Best Project Portfolio Management Software of 2026

Project portfolio management software refers to a class of systems that provide support for organizations managing complex and often concurrent projects, i.e., a portfolio.

These systems help increase project awareness and visibility, allowing managers to allocate resources to current and future projects more effectively.

Over time, project portfolio management software offers a wealth of performance data. Decision-makers can better analyze the risk versus reward for different types of project initiatives. This allows leaders to make more informed decisions on the types of projects they choose to fund.

It can be difficult to know when, if ever, your organization should graduate to portfolio management from traditional project management. Adding to the confusion, many vendors straddle the divide and offer solutions that serve both needs.

While the benefits are many, project portfolio management systems are more advanced than traditional project tools. They require a significant investment of time and resources to implement and manage.

This buyer’s guide will help you better understand the differences between project portfolio management and project management. This way, you can make a more informed purchase decision about which is the right software to support your needs.

Here’s what we’ll cover:

What Is Project Portfolio Management Software?

When to Invest in PPM Software?

Core Functionality to Look for in PPM Software

What Type of Buyer Are You?

Expected Benefits

What Is Project Portfolio Management Software?

Project portfolio management (PPM) refers to a collective effort by an organization to centralize and coordinate project efforts across a portfolio of work. PPM software helps automate processes, streamlining the planning, managing and delivery of each project.

While traditional project tools are designed to support teams at a project or department level, PPM software is designed to support project processes at an organizational level.

This means that while each system will have similar capabilities, such as project planning, PPM software will offer additional capabilities beyond what’s available in traditional PM tools.

For example, traditional planning allow managers to map out a project’s critical path and identify task dependencies and constraints. PPM software does this and more, allowing decision-makers to map out the dependencies and constraints between projects and identify potential scheduling issues, budget conflicts and overlapping objectives.

Ultimately, this allows leaders to better weigh one initiative against another so the business can eliminate waste and execute on the projects that deliver the greatest value.

When to Invest in PPM Software?

According to Gartner, businesses follow a natural, progressive development of project management processes and strategy referred to as "project and portfolio management (PPM) maturity."

There are five levels, with level one being the least mature and level five being the most mature. Organizations gradually develop and refine their PM processes, moving away from manual PM methods and investing in tools to support their workflows. By doing this, their PPM maturity advances.

PPM Maturity Levels

At a level one PPM maturity, businesses may be using basic scheduling and task management tools on a one-off project basis. As they move into level two, most businesses have invested in PM software that they consistently use as a centralized and collaborative project space.

It’s not until businesses reach a level three PPM maturity that they should consider investing in PPM software.

SMBs at a level three PPM maturity have most likely established a project management office (PMO) to help them oversee and institute PM processes at an organizational level. The PMO acts as a governing unit that evaluates project initiatives to ensure they align with organizational goals and strategy.

Prior to investing in PPM software, your organization should evaluate whether it has followed portfolio management best practices:

Portfolio Management Best Practices

Following these steps, in this order, helps ensure structured processes are in place before implementing a solution and that there is a governing body in place to oversee the implementation. This gives your business the best chance of successfully adopting portfolio management and implementing PPM software.

Core Functionality to Look for in PPM Software

As you evaluate PPM solutions, look for the following critical capabilities to ensure your organization has the portfolio support it needs:

What Type of Buyer Are You?

Not every small business will progress to a level of PPM maturity or project complexity that warrants an investment in PPM software. These tools are designed for organizations that need to effectively allocate and manage resources across multiple concurrent projects. These businesses will have portfolio management processes already in place.

In short, if your small business is still running one-off projects and has not thought strategically about instituting portfolio management processes, you probably do not need PPM software. Instead, you’re likely better off with a traditional project management solution that can help you streamline workflows and project processes at a project or department level.

Out of the thousands of software buyers who contact us each year, the following are the types of buyers who most often need more advanced PPM software:

Industry-specific, speciality buyers: Small and midsize businesses (SMBs) in fast-paced fields can break from the traditional PPM maturity-mold when it comes to PPM software. These buyers struggle to match limited resources with high project demand and as such, PPM solutions can help them streamline their efforts.

Industries that often require more advanced PPM solutions include information technology (IT) services, software/technology and related fields, as well as marketing firms, professional services organizations, construction and engineering.

Small and midsized businesses (SMBs): SMBs at a level three PPM maturity can use PPM software to help coordinate project efforts across the portfolio. This can provide the level of visibility and oversight needed to successfully manage projects from conception to completion. At this stage, businesses might consider PPM solutions such as Mavenlink or Microsoft Project.

Growing SMBs and enterprise organizations: Growing SMBs and larger enterprise organizations are likely at a level three PPM maturity or higher. The size and complexity of their projects makes them good candidates for PPM software. PPM solutions to consider include Clarizen and Workfront.

Expected Benefits

Organizations needing support for their project portfolio can benefit from investing in PPM software in several ways. The following are a few examples of ways PPM software might help:

• More efficient resource allocation: Awareness of current and future project requirements allow business leaders to more effectively allocate resources—employees, time and money—across the entire portfolio.

• Improve balance: Understanding the resources required for various types of projects allows businesses to achieve a better balance between short-term and long-term projects which allows them to maintain optimal resource capacity.

• Increase value: Using project evaluation criteria to weigh initiatives against the other projects in the portfolio helps businesses eliminate waste and execute on those initiatives that deliver the most value.