Best Shadow IT Discovery Tools for 2026: 9 tools compared for buyers
Employees sign up for software on their own all the time, and IT often learns about it late. Shadow IT discovery tools find those unapproved apps so security, IT and procurement can decide what to keep, secure or remove. This page compares the best shadow IT discovery tools for teams of different sizes and with different data sources, from browser extensions to mailbox scanning and inline traffic analysis.
The tools were compared on how they discover apps, how hard they are to roll out, what they do after discovery and how openly the vendor shows pricing. Each listing also notes what the vendor publishes about security, admin controls and contract terms, which helps reviewers before a pilot.
Our shortlist at a glance
- Fastest rollout without endpoint software
Nudge SecurityIt scans Google Workspace or Microsoft 365 mailboxes with no endpoint agent, an optional browser extension and a published $750 monthly price for up to 150 users.
$750 per month billed annually (Essential, up to 150 users) - Best for browser-level account visibility
Push SecurityIts extension sees logins and account creation as they happen, including on unmanaged devices, and it covers shadow AI apps and weak sign-ins, from $5 per user per month.
$5 per user/month billed annually - Best for blocking risky apps in the traffic path
NetskopeInline traffic analysis finds unsanctioned apps, the Cloud Confidence Index scores 80,000+ apps, and teams can block, restrict actions or apply DLP inspection.
Contact sales - Best for access reviews after discovery
JosysIt finds apps through identity providers, activity signals and an optional extension, then adds access reviews, secure offboarding and policy drift detection.
Contact sales - Best for Google Workspace admins
BetterCloudIt began in Google Workspace administration, uses SSO, direct integrations and a Chrome extension for discovery, and acts on findings through workflow automation.
$0/month (Spend Optimization Basic) - Best for small IT teams on a modest budget
AdminaAPI and OAuth connectors cover 200+ SaaS integrations, a browser extension is optional, and third-party listings cite about $5 per user per month.
$5 per user per month (third-party listing)
What are shadow IT discovery tools?
Shadow IT discovery tools reveal the software and cloud services people use without IT approval. They collect signals from identity provider logs, employee mailboxes, browser extensions, finance records or network traffic, and turn them into an inventory of apps and the accounts behind them. Security teams use that inventory to judge risk, IT uses it to clean up access, and procurement uses it to spot duplicate purchases. Stronger products also score apps, flag AI services, alert owners and help enforce policy once something unapproved turns up.
Shadow IT Discovery Tools side by side
| Tool | Best for | Starting price | Free plan or trial |
|---|---|---|---|
| Nudge Security | Fastest rollout without endpoint software. | $750 per month billed annually (Essential, up to 150 users) | Free trial |
| Push Security | Best for browser-level account visibility. | $5 per user/month billed annually | Free trial |
| Netskope | Best for blocking risky apps in the traffic path. | Contact sales | No |
| Josys | Best for access reviews after discovery. | Contact sales | Free trial |
| BetterCloud | Best for Google Workspace admins. | $0/month (Spend Optimization Basic) | Free plan, Free trial |
| Admina | Best for small IT teams on a modest budget. | $5 per user per month (third-party listing) | Free trial |
 Torii | IT teams wanting discovery plus workflow automation. | Contact sales | No |
 Zluri | IT teams combining SaaS management with access reviews and onboarding automation. | Contact sales | No |
 Zylo | Mid-size to large companies with a dedicated SaaS or IT ops owner. | Contact sales | No |
Prices as published by each vendor on October 24, 2026. "Contact sales" means the vendor publishes no price.
The 9 shadow IT discovery tools tools in detail
Fastest rollout without endpoint software
Nudge Security
SaaS and AI discovery tool that finds apps by scanning employee mailboxes, with a security governance focus.
Google Workspace or Microsoft 365 shops get agentless discovery from mailbox scanning, with an optional browser extension adding login activity. Published plans, $750 a month for the first 150 users, simplify procurement. Ask about access control settings and contact accuracy, which reviewers criticize.
