ADAGuard vs DepScope: Which is Better in 2026?
A comprehensive comparison of ADAGuard and DepScope covering features, pricing, use cases, and which tool is the right choice for your needs.
⚡ Quick Verdict
Choose ADAGuard if:
- →You want more affordable paid plans (from $49/mo)
- →You need wcag 2.2 scanning with ~78% automated coverage, published rather than implied or vpat and acr reports pre-filled from scan results
Choose DepScope if:
- →You need a broader feature set (8 features vs 5)
- →You need hallucination guard verifies packages against live registries in 19 ecosystems or typosquat detection by levenshtein distance to popular package names
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ADAGuard vs DepScope: At a Glance
Pricing Comparison: ADAGuard vs DepScope
Understanding the pricing differences between ADAGuard and DepScope is crucial for making the right choice. Here's how their plans compare side by side.
ADAGuard Pricing
💡 Pricing takeaway: Both ADAGuard and DepScope offer free tiers, making it easy to try before you buy. Compare the specific plans to find the best value for your use case.
Feature-by-Feature Comparison
Here's how every feature from ADAGuard and DepScope stacks up.
What Makes Each Tool Unique
🔵 Unique to ADAGuard
Features available in ADAGuard but not in DepScope:
- ✓WCAG 2.2 scanning with ~78% automated coverage, published rather than implied
- ✓VPAT and ACR reports pre-filled from scan results
- ✓Authenticated scanning of login-protected pages via stored auth sessions
- ✓REST API with OpenAPI spec and an AI-readable plain-text doc build
- ✓Free GitHub App that scans every pull request
🟣 Unique to DepScope
Features available in DepScope but not in ADAGuard:
- ✓Hallucination guard verifies packages against live registries in 19 ecosystems
- ✓Typosquat detection by Levenshtein distance to popular package names
- ✓Live CVE intel from OSV, CISA KEV, EPSS, and the OpenSSF malicious feed
- ✓Severity, fix version, and migration path returned in one call
- ✓~300-token briefs replacing 4–8k tokens of scraping per decision (−74%)
- ✓8.5M packages, 19 ecosystems, 22 MCP tools
- ✓Remote MCP with zero install in Claude Desktop, Cursor, and Windsurf
- ✓Browser manifest scan plus a published 10-model hallucination benchmark
Use Case Recommendations
Best for: ADAGuard
ADAGuard is a web accessibility scanner that crawls a site against WCAG 2.2 and then does the part most scanners skip: it pre-fills the VPAT and ACR paperwork that procurement teams actually ask for, populating each criterion from the scan result and explicitly flagging the ones that still require a human tester. The vendor is unusually honest about the ceiling, publishing roughly 78% automated WCAG coverage rather than implying a clean scan equals compliance. Scans can reach behind a login using stored authentication sessions, which is what separates it from the free one-page checkers, and each run is configurable by scan mode, page cap, minimum score, viewport and excluded paths. A public REST API at api.adaguard.io/v1 exposes scan creation, status polling, full results with per-criterion remediation guidance, and report download in JSON, HTML, CSV or PDF, with an OpenAPI spec, Swagger UI and a plain-text documentation build published specifically so AI coding tools can read it. A GitHub App scans every pull request free of charge, and there are free standalone tools for single-URL scanning, colour-contrast checking and WCAG 2.2 verification, plus platform-specific checkers for Shopify, WordPress, React, SaaS and ecommerce sites. API access is gated to the Professional tier and above.
