Compare the Top Due Diligence Software for Windows as of November 2025

What is Due Diligence Software for Windows?

Due diligence software is a type of software used by businesses to analyze and evaluate potential investments or partnerships. It provides users with tools to gather and organize information, such as financial data, legal documents, and market research. The software streamlines the due diligence process by automating tasks and allowing for collaboration among team members. It also helps identify potential risks and opportunities associated with the investment or partnership. Due diligence software is commonly used in industries such as finance, real estate, and mergers and acquisitions. Compare and read user reviews of the best Due Diligence software for Windows currently available using the table below. This list is updated regularly.

  • 1
    Firmex Virtual Data Room
    More deals, diligence, and compliance get done in Firmex Virtual Data Rooms. With 20,000+ new rooms opened annually, thousands of businesses manage highly sensitive projects and processes with Firmex. Our robust data rooms are designed to give you full control over your documents while being intuitive and easy to use. Firmex is SOC 2, GDPR, and HIPAA-compliant and supports SSO, API, and redaction. You can rest assured that your sensitive information will be safe with our banking-level security and encryption. Our award-winning customer service team is dedicated to helping all Firmex Virtual Data Room users, 24/7/365. Whether you're the data room's admin or a guest, reliable support is a quick phone call, email, or online chat away. Firmex's flexible pricing is unique, offering an unlimited data room subscription or per-use transaction pricing. With a subscription, you can leverage your virtual data room for all of your organization's needs, from investor reporting to audits.
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  • 2
    PackHedge™

    PackHedge™

    FinLab Solutions SA

    PackHedge™ is the world’s most advanced investment industry solution for Alternative/Hedge funds, Private Equity funds, Traditional/Mutual funds and many other investment instruments (UCITS, ETF, Equities, Real Estate, Forwards, Currencies, etc.) empowering quantitative and qualitative research and analysis, risk analysis, stress testing, scenario analysis, exposure analysis, contribution and attribution analysis, asset allocation, portfolio construction and management, shadow accounting for portfolios, managed accounts and funds of funds, with liquidity and cash flow forecasting/analysis, due diligence, document management, workflow, CRM (client relationship management), compliance, KYC and financial innovation. A series of state of the art modular software tools in a single fully integrated platform, providing an unmatched data management model for multi-source, multi-currency, multi-frequency and multi-lingual qualitative and quantitative data.
    Starting Price: $5,000 per year
  • 3
    Ideals Virtual Data Room

    Ideals Virtual Data Room

    Ideals Virtual Data Room

    Since 2008, Ideals has transformed the virtual data room market by introducing transparent pricing, an intuitive platform, and exceptional customer care. These factors have made the company the fastest-growing VDR provider, trusted by 1 million users globally, including investment bankers, advisors, real estate professionals, and public institutions. Ideals’ top priority is to offer an effortless experience. As a result, the company has been independently rated on G2 as the best product and service for four consecutive years. Their continuous innovation and commitment to meeting customer needs ensure they remain at the forefront of the industry, setting the standard for virtual data room solutions. This dedication to excellence has solidified Ideals’ reputation as a reliable and trusted partner in the VDR market.
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    Responsive

    Responsive

    Responsive

    Responsive (formerly RFPIO) is the global leader in strategic response management software, transforming how organizations share and exchange critical information. Our commitment to product innovation and customer success empowers companies to accelerate growth, mitigate risk and improve the employee experience by leveraging intelligent technologies to quickly and accurately manage RFPs, RFIs, security questionnaires (VSQs), due diligence questionnaires (DDQs), risk assessments and all other complex information requests (RFXs). With Responsive, frontline teams deliver superior responses by automating the completion of questionnaires, documents and spreadsheets while collaborating with stakeholders, improving processes with data insights, and quickly accessing approved content across popular business applications.
  • 5
    ShareVault

    ShareVault

    ShareVault

    A virtual data room or VDR is an essential tool for facilitating due diligence and other business transactions where it is imperative to share documents in a controlled manner. Retain control of your sensitive documents easily, even on computers and devices that are outside the control of your IT department. From remote shredding to user analytics, ShareVault maximizes your visibility and control, so you focus on the deal, not the data room. ShareVault's powerful Information Rights Management (IRM) technology, available only with ShareVault Pro and ShareVault Enterprise, allows you to retain persistent control over documents shared with third parties. Protected documents are AES-256 bit encrypted and can only be opened by users with current rights, so documents can be remotely "shredded". In other words, a user's permission to open a document can be revoked retroactively, even for files already downloaded.
  • 6
    Drooms