- Best for
- IT and security teams under 1,500 users that want published prices.
- Company size
- Up to 1,500 users on published plans.
Key features
- Discovery sources
- Mailbox scanning in Google Workspace or Microsoft 365 plus browser extension for login activity.
- Agent or extension required
- No endpoint agent; browser extension optional.
- AI app detection
- Discovers GenAI tools in use per pricing page.
- Integrations
- Sample: Microsoft 365, Google Workspace, Okta, Salesforce, Snowflake, Zoom; no count published.
Pros
- Good visibility into apps in use.
- Useful notifications.
- Clean interface.
Cons
- Access control settings.
- Contact accuracy.
- Fewer features than larger competitors.
Pricing: $750 per month billed annually (Essential, up to 150 users) · Free trial
Best for browser-level account visibility
Push Security
Browser-extension security platform that finds SaaS accounts, shadow AI use and weak logins as employees use them.
Security-led teams wanting visibility from the browser, including unmanaged devices and shadow AI, will find a per-seat price of $5 a month on annual billing. Rollout means deploying an extension through MDM or self-enrollment. Finance teams after spend or renewals should look elsewhere.
- Best for
- Security-led teams that want shadow IT and shadow AI visibility from the browser, including unmanaged devices.
Key features
- Discovery sources
- Browser extension watches logins and account creation.
- Agent or extension required
- Yes, browser extension (MDM, direct install, email enrollment, self-enrollment, BYOD)
- Remediation workflows
- Policy enforcement can block unsanctioned tools; Slack and Teams alerts.
- AI app detection
- Shadow AI apps, agentic browsers (Comet, Atlas, Dia), AI prompt and upload monitoring, AI OAuth permissions.
Pros
- Near-complete visibility into SaaS in use.
Cons
- Individual alerts lack context.
Pricing: $5 per user/month billed annually · Free trial
Best for blocking risky apps in the traffic path
Netskope
Security service edge platform whose CASB finds unsanctioned cloud apps from inline traffic and scores them for risk.
Enterprise security teams already running or choosing a security service edge can add app risk scoring on the same inline path, with 80,000+ apps rated on 50+ attributes. Blocking and DLP inspection are possible. Traffic steering needs a team to run it, and pricing is quote-based.
- Best for
- Security teams already deploying or evaluating an SSE/SWG and wanting app risk scoring in the same inline path.
Key features
- Discovery sources
- Inline traffic analysis; apps classified with GenAI models.
- Agent or extension required
- Traffic must be steered through Netskope (client/proxy); exact options not confirmed by the vendor.
- App risk scoring
- Cloud Confidence Index scores 80,000+ SaaS apps on 50+ attributes.
- Remediation workflows
- Block, restrict specific actions, redirect users to sanctioned alternatives, apply DLP inspection.
Pros
- Strong zero trust enforcement.
- Real-time threat protection and DLP.
Cons
- Can feel less user-friendly than identity tools such as Okta (G2 AI summary)
Pricing: Contact sales
Best for access reviews after discovery
Josys
SaaS and identity management platform from a Japan-rooted vendor that discovers apps via IdP, activity signals and a browser extension.
Mid-size companies with Japanese operations or SmartHR will find local pricing pages and an HRMS integration. Discovery runs through identity providers, activity signals and a browser extension, followed by access reviews and secure offboarding. Pricing is per governed identity by quote, which some reviewers call high.
- Best for
- Mid-size companies with Japanese operations or SmartHR as HRMS (Japanese pricing pages and HRMS integration)
Key features
- Discovery sources
- IdP integrations (Okta, Entra ID, Google Workspace), activity signals, browser extension; 50K-app shadow IT engine.
- Agent or extension required
- Browser extension optional; IdP-based discovery needs none.
- Remediation workflows
- Access reviews, secure offboarding, policy drift detection.
- AI app detection
- AI-agent and non-human identity discovery listed.
Pros
- Centralized view of accounts and devices.
