Neptune Software

Neptune Software is a Norwegian low-code vendor headquartered in Oslo, built specifically around SAP-native application development. Rather than positioning itself as a general-purpose app builder, the platform — sold as Neptune DXP — is designed to close what the vendor calls the ‘execution gap’ between what SAP manages centrally and how work actually happens day to day, by letting customers build applications and orchestrate multi-step processes directly across SAP and connected systems.

Scale claims from the vendor are substantial: over 600 customers across 43 countries and more than 5 million licensed users, figures that — if accurate — would put Neptune among the larger SAP-adjacent low-code vendors, though these are vendor-stated numbers rather than independently audited ones. The product has also recently added the ability to deploy AI agents directly into applications and processes, extending its SAP-native approach into agentic workflows.

Pricing is entirely quote-only, and the vendor discloses no founding date on the pages checked, which limits how much of its history can be independently verified. As with Simplifier, the platform's value is concentrated almost entirely in companies that already run SAP: for that audience it offers a genuinely SAP-native alternative to building directly on SAP BTP or Fiori; for anyone without an SAP estate, the other EU vendors in this category are a better starting point.

What Neptune Software does well

• Genuinely EEA-headquartered (Oslo, Norway), with a large stated licensed-user base — over 5 million users across 600+ customers in 43 countries
• SAP-native positioning throughout the product, not a generic low-code tool with an SAP plugin added later
• Process orchestration across SAP and connected systems, not just single-screen app building
• Recent addition of deployable AI agents directly into applications and processes, built on an already SAP-mature core

Where Neptune Software falls short

• No published pricing anywhere on the site; every deal is quote-only
• No founding date disclosed, which limits independent verification of the company's history and scale claims
• Like Simplifier, its core value proposition assumes an existing SAP estate — limited advantage for a company outside SAP
• No third-party security certification (SOC 2, ISO 27001) stated on the pages checked

Standout feature. The platform is built specifically to close what the vendor calls the ‘execution gap’ between what SAP manages and how work actually happens — building applications, multi-step processes and now AI agents directly against SAP and connected systems, rather than being a generic app builder that happens to have an SAP connector.