What Is On-Premise Project Management Software, and How Does It Replace MS Project Server in 2026?

On-premise project management software is a project planning application installed on servers your company owns and operates, so schedules, tasks, documents, and resource data stay inside your own network perimeter instead of a vendor’s cloud. It is the same idea as self-hosted, with one added condition — the hardware sits on infrastructure the organisation controls directly, whether that is a server room, a Windows workstation, or a virtual machine inside your own tenant.

On-premise deployment matters more in 2026 than it has in years, for one concrete reason: Microsoft is retiring its on-premise and hosted project products. Project Server 2019 reached end of extended support on 14 July 2026 with no on-premise successor announced, and Project Online is scheduled for retirement on 30 September 2026. Organisations that ran project data inside their own walls now need a replacement that keeps it there. This page defines on-premise project management, explains data sovereignty, compares it with cloud, covers the move off Microsoft Project Server, and shows where Kendo Manager fits.

What is on-premise project management software?

On-premise project management software is an application hosted on hardware inside your organisation’s control, giving your team full custody of project data rather than storing it on a shared, vendor-run platform. The category covers commercial tools you host yourself, such as Kendo Manager, and open-source tools you install on your own machines, such as Redmine or OpenProject. What unites them is the data boundary: the database and file attachments never leave equipment you own or rent under your own account.

What’s the difference between on-premise project management and traditional methods?

On-premise project management replaces spreadsheets, email chains, and local documents with one shared application on your own server, where every team member works from the same live schedule and task list. Traditional methods scatter project data across files that fall out of sync the moment they are copied; an on-premise system keeps a single source of truth behind your own network, with an audit trail that stays under your control.

How does data sovereignty affect the choice of project software?

Data sovereignty means data is subject to the laws of the jurisdiction where it is stored and processed, which pushes many organisations toward on-premise deployment because the server location is a decision they control rather than the vendor. A common misconception is that GDPR forces EU data to physically stay in the EU; it does not. GDPR does not mandate data localisation — instead it restricts transfers of personal data outside the European Economic Area unless a legal mechanism such as an adequacy decision or Standard Contractual Clauses provides essentially equivalent protection (Secure Privacy, 2026).

On-premise deployment sidesteps that whole question. When the project database sits on a server you control inside your own country, there is no cross-border transfer to justify and no third-party processor in the data path, which is why the regulatory framework makes it simpler, safer, and less risky to keep EU personal data on infrastructure you own (MassiveGRID, 2026). For teams in banking, healthcare, and defence, an on-premise install keeps the data boundary aligned with your existing IT perimeter by design.

The security implications are covered in full on our self-hosted project management software security page.

What do companies use for on-premise project management today?

Companies today run a mix of open-source and commercial on-premise tools — Redmine, OpenProject, Plane, Taiga, Leantime, and Kendo Manager are the most common. The dividing line is technical overhead: open-source tools reward teams that can run Linux, a database engine, and often Docker, while commercial tools like Kendo Manager install on a Windows machine in minutes and come with vendor support.

For the wider category overview, see our guide to self-hosted project management.

How do you replace Microsoft Project Server after its end of support?

Replacing Microsoft Project Server means moving to an on-premise tool that keeps the same in-house data custody without the multi-server Microsoft stack the platform now requires. Project Server 2016 and 2019 reached end of extended support in July 2026, and Microsoft has announced no standalone on-premise successor — the current Project Server Subscription Edition is no longer a product you install on its own.

Instead, Project Server Subscription Edition installs only as a service application inside SharePoint Server Subscription Edition Enterprise, and can be enabled only on the Enterprise licence, not the Standard one. Because it inherits SharePoint’s requirements, a deployment also needs Microsoft SQL Server — SQL Server 2019 CU5 or later, or SQL Server 2022. In practice that means three licensed Microsoft servers stacked together before a single project plan is created.

Requirements confirmed against Microsoft’s own documentation (software requirements for Project Server Subscription Edition). For teams that want to stay on-premise without rebuilding a SharePoint farm, Kendo Manager runs the whole thing on one Windows machine with IIS and MariaDB. A dedicated walkthrough lives on how to start a company project server without MS Project Server.

How much does on-premise project management software cost?

On-premise project management software is typically bought once as a perpetual licence, which over several years costs far less than a per-user cloud subscription billed every month. Kendo Manager is licensed once and includes 12 months of upgrades and support, with an optional 25% annual maintenance fee afterward; if maintenance lapses, the software keeps running and only updates pause. The remaining costs are the server that stays powered on, routine updates, and backups.

Kendo Manager tiers start at Free $0 (1 project, 10 users) and scale to Professional $6,299 (unlimited). See full Kendo Manager prices.

Can on-premise project management software be reached from outside the office?

Yes — an on-premise tool can be reached remotely when it is hosted on a Windows VPS or an Azure virtual machine with a public address and an SSL certificate, keeping the data on company-controlled hardware while the team connects through a browser. Because Kendo Manager is a web application, staff open the same URL from any device — Windows, Mac, Linux, tablet, or phone — without installing client software. For a purely local install on an office PC, remote access is added through a VPN or port forwarding.

How quickly can an on-premise tool be installed?

Kendo Manager installs in about five minutes with a one-click installer on a Windows machine you already own, needing no Docker, no Linux, and no database administrator. It runs on every current Windows release — Windows 10 and 11 workstations, and Windows Server 2019, 2022, and 2025 — using parts Windows already includes: IIS for the web server, MariaDB for the database, and .NET Framework, so there is no separate infrastructure project before the tool is usable.

Full setup steps are in the Kendo Manager installation guide for Windows.

Frequently asked questions

What is Project Server, and is it still available?

Project Server was Microsoft’s on-premise project and portfolio management platform. Its 2016 and 2019 editions reached end of extended support in July 2026, and the current Project Server Subscription Edition is no longer standalone — it installs only inside SharePoint Server Subscription Edition Enterprise and requires SQL Server, so many teams that want to stay on-premise move to a lighter alternative instead.

Is there a free on-premise project management tool?

Yes — Kendo Manager offers a free on-premise tier under a perpetual licence, capped at 1 active project and 10 team members, with all application modules included and technical support. It installs on a company-owned Windows machine at no software cost.

Does on-premise mean the software only works on the local network?

No — on-premise defines where the server lives, not who can reach it. Hosted on a Windows VPS or Azure VM with a public address and SSL, an on-premise tool is reachable from anywhere through a browser while the data stays on hardware the company controls.

Is on-premise project management cheaper than cloud?

Over several years it usually is, particularly for teams above roughly 25 users, because a one-time perpetual licence replaces a recurring per-user monthly fee. The exact break-even depends on team size and how long the tool is kept in service.

Can on-premise software meet GDPR and data-residency rules?

On-premise deployment makes GDPR compliance simpler rather than automatic: GDPR does not require EU data to stay in the EU, but it restricts transfers outside the EEA, and keeping data on a server you control removes cross-border transfers and third-party processors from the equation. Meeting GDPR still depends on your own access controls, encryption, and backup practices, but the storage boundary is set by your own infrastructure.