Cons
- Price viewed as relatively high versus other Japanese services.
- Limited integration range for some SaaS apps.
Pricing: Contact sales · Free trial
Best for Google Workspace admins
BetterCloud
SaaS management and user-lifecycle automation platform that started in Google Workspace administration and now adds license, contract and renewal tracking.
IT admins in Google Workspace shops can let workflow automation act on discovery findings, with SSO, direct integrations and a Chrome extension supplying data. The free Spend Optimization Basic tier lowers the barrier to a test. Plan time for complex workflows and note the thin documentation.
- Best for
- IT teams that want no-code on/offboarding and Google Workspace controls alongside license tracking.
Key features
- Discovery sources
- SSO, direct integrations and a Chrome extension for usage insights (vendor pricing page)
- Agent or extension required
- Browser extension only for usage insights.
- Remediation workflows
- Workflow automation can act on findings.
- Integrations
- 100+ native integrations plus open API.
Pros
- Responsive support and quick onboarding wizard (G2 summaries)
- Workflow automation for user lifecycle.
Cons
- Pricing can be high for smaller organizations, especially with many SaaS apps.
- Some integrations missing or lacking full functionality, and hard to configure without outside help.
- Documentation described as thin.
- Complex automation workflows take time to set up.
Pricing: $0/month (Spend Optimization Basic) · Free plan, Free trial
Best for small IT teams on a modest budget
Admina
SaaS management and shadow IT discovery tool from Japanese fintech group Money Forward, combining API connectors with a browser extension.
Small and mid-size IT teams watching the budget can start at about $5 per user per month, and companies with Japanese subsidiaries or Money Forward accounting will feel at home. G2 has only 6 reviews, so verify references, and test the lighter risk scoring and remediation.
- Best for
- Small and mid-size IT teams that want a low per-user entry price.
Key features
- Discovery sources
- API/OAuth connectors to SaaS apps plus Chrome/Edge browser extension; blog also names ERP and accounting software as sources.
- Agent or extension required
- No endpoint agent stated; browser extension optional for apps without APIs.
- Remediation workflows
- Provision and de-provision users per G2 listing; no remediation playbooks verified.
- Integrations
- 200+ direct SaaS integrations (OAuth, API or scraping)
Pros
- Google Workspace connection is quick to set up.
- Pricing described as straightforward and good value.
Cons
- Fewer features than high-end SaaS management suites.
Pricing: $5 per user per month (third-party listing) · Free trial
Torii
Torii is a SaaS management platform that discovers apps, tracks spend and renewals, and automates access workflows.
One supplier for discovery, spend, renewals and access workflows is the draw for IT teams, and an AI Management product sits alongside. Quote-only pricing means a sales process. Reviewers call reporting weak and integrations thin, so run those checks in the pilot.
- Best for
- IT teams wanting discovery plus workflow automation.
Key features
- AI app detection
- AI Management product.
- Integrations
- Integration list published on vendor site; count not confirmed by the vendor.
Pros
- Clear visibility into the SaaS stack.
Cons
- Missing features, especially integrations and onboarding workflows.
- Reporting is weak.
Pricing: Contact sales
Zluri
Zluri is a SaaS management and identity governance platform that maps access across SaaS, cloud and enterprise apps.
Identity governance sits at the center here, with an identity graph spanning SaaS, cloud and enterprise apps. IT teams that run access reviews and onboarding automation will get the most from it. Confirm which connected apps need enterprise plans, and request the security certifications.
- Best for
- IT teams combining SaaS management with access reviews and onboarding automation.
Key features
- Discovery sources
- Discovers identities across SaaS, cloud and enterprise apps via an identity graph; specific sources not confirmed by the vendor.
Pros
- Access review and onboarding automation.
Cons
- Some integrations need the connected app's enterprise plan, raising total cost.
Pricing: Contact sales
Zylo
Enterprise SaaS management platform covering discovery, license, spend and renewals, sold on annual quote.
