
Familiar to sales teams accustomed to Salesforce UX

Limitations

Middleware required: MuleSoft or SAP Integration Suite adds cost and latency
Two systems of truth — master data governance becomes critical
Two release cadences require cross-system regression testing
In-core Salesforce customisations (Apex, LWC) create upgrade risk
Dual-platform training reduces user adoption velocity
Integration tax compounds over time — each new data entity adds sync complexity
Our Recommendation

What we tell our clients

For companies running SAP S/4HANA Public Cloud: the integrated SAP stack is the stronger long-term choice for most. The single data model, eliminated middleware, and unified AI layer provide compounding benefits that a bolt-on Salesforce CRM cannot replicate without sustained integration investment. That said, Salesforce is an excellent platform — if your organisation has a large internal Salesforce team, deep AppExchange dependencies, or a Salesforce-first sales culture, those switching costs are real. Our honest advice: run a total cost of ownership model over three years including middleware, training, and integration maintenance before deciding. In our experience, the integrated SAP stack consistently wins that calculation for S/4HANA Public Cloud customers.

Frequently Asked Questions

Implementation Partner

SAP S/4HANA Public Cloud + Sales Cloud V2 implementation partner — Switzerland & DACH

Spadoom is the SAP S/4HANA Public Cloud + Sales Cloud V2 implementation partner across Switzerland, Germany, Austria and Italy. 14-week median go-live. DSAG-led DACH expertise. Live customers in CH, DE, AT, IT.

Explore SAP S/4HANA Public Cloud + Sales Cloud V2

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