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ERP · head to head

Deltek vs SAP S/4HANA

Deltek logo

Deltek

ERP

Project-based business management and accounting software

From
$1500/month
Rated
-
Full reviewWebsite
SAP S/4HANA logo

SAP S/4HANA

ERP

SAP's current ERP, running only on the HANA database, with a migration deadline behind it

From
$5000/month
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Deltek not one product but a portfolio, including Costpoint, Vantagepoint, Maconomy, Ajera, ComputerEase, GovWin IQ and Replicon, so the right choice depends on the industry before the feature set; SAP S/4HANA implementation and integration costs routinely run to several times the software cost, and the subscription clock typically starts long before go live, so the first contract year buys much less usable production time than the headline suggests.
  • They diverge on capability: Deltek covers Project accounting, SAP S/4HANA covers HANA in-memory database.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Deltek and SAP S/4HANA actually diverge.

Attributes where Deltek and SAP S/4HANA differ
AttributeDeltekSAP S/4HANA
Starting price$1500/month$5000/month
PlatformsCloud, Web, MobileCloud, Windows, Linux
Founded19831972

Identical on both: pricing model (subscription), free tier (No), user rating (Not yet rated), category (ERP).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Deltek

  • Project accounting
  • Resource management
  • Time and expense
  • Financial reporting
  • Government compliance
  • Office 365
  • Outlook
  • Tableau

Only in SAP S/4HANA

  • HANA in-memory database
  • Core finance
  • Supply chain and manufacturing
  • Country localisations
  • Fiori interface
  • Deployment options
  • Business Technology Platform
  • Embedded analytics

What people use each for

The jobs each tool is most often brought in to do.

Deltek

  • Government contracting project accounting and compliance managementnot SAP S/4HANA
  • Aerospace and defense ERP with FAR/CAS requirementsnot SAP S/4HANA
  • Architecture and engineering firm resource planning and billingnot SAP S/4HANA
  • Construction cost tracking, labor management, and job costingnot SAP S/4HANA
  • Professional services resource scheduling and utilizationnot SAP S/4HANA

SAP S/4HANA

  • An existing ECC customer facing the end of mainstream maintenance and choosing between migration and replacementnot Deltek
  • A multinational needing statutory compliance and consolidation across many countries in one system of recordnot Deltek
  • A large manufacturer whose supply chain complexity exceeds what mid-market ERP can modelnot Deltek
  • A group standardising a fragmented estate of divisional ERP systems onto a single templatenot Deltek

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Deltek

  • Not one product but a portfolio, including Costpoint, Vantagepoint, Maconomy, Ajera, ComputerEase, GovWin IQ and Replicon, so the right choice depends on the industry before the feature set
  • Pricing is not published anywhere and requires contacting sales
  • Built around project-based industries such as government contracting, architecture and engineering rather than general business

SAP S/4HANA

  • Implementation and integration costs routinely run to several times the software cost, and the subscription clock typically starts long before go live, so the first contract year buys much less usable production time than the headline suggests.
  • Custom ABAP from an ECC installation must be assessed against the simplification list and either retired or rebuilt, and this remediation is normally the largest and most underestimated line in a brownfield conversion.
  • The public cloud edition constrains modification by design, so organisations that depend on non-standard processes are pushed either to change the process or to pay for the private edition, and that decision is often made after the contract is signed.
  • SAP intends extensions to live on the separately licensed Business Technology Platform, so the extensibility model that makes upgrades safe also adds a second subscription and a second set of skills to the total cost.
  • Exit is effectively impossible at reasonable cost, because the data model, the accumulated configuration and the trained staff around a large installation represent a switching cost that outweighs any competing vendor's discount, so the decision binds for a decade or more.

Pricing, plan by plan

Deltek

$1500/month
  • Vantagepoint$1500/month
    • Project accounting
    • Professional services
    • Resource management
  • Vantagepoint Enterprise$3500/month
    • Advanced features
    • Multi-entity
    • Advanced analytics

SAP S/4HANA

$5000/month
  • Cloud Standard$5000/month
    • Core ERP functionality
    • Cloud deployment
    • Real-time analytics
  • Cloud Premium$8000/month
    • Advanced features
    • AI and ML capabilities
    • Priority support

Which should you pick?

Choose Deltek if

  • You need project accounting.
  • You work on Cloud, Web, Mobile.
  • You also want resource management.
Deltek review

Choose SAP S/4HANA if

  • You need hana in-memory database.
  • You work on Cloud, Windows, Linux.
  • You also want core finance.
SAP S/4HANA review

Questions people ask

Is Deltek or SAP S/4HANA better?
Neither clearly leads. Deltek starts at $1500/month and SAP S/4HANA at $5000/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Deltek or SAP S/4HANA?
Deltek starts at $1500/month and SAP S/4HANA at $5000/month.
Does Deltek or SAP S/4HANA run on more platforms?
Deltek runs on Cloud, Web, Mobile. SAP S/4HANA runs on Cloud, Windows, Linux.
What is Deltek best used for?
Deltek is most often used for government contracting project accounting and compliance management, aerospace and defense erp with far/cas requirements, architecture and engineering firm resource planning and billing, construction cost tracking, labor management, and job costing. Of those, government contracting project accounting and compliance management and aerospace and defense erp with far/cas requirements are not what SAP S/4HANA is typically brought in for.
What can Deltek do that SAP S/4HANA cannot?
Deltek covers Project accounting, Resource management, Time and expense, Financial reporting. SAP S/4HANA covers HANA in-memory database, Core finance, Supply chain and manufacturing, Country localisations.

Answered from the vendors’ own pages

Deltek: How much does Deltek Costpoint cost?

Deltek does not display pricing for Costpoint or other products on its website. Enterprise ERP pricing requires contact with Deltek sales.

Source
SAP S/4HANA: What is the actual deadline for leaving ECC?

SAP has set mainstream maintenance for the older Business Suite to end in 2027, with paid extended maintenance available for a further period to 2030. Confirm the current dates and terms with SAP directly, because the commercial detail has been adjusted more than once and it determines your negotiating window.

Deltek: What is the cost of Deltek Vantagepoint for architecture firms?

Deltek does not publish Vantagepoint pricing on its website. Pricing depends on firm size, employee count, and feature requirements.

Source
SAP S/4HANA: Greenfield or brownfield?

Brownfield carries your existing configuration and custom code forward, which is faster to start and slower to finish because everything must be remediated. Greenfield rebuilds on standard processes, which costs more in change management and leaves a cleaner system. The right answer depends mostly on how much of your existing configuration you would defend to a board.

Deltek: Do Deltek cloud ERP solutions charge per user?

Deltek offers cloud ERP products but does not disclose per-user, per-month, or subscription rate information on its public website.

Source
SAP S/4HANA: Is the public cloud edition cheaper?

To run, generally yes. Whether it is cheaper overall depends on whether your processes fit within its extensibility limits. If they do not, the savings evaporate into workarounds or into a move to the private edition.

SAP S/4HANA: How should I approach pricing negotiation?

Treat licence, infrastructure, BTP, the integrator and the internal backfill as one number and negotiate against it. Also settle indirect and digital access terms explicitly in writing, since usage from connected systems has been a recurring source of unbudgeted cost.

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