With a dedicated SaaS or IT operations owner, larger companies can use Zylo Discover, launched in 2024, for standalone inventory. Annual quotes are standard. Reviewers note that tracking relies on logins passing through Okta, so test coverage of other sign-in paths.
- Best for
- Mid-size to large companies with a dedicated SaaS or IT ops owner.
- Company size
- Mid-market and enterprise (inferred from price data)
Key features
- Discovery sources
- Zylo Discover: standalone SaaS discovery and inventory launched 2024; specific sources not confirmed by the vendor.
Pros
- Automated usage tracking and a consolidated dashboard.
- Strong customer success team.
- Renewal alerts give months of notice before auto-renewals.
Cons
- Usage tracking depends on logins going through the SSO tool (Okta), so other logins go untracked.
- Data can need manual cleanup.
- Some reviewers wanted coverage beyond SaaS (non-SaaS products)
Pricing: Contact sales
What to look for in shadow IT discovery tools
Choose shadow IT discovery tools by deciding what you need to see and what you want to do about it. Mailbox scanning, identity logs, browser extensions and network traffic each reveal a different slice, so coverage depends on the source. Then consider how much rollout effort your team can take on, whether you need risk scores and policy enforcement, and how important AI app detection is today. Finally, confirm that the tool connects to your identity provider, email platform and device management.
Discovery sources
Discovery methods decide what the tool can see. Mailbox scanning finds apps people signed up for with a work email, identity logs show apps that use single sign-on, browser extensions catch logins and new accounts, and inline traffic analysis sees what flows through the network. Strong tools combine more than one source. Ask which sources your own employees would actually produce signals on.
- Nudge Security: Mailbox scanning in Google Workspace or Microsoft 365 plus browser extension for login activity.
- Push Security: Browser extension watches logins and account creation.
- Netskope: Inline traffic analysis; apps classified with GenAI models.
- Josys: IdP integrations (Okta, Entra ID, Google Workspace), activity signals, browser extension; 50K-app shadow IT engine.
- BetterCloud: SSO, direct integrations and a Chrome extension for usage insights (vendor pricing page)
Agent or extension required
This criterion is about rollout effort. Some tools need nothing on the device, others ask you to push a browser extension or route traffic through a client or proxy. An extension gives richer data but needs deployment through device management or user enrollment. Check how it behaves on unmanaged and personal devices, and how long a pilot takes.
- Nudge Security: No endpoint agent; browser extension optional.
- Push Security: Yes, browser extension (MDM, direct install, email enrollment, self-enrollment, BYOD)
- Netskope: Traffic must be steered through Netskope (client/proxy); exact options not confirmed by the vendor.
- Josys: Browser extension optional; IdP-based discovery needs none.
- BetterCloud: Browser extension only for usage insights.
App risk scoring
Risk scoring helps security teams decide which of hundreds of discovered apps need attention first. Strong products rate apps on attributes such as data handling, certifications and breach history, and explain the score. Many tools in this list do not publish scoring, so ask to see a sample rating and how often it is refreshed.
- Netskope: Cloud Confidence Index scores 80,000+ SaaS apps on 50+ attributes.
Remediation workflows
Discovery without action leaves a long list that no one owns. Remediation features include alerts to app owners, policy enforcement that blocks or restricts use, access removal and offboarding workflows. Strong tools connect findings to a next step. Weak ones export a report. In a demo, follow one unapproved app from detection to resolution.
- Push Security: Policy enforcement can block unsanctioned tools; Slack and Teams alerts.
- Netskope: Block, restrict specific actions, redirect users to sanctioned alternatives, apply DLP inspection.
- Josys: Access reviews, secure offboarding, policy drift detection.
- BetterCloud: Workflow automation can act on findings.
- Admina: Provision and de-provision users per G2 listing; no remediation playbooks verified.
