Compare the Top Free Decision Support Software as of November 2025

What is Free Decision Support Software?

Decision support software is designed to help organizations make informed, data-driven decisions by analyzing large amounts of data and presenting actionable insights. It integrates data from various sources, applies analytical models, and uses algorithms to predict outcomes, assess risks, and provide recommendations. The software often includes visualization tools like dashboards and reports, making complex data more accessible and understandable for decision-makers. It is widely used in fields such as finance, healthcare, and logistics to improve operational efficiency and strategic planning. Ultimately, decision support software enhances decision-making by offering timely, accurate, and relevant insights to guide business choices. Compare and read user reviews of the best Free Decision Support software currently available using the table below. This list is updated regularly.

  • 1
    Analytica

    Analytica

    Lumina Decision Systems

    BI tools provide beautiful dashboards and reports that allow users to explore patterns in historical data. And past data can lead to insights. But it can never be prescriptive. Knowledge about what could happen, especially in unprecedented situations, and how to make it happen can only be achieved with Model-Driven decision-making. Analytica is a unique visual software environment for building, exploring, and sharing quantitative decision models that generate prescriptive results. Transcend cumbersome spreadsheets. Analytica’s scalability, power, flexibility, and clarity will be a revelation. Build transparent models using Analytica in a fraction of the time needed for procedural languages like R or Python. Get insights not just numbers. Use agile modeling to create models for effective business decision-making. Estimate risk and uncertainty using efficient probabilistic simulation. Smart sensitivity analysis shows what matters and why.
  • 2
    Perdeca

    Perdeca

    Miznee Digital

    Perdeca supports fast decision-making and decision based self-mental healthcare. Self-education sessions can be auto-generated with text from any book, article or document. Psychologists, teachers and advisors can also create fast with it. The sessions can be about any topic and in any language. Better still, sessions can be completed in a group or alone then shared and reviewed step by step. It can be accessed with a smartphone, tablet, laptop or Smart TV, regardless of the brand or operating software. Results can be shared, saved, replayed, re-used, audited and result analysis exported in PDF or CSV format. AI prediction is also featured. Key features: Any language Any subject Use multimedia content Instant web search Results analytics Easy to use Automatic outcome ranking Share result analysis and sessions steps Export analysis as PDF or CSV Create sessions in seconds Auto-generate sessions from books and other text
    Starting Price: $49.00/3-month subscription
  • 3
    Quantive

    Quantive

    Quantive

    Quantive empowers modern organizations to turn their ambitions into reality through strategic agility. It's where strategy, teams, and data come together to drive effective decision-making, streamline execution, and maximize performance. As your company navigates today’s competitive landscape, you need an Always-On Strategy to continuously bridge the gap between current and desired business outcomes. Quantive brings together the technology, expertise, and passion to transform your strategy and playbooks from a static formulation to a feedback-driven engine for growth. Whether you’re a fast-growing scale-up, a mid-market business looking to conquer, or a large enterprise looking for innovation, Quantive keeps you ahead – every step of the way.
    Starting Price: Free
  • 4
    A7 IoB

    A7 IoB

    Alpha7

    View all business data in a single workspace with A7 IoB, an intuitive digital dashboard. A7 IoB allows users to control their biggest asset: business data. This enables them to make smarter data-driven decisions. A7 IoB enables users to connect with business applications and spreadsheets, create or select KPIs, and visualize data.
  • 5
    Style Intelligence
    Style Intelligence by InetSoft is a complete business intelligence (BI) software platform that empowers companies to explore, analyze, monitor, report, and collaborate on critical business and operational data from disparate sources in real time. Its top features include a real-time data mashup Data Block architecture, professional atomic data block modeling tool, and database write-back option. Robust and easy to use, Style Intelligence is also fully scalable and offers granular security, multi-tenancy support, and multiple integrations. InetSoft's cloud flexible business intelligence solution delivers the benefit of cloud computing and software-as-a-service while giving you the maximum level of control. In terms of software-as-a-service, BI software is unique because it inherently depends on the data not being embedded in the application. InetSoft provides free expert fast-start mentoring that delivers the expertise even when no in-house dedicated BI expert is available.
    Starting Price: $165/month
  • 6
    GridRank

    GridRank

    Paste Group

    GridRank is the first platform that enables fast intuitive decision making. Our visual ranking method is so easy to use that you'll be surprised how quickly you can evaluate so many things in so little time. It turns every decision into a game for you and your colleagues. Your game is officially created and your are now a Game Master! Your dashboard allows you to edit anything as well as navigate to see individual results or combined results for the entire game. Our patent-pending ranking technique is fast, fun, and intuitive. Players simply drag and drop the Options onto the game board, ranking them relative to one another. Grid Rank generates this visualization, combining all the rankings of the players, pretty cool! Easy-to-read graphics, bar charts, scatter plots, and best choice Tables. Set your criteria to evaluate each alternative. Enter in as many options as you need.
  • 7
    D-Sight - CDM
    Centralize all project requests and collaborative data, while standardizing the business case creation and prioritization process. Assess project portfolios, including dashboards to reflect the current status of portfolios for all strategic KPI’s that matter to your organization. Select the set of investments that will best achieve the desired business strategy, by comparing different scenarios in a few clicks. You want to manage the progress and documentation of your projects, work collaboratively, track resources and create consolidated views on your portfolio. Good news, that is exactly what we will allow you to do. You will keep the freedom to define attributes as hassle-free as in a spreadsheet, but do it in a platform that is easier to use. Don't take our word for it though, use the tool entirely for free. It will only cost you about 30 minutes to set up your account!
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