    Drooms

    Drooms

    With privately owned servers, external security audits, safe data processing practices, vulnerability management and encryption at rest, Drooms offers maximum security and GDPR compliance. With a clean design enabling a great user experience you can enjoy simplified working with no need for user manuals. With artificial intelligence (AI) and machine learning technology built into our virtual data room you can substitute repetitive manual processes with smart workflows. Prepare for your real estate transaction with Drooms' full proof index that provides the ideal folder structure and documents required for due diligence.
    Starting Price: $10.90/month/user
  • 7
    Brainloop DealRoom
    Secure exchange of information during transactions. Brainloop DealRoom. The highly secure solution for M&A, due diligence and all transactions that require confidentiality. Your challenges: Even in the run-up to an IPO, takeover or due diligence, you have to ensure that all information is protected and all processes are continuously logged. You can only successfully complete your next M&A project if consultants, investors, lawyers and your customer can view the sales documents anonymously and bids remain strictly confidential until the end. Your solution: Brainloop DealRoom - the virtual data room for the highly secure exchange of large amounts of data in all phases of a deal. Brainloop DealRoom. The highly secure solution for M&A, due diligence and all transactions that require confidentiality. Your challenges: Even in the run-up to an IPO, takeover or due diligence, you have to ensure that all information is protected and all processes are continuously logged.
  • 8
    Quentic
    Quentic is the ideal solution for your health & safety, environmental protection and sustainability management. Expertly grounded, this web-based software knows your tasks and unites all of the functions that you need. Use the 100% customizable software modules to suit your individual needs. All Quentic software modules: Quentic Health & Safety Quentic Online Instructions Quentic Risks & Audits Quentic Sustainability Quentic Hazardous Materials Quentic Legal Compliance Quentic Processes Quentic Environmental Management Quentic assists you with all HSEQ and sustainability processes. Documenting, organizing, evaluating – with Quentic you’re done in a jiffy. Keep track at all times, whether you need a global view or detailed specific information about a particular issue.
  • 9
    DealDone SECUDO
    Virtual Data Room SECUDO - a service dedicated to storing and sharing large amounts of data and documents. A fast and intuitive solution that ensures pleasant work with documents during complex projects or transactions.We offer advanced and modern encryption, security, authorization and document sharing functions. Our yearThe VDR solution was positively assessed by Faculty of Cybernetics, Military University of Technology. Virtual DataRoom SECUDO is above-average security of data, documents and users. We offer the most extensive functionalities on the market, attractive prices, transparent principles of cooperation and zero hidden costs. SECUDO VDR is a tailor-made due diligence tool.
    Starting Price: $99
  • 10
    KYC Portal

    KYC Portal

    Aqubix Ltd / Finopz

    KYC Portal focuses on streamlining and automating the back-office of any due diligence process. It allows you to define and manage all your regulatory and policy requirements within the system and it then provides the operational capacity to automate and manage the entire process from on-boarding relationship management all throughout the automation of ongoing aspects of KYC such as risk-based approach, reporting, document requests, automated risk-based questionnaires etc. KYCP hooks up with any 3rd party provider/s that you might choose on the market, giving you a centralised, due diligence workflow solution.
  • 11
    DiliTrust Governance
    Available in SaaS mode, the DiliTrust Governance Suite is the new generation of DiliTrust's offering. It is an integrated and secure suite for automating the processes of your legal department. It offers a variety of modules. As an integrated SaaS based, Cloud platform, the DiliTrust Governance Suite offers users a uniquely simple and dynamic interface, which streamlines the full adoption of the platform. Users will benefit from a complete and ready-to-use solution that combines ease of use with exceptional customer service. Data is easily accessible in real-time and updated continuously for all users according to pre-set confidentiality settings, access rights and restrictions. For example, when an in-house counsel amends the data or information related to a company, these changes are automatically updated instantly resulting in measurable gains in productivity with full transparency.
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