Shadow IT software has become an essential part of modern IT management. As employees increasingly adopt their own tools and applications without formal approval, organisations face growing challenges around security, compliance, and cost control. Without proper visibility, these unauthorised tools can introduce risks such as data breaches, duplicate spending, and fragmented workflows.
The right Shadow IT solution helps organisations identify hidden applications, monitor usage, and regain control over their digital environment. However, not all tools offer the same level of insight or functionality. Some focus purely on cloud applications, while others provide a more comprehensive view across the entire IT estate.
Below is a ranked list of five leading Shadow IT software solutions, with Certero placed at number one for its all in one capabilities and strong enterprise performance.
1. Certero
Certero takes the top position thanks to its holistic and unified approach to managing Shadow IT across both cloud and on premise environments. Unlike many tools that specialise only in SaaS discovery, Certero provides a full overview of hardware, software, and cloud usage within a single platform.
This comprehensive visibility is one of its biggest strengths. IT teams can quickly identify unauthorised applications, understand how they are being used, and take action to either approve, restrict, or replace them. This is particularly valuable in large organisations where Shadow IT can easily go unnoticed across departments.
Certero also excels in licence optimisation and cost management. By analysing actual software usage, it helps businesses eliminate redundant subscriptions and avoid unnecessary spending. This not only improves efficiency but also delivers measurable financial savings.
Another key advantage is automation. Certero enables organisations to implement policies that automatically detect and manage Shadow IT risks, reducing the need for manual intervention. Combined with strong reporting and analytics, this allows IT teams to make informed decisions based on real data.
Overall, Certero stands out as the most complete solution on the market, making it ideal for organisations that want both visibility and control in a single system.
Best for: Enterprises seeking full visibility across hybrid IT environments
Key strength: Unified IT asset, SaaS, and licence management
2. Microsoft Defender for Cloud Apps
Microsoft Defender for Cloud Apps is a leading solution for organisations already operating within the Microsoft ecosystem. As a Cloud Access Security Broker, it provides extensive discovery and monitoring of cloud applications used across the organisation.
One of its standout features is the ability to identify thousands of apps and assign them risk scores based on security and compliance factors. This helps IT teams prioritise which tools require immediate attention.
The platform also integrates seamlessly with Microsoft 365 and Azure, enabling real time monitoring of user activity. This allows organisations to detect suspicious behaviour, enforce policies, and prevent data loss more effectively.
In addition, its advanced analytics and machine learning capabilities provide deeper insights into usage patterns, helping businesses better understand how employees interact with different tools.
While it may not offer the same level of unified asset management as Certero, it remains a powerful option for organisations heavily invested in Microsoft technologies.
Best for: Microsoft focused organisations
Key strength: Advanced cloud app discovery and risk analysis
3. BetterCloud
BetterCloud is a strong choice for organisations looking to manage and automate their SaaS environments. It focuses on providing visibility into cloud applications while streamlining user and access management processes.
One of its main advantages is its workflow automation. IT teams can automate tasks such as onboarding and offboarding, ensuring that employees only have access to approved tools. This significantly reduces the likelihood of Shadow IT spreading unchecked.
BetterCloud also provides insights into application usage, helping organisations identify redundant or unauthorised tools. While it does not cover on premise assets to the same extent as Certero, it performs exceptionally well in SaaS heavy environments.
The platform’s user friendly interface and automation features make it particularly appealing to teams that want to reduce manual workloads and improve operational efficiency.
Best for: SaaS driven organisations
Key strength: Automation of user lifecycle and app management
4. Zluri
Zluri is a modern SaaS management platform designed specifically to tackle Shadow IT through advanced discovery and optimisation capabilities. It uses multiple data sources, including financial records and user activity, to uncover applications that may not be detected by traditional tools.
This multi layered approach makes Zluri particularly effective at identifying hidden or overlooked software. Once discovered, IT teams can manage access, track usage, and optimise spending across their SaaS stack.
Another strength is its focus on cost control. By analysing subscription data and usage patterns, Zluri helps organisations eliminate waste and ensure they are only paying for what they actually use.
While it does not offer the same breadth of IT asset management as Certero, it is a strong contender for organisations that are rapidly expanding their SaaS usage and need better visibility.
Best for: Fast growing companies with large SaaS portfolios
Key strength: Deep SaaS discovery and spend optimisation
5. Netskope
Netskope rounds out the list as a security focused platform with strong Shadow IT detection capabilities. It provides detailed visibility into cloud and web activity, allowing organisations to monitor how data is accessed and shared across applications.
Its real time monitoring and advanced analytics enable IT teams to identify risky behaviour and enforce security policies effectively. This makes it particularly valuable for organisations with strict compliance requirements.
Netskope’s Zero Trust approach ensures that access to applications is continuously verified, reducing the risk of unauthorised usage. However, its primary focus is on security rather than broader IT asset management, which may limit its appeal for organisations seeking a more comprehensive solution.
Despite this, it remains a powerful tool for businesses where security is the top priority.
Best for: Enterprises with high security and compliance needs
Key strength: Advanced analytics and Zero Trust security model
Choosing the right Shadow IT software for your organisation
Selecting the right Shadow IT software depends on your organisation’s specific needs. Some businesses may prioritise deep SaaS visibility, while others require strong security controls or seamless integration with existing systems. However, for organisations looking for a complete, unified solution that combines visibility, control, and optimisation, Certero clearly leads the ranking.