AI app detection
AI app detection finds generative AI tools, plugins and agents that employees use, often with company data. Strong tools identify AI apps by name, show who uses them and what permissions were granted, and may watch prompts or uploads. Weak ones treat AI apps like any other app. Ask how new AI tools get added to the catalog.
- Nudge Security: Discovers GenAI tools in use per pricing page.
- Push Security: Shadow AI apps, agentic browsers (Comet, Atlas, Dia), AI prompt and upload monitoring, AI OAuth permissions.
- Netskope: GenAI-based app classification; AI app coverage specifics not confirmed by the vendor.
- Josys: AI-agent and non-human identity discovery listed.
- Torii: AI Management product.
Pricing
Pricing models include a flat monthly fee, a per-user rate, a charge per governed identity and quote-only deals. Published prices help small teams budget, while enterprise quotes need scoping around users and integrations. Check what the base price excludes, such as extra modules, connected app plans or services, and compare trial terms.
- Nudge Security: Flat $750 per month up to 150 users, then $5 per user per month.
- Push Security: Per employee per month.
- Netskope: Quote-based.
- Josys: Per governed identity, quote only.
- BetterCloud: License-based custom quote, modular.
Integrations
Integrations determine how smoothly the tool fits your stack. Useful connections include identity providers such as Okta and Entra ID, Google Workspace or Microsoft 365, device management, SIEM tools and chat for alerts. A larger connector count helps only if your apps are included. Verify each one you rely on, and ask how credentials are stored.
- Nudge Security: Sample: Microsoft 365, Google Workspace, Okta, Salesforce, Snowflake, Zoom; no count published.
- Push Security: SIEM (Sentinel, Splunk, Datadog, Panther, Cribl, SentinelOne), Slack, Teams, Tines, Okta, Google Workspace, Microsoft 365, REST API.
- Josys: 350+ native integrations (SaaS plan page says 300+ direct)
- BetterCloud: 100+ native integrations plus open API.
- Admina: 200+ direct SaaS integrations (OAuth, API or scraping)
Buying shadow IT discovery tools: security, admin and vendor checks
Once a tool fits the team, the purchase depends on what the vendor commits to in writing: single sign-on, user provisioning, audit logs, where data lives and the contract. The checks below use each vendor's public pages, so a blank means "ask", not "no".
- Try before you buy
- 5 of 9
- Publish SAML SSO
- 2 of 9
- Publish SCIM provisioning
- 0 of 9
- Publish a DPA
- 1 of 9
4 free trials, 1 free plans
Nudge Security and Josys
ask every vendor in writing
Push Security
Must-haves and what each vendor publishes
A blank is not a no, but it is work for your security review. Push Security publishes the most (3 of 5); Admina, BetterCloud, Netskope and Zluri and 1 more publish none of these controls, so every question goes to their sales team. Tick what your team requires; vendors that drop out show why.
All 9 vendors shown. Tick a must-have to filter. ● published with the plan, ◐ mentioned without plan or details, ○ not on the vendor's public pages.
| Vendor | SAML SSO | SCIM | Audit logs | Data residency | DPA |
|---|---|---|---|---|---|
| Push Security3 of 5 published | ○ Not published | ○ Not published | ● Publishedall plans | ● PublishedEU: Dublin, backup in Paris | ● Published |
| Josys1 of 5 published | ● PublishedSSO/2FA listed under enterprise-grade features; plan not… | ○ Not published | ◐ Mentioned | ○ Not published | ○ Not published |
| Nudge Security1 of 5 published | ● PublishedAll plans | ○ Not published | ○ Not published | ○ Not published | ○ Not published |
| Torii1 of 5 published | ○ Not published | ○ Not published | ○ Not published | ● PublishedHosted on AWS; regions not specified | ○ Not published |
| Admina0 of 5 published | ○ Not published | ○ Not published | ○ Not published | ○ Not published | ○ Not published |
| BetterCloud0 of 5 published | ○ Not published | ○ Not published | ○ Not published | ○ Not published | ○ Not published |
| Netskope0 of 5 published | ○ Not published | ○ Not published | ○ Not published | ○ Not published | ○ Not published |
| Zluri0 of 5 published | ○ Not published | ○ Not published | ○ Not published | ○ Not published | ○ Not published |
| Zylo0 of 5 published | ○ Not published | ○ Not published | ○ Not published | ○ Not published | ○ Not published |
What drives a shadow IT discovery quote
5 of 9 vendors publish no usable price, so a shortlist starts with knowing what each one charges for. The most common basis here is "quote only, no stated basis" (4 vendors).
