Compare AI governance tools for
shadow AI, DLP, and compliance
Use this enterprise comparison guide to understand where AI governance platforms fit alongside Zscaler, Microsoft Purview, Nightfall, Cyberhaven, Lakera, OneTrust, and other tools already in your stack.
Pick the stack you already own
Most CISOs are not asking "what is the best AI governance vendor." They are asking "do I need one if I already have these tools." Pick the closest match.
You catch network-level traffic. Aona adds the browser layer your SSE cannot reach.
Purview governs data inside the M365 estate. AI tools live outside it.
DLP scans for sensitive data. Governance scans for risky AI behaviour.
Data security posture stops at the data layer. AI usage starts where DSPM ends.
EDR watches the endpoint. AI usage happens above it, in the browser.
Cloud posture manages your infrastructure. AI risk is a human-layer problem.
GRC documents policy. Aona enforces it at the moment of action.
Comparing pure-play AI security platforms. Here is how Aona stacks up.
Where every layer of your stack stops, and where AI governance starts
One matrix. Seven stack categories you may already own, eight controls that AI risk requires. Print it, paste it into a board memo, or use it to score your own gaps.
| Control | SSESecure Service EdgeZscaler, Netskope, Palo Alto | DLPData Loss PreventionNightfall, Polymer, Symantec | EDREndpoint DetectionCrowdStrike, SentinelOne | CASBCloud Access BrokerNetskope CASB, MS Defender for Cloud Apps | PurviewMicrosoft 365 governancePurview, Defender, Entra | IAMIdentity & AccessOkta, Entra ID, Ping | AonaBrowser pluginChrome, Edge, Firefox | AonaNative endpoint appWindows + macOS |
|---|---|---|---|---|---|---|---|---|
| Discover | ||||||||
Shadow AI app discovery Which AI tools are employees using | ||||||||
Per-prompt content classification What data is sent to the model | ||||||||
Native desktop AI app interception ChatGPT, Copilot, Claude desktop apps | ||||||||
AI agent inspection Process, network, MCP server discovery | ||||||||
Off-network and BYOD coverage Personal devices, unmanaged endpoints | ||||||||
| Govern | ||||||||
Real-time user coaching Inline guidance at the moment of action | ||||||||
AI-specific policy templates Acceptable use, model allowlist, data classes | ||||||||
Policy violation trend reporting Per team, per tool, over time | ||||||||
| Protect | ||||||||
Block unsanctioned AI apps At the network, the page, or the prompt | ||||||||
Inline prompt redaction Strip PII or secrets before they hit the model | ||||||||
Layout-preserving file redaction DOCX and Excel uploads kept readable after redaction | ||||||||
Where do you sit on this map?
Run a 90-day trial alongside your stack. Find out in hours, not quarters.
Want a PDF for your board memo?
Same map, formatted for one-page print. We email it once, no follow-up sequence.
Three questions, sixty seconds. We will route you to the right comparison.
Choose the comparison that matches your current stack
Most buyers do not replace an entire security stack. They need to know which AI governance gap remains after their existing tools do their job. These routes help teams compare Aona against the products they already own or are evaluating.
Aona vs Microsoft Purview
Compare Microsoft 365 data governance with browser-level prompt coaching, shadow AI discovery, and AI usage evidence.
Open comparison
Aona vs Zscaler
See where network-level app visibility stops and workforce AI governance starts.
Open comparison
Aona vs Harmonic Security
Compare AI data protection approaches for enterprise teams rolling out ChatGPT, Copilot, Claude, and Gemini.
Open comparison
Aona vs Prompt Security
Evaluate prompt visibility, coaching, employee behavior change, and governance reporting side by side.
Open comparison
AI governance vs DLP
Understand why traditional DLP is necessary but not sufficient for browser prompts, AI tools, and agent workflows.
Open comparison
Find your fit quiz
Answer a few stack questions and route security, compliance, or IT buyers to the most relevant comparison.
Open comparison
What CISOs actually ask
See what your existing stack is missing
90-day free trial. Deploys alongside whatever you already run, in under an hour. No network changes, no commitment.