Ideal use cases:
- •Teams or individuals who need wcag 2.2 scanning with ~78% automated coverage, published rather than implied
- •Teams or individuals who need vpat and acr reports pre-filled from scan results
- •Teams or individuals who need authenticated scanning of login-protected pages via stored auth sessions
- •Teams or individuals who need rest api with openapi spec and an ai-readable plain-text doc build
- •Anyone focused on accessibility workflows
- •Anyone focused on wcag workflows
Best for: DepScope
DepScope is a free MCP server that screens every package an AI agent suggests before it reaches npm install. It targets three specific failure modes. The first is hallucination: LLMs invent plausible-sounding package names, and DepScope verifies each one against live registries across 19 ecosystems and flags typosquats by Levenshtein distance to popular packages — the exact mechanism attackers rely on when they register a name a model is likely to hallucinate. The second is vulnerability exposure, covered by live lookups against OSV, CISA's Known Exploited Vulnerabilities list, EPSS scores, the OpenSSF malicious-package feed, and a deprecated-package index, returning severity, fix version, and migration path in one call. The third is token cost: pre-curated briefs of roughly 300 tokens replace the four-to-eight thousand tokens an agent would otherwise burn scraping registry and CVE pages per decision, a reported 74% reduction. It covers 8.5 million packages across 19 ecosystems — npm, PyPI, Cargo, Go, Composer, Maven, NuGet, RubyGems, pub, hex, Swift, CPAN, Hackage, CRAN, conda, Homebrew, JSR, and Julia — with 22 MCP tools, no auth, no API key, and no rate limit. Remote MCP works out of the box in Claude Desktop, Cursor, and Windsurf, with a curl one-liner for everything else, and the SDKs are open source. There is also a browser paste-a-manifest scan and a published ten-model hallucination benchmark.
Ideal use cases:
- •Teams or individuals who need hallucination guard verifies packages against live registries in 19 ecosystems
- •Teams or individuals who need typosquat detection by levenshtein distance to popular package names
- •Teams or individuals who need live cve intel from osv, cisa kev, epss, and the openssf malicious feed
- •Teams or individuals who need severity, fix version, and migration path returned in one call
- •Anyone focused on mcp workflows
- •Anyone focused on supply-chain workflows
🛡️ Other AI Security & Testing Tools to Consider
ADAGuard and DepScope aren't the only options. Here are other popular tools in the same space:
Lineation
Security control plane for AI agents — zero-trust agent identity, LLM and MCP gateways, policy-as-code, and prompt-injection defense
Axtary
Payload-bound authorization for AI agents — human approval is cryptographically tied to the exact action, so a changed payload is denied
Tracecat
Open-source SOAR for AI-native security teams — agents, cases, and workflows with human approval gates
Trestle
Local secret scanner with an MCP server so coding agents check their own output
Agentmetry
Local, open-source flight recorder that tags AI agent activity with MITRE ATT&CK
ZeroLeaks
Continuous AI red teaming for agents, endpoints and MCP tools, with unlimited scans on every plan
Is one of these your tool?
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Frequently Asked Questions
Is ADAGuard better than DepScope?
It depends on your needs. ADAGuard offers 5 key features including WCAG 2.2 scanning with ~78% automated coverage, published rather than implied and VPAT and ACR reports pre-filled from scan results, while DepScope provides 8 features including Hallucination guard verifies packages against live registries in 19 ecosystems and Typosquat detection by Levenshtein distance to popular package names. ADAGuard uses a freemium model with a free tier, while DepScope is free with free access available. Choose based on which features and pricing model align with your requirements.
Is ADAGuard cheaper than DepScope?
DepScope doesn't have standard paid plans, while ADAGuard starts at $49/month. Both tools offer free tiers, so you can try each before committing. Always check the official websites for the most current pricing.
Can I use ADAGuard and DepScope together?
Yes, many users combine ADAGuard and DepScope in their workflow. ADAGuard excels at wcag 2.2 scanning with ~78% automated coverage, published rather than implied, while DepScope shines with hallucination guard verifies packages against live registries in 19 ecosystems. Using both allows you to leverage the strengths of each tool, though this means managing two subscriptions — though free tiers can help manage costs.
What's the main difference between ADAGuard and DepScope?
While both are ai security & testing tools, ADAGuard emphasizes wcag 2.2 scanning with ~