- 4Quote only, no stated basisNetskope, Torii, Zluri and ZyloAsk: What is the price metric, and is there a minimum contract value?
- 3Per user or seatNudge Security, BetterCloud and AdminaAsk: Who counts as a user: admins only, or everyone who approves or views?
- 2Per employeePush Security and JosysAsk: Do contractors and inactive employees count toward the bill?
| Tool | Pricing basis | As the vendor describes it | Contract terms |
|---|---|---|---|
| Nudge Security | Per user or seat | Flat then per user. | Annual billing; no auto-renewal; account and data can be deleted any time. |
| Push Security | Per employee | Per user. | Billed in advance by card (Stripe) or bank transfer; seats can be added or removed anytime; 12-month initial term per terms. |
| Netskope | Quote only, no stated basis | Custom. | Not published |
| Josys | Per employee | Per employee. | 14-day free trial of the full platform, no credit card; price based on number of identities governed. |
| BetterCloud | Per user or seat | Per user. | Custom quote based on licenses, connected apps, modules; volume and term discounts may apply. |
| Admina | Per user or seat | Per user. | 14-day free trial; enterprise is custom pricing; monthly vs annual terms not stated by the vendor. |
| Torii | Quote only, no stated basis | Custom. | Not published |
| Zluri | Quote only, no stated basis | Custom. | MSA and Terms linked, contents not reviewed. |
| Zylo | Quote only, no stated basis | Custom. | Not published |
How to evaluate shadow IT discovery tools
Evaluate discovery tools against your own environment. Start a trial where one exists, connect your identity provider and mailboxes or deploy the extension to a pilot group, then compare what each tool finds against what you already know. Check how risk is scored, what you can do about a risky app, and how AI tools are detected. The criteria below explain what to test and what to ask each vendor during your evaluation.
Discovery sources
Ask exactly which sources feed the inventory: identity logs, email, browser, finance data, network traffic or direct app integrations. Then compare the results of a trial against apps you already know exist. Gaps reveal weak coverage. Tools differ here, with Nudge Security using mailboxes, Push Security the browser and Netskope the inline traffic path.
Agent or extension required
Find out whether the tool needs an extension, agent or only API connections, and what that means for managed and unmanaged devices. Push Security needs a browser extension, while Nudge Security is described as agentless. Ask how deployment works through MDM, how updates are handled and what happens for employees who cannot install it.
App risk scoring
Ask how risk scores are calculated, which signals are used and whether you can see the evidence. Check whether you can adjust the weight of factors or add your own policy. Request a sample report for an app you know. Admina's data says it is not for teams needing deep risk scoring, so confirm the depth you need before trusting a score.
Remediation workflows
Ask what you can do once an app is found: notify the user, request approval, revoke access, offboard users or block the app. Some tools stop at discovery, while others include workflows. Netskope is described as able to block, restrict or DLP-inspect app use. Test one remediation end to end in the trial, not just a slide.
AI app detection
Ask how the tool detects AI apps and browser-based AI use, how often its catalog updates and whether it covers unmanaged devices. Push Security is described as covering shadow AI from the browser. Test with a known AI tool, and ask what policy actions are possible, such as warnings, approvals or blocks.
Pricing
Ask for a written price at your headcount, with the discovery sources you need and the remediation features you expect to use. Compare published tiers such as Admina, Push Security and Nudge Security with quote-only tools. Also check trial terms, contract length and renewal conditions, since several vendors here describe different billing and term structures.
Integrations
List your identity provider, email platform, MDM and ticketing tools, and ask which are supported natively. Ask what plan includes each integration and what permissions it needs, since broad API scopes are a security review item. Zluri's data notes connected apps may need enterprise tiers, so confirm that for your apps.
Questions to ask shadow IT discovery vendors
Shadow IT tools collect sensitive data about employee activity, so the sales call should cover privacy, security and operations as much as features. Ask every vendor on your shortlist the same questions, write down the answers and compare them before you start a pilot. The list below covers the points that most often change a decision, and each one comes with the reason it matters for your review.
What data do you collect, and where is it stored?
Discovery tools can see email metadata, browser activity or traffic. Ask exactly which data is collected, what is retained, where it is hosted and whether there is a DPA. This matters for works council and employee privacy reviews.
Which discovery method would cover our environment?
Ask which sources fit your mix of managed and unmanaged devices and your identity and email platforms. For example, Nudge Security is not a fit without Google Workspace or Microsoft 365 mailboxes.
What permissions do your integrations need?
Connectors to your IdP, mail and apps need access scopes. Ask for the list, whether read-only access is possible and how access is revoked. A broad scope may need security sign-off.
Which plans include SSO, audit logs and role-based access?
The data for several tools here does not state plan gating. Torii and Josys list SAML or SSO without stating plans, while Nudge Security includes Okta SSO sign-in for every customer. Get SSO and log availability in writing.
What can we do once an app is found?
Ask for a live demonstration of approval, offboarding, blocking or notification workflows. A tool that only lists apps leaves the work to your team.
What are the contract term, trial and exit conditions?
Terms differ: Push Security lists a 12-month initial term, Nudge Security has annual billing with no auto-renewal, and Admina's monthly versus annual terms are not stated. Ask about renewal caps and data deletion.
How to run the decision
Run the decision as a short, structured pilot. Define the problem first: cost cleanup, security risk or both. Shortlist two or three tools with different discovery methods, connect them to the same pilot group, and compare what each finds. Involve security and privacy reviewers early, get plan, term and data answers in writing, and test one remediation workflow. Choose the tool that finds real gaps and fits your rollout capacity.
Our recommendation
Choose by the source of truth you trust most. Mailbox-based discovery suits Google or Microsoft 365 companies that want a quick start, browser extensions suit security teams that need account-level detail, and inline traffic analysis suits enterprises that must block risky apps. Pilot two tools on the same group of users, compare what each finds and check the remediation path.
Shadow IT Discovery Tools: frequently asked questions
What are shadow IT discovery tools?
Their job is to surface apps and cloud services that staff adopted without IT sign-off. Sources include identity logs, mailboxes, browser extensions, finance records and network traffic, which together produce an inventory of apps and accounts.
How do I find shadow IT in my company?
Start with the signals you already have, such as identity provider logs and company email. A discovery tool then adds mailbox scans, browser extensions or traffic analysis to reveal apps outside single sign-on. Review the results with app owners before deciding what to block.
Can I find shadow IT without an agent?
Yes. Nudge Security scans Google Workspace or Microsoft 365 mailboxes with no endpoint agent, Josys can discover apps through identity providers alone, and Admina uses API connectors with an optional extension. Agentless methods can miss activity that leaves no email or login trail.
What features should shadow IT discovery tools have?
Prioritize multiple discovery sources, risk scoring per app, remediation workflows and detection of AI apps. Check integrations with your identity provider, email system and device management. Which of these matters most depends on whether security, IT or procurement owns the project.
Is shadow IT a security risk?
It can be, because unapproved apps may hold company data, lack proper access controls or sit outside offboarding processes. Tools such as Push Security and Netskope focus on this side, with account monitoring and app risk scoring.
Which shadow IT discovery tools include SSO below the enterprise plan?
Nudge Security (Okta SSO sign-in included for every customer at no extra cost). The other tools either reserve SAML SSO for their top tier or do not say on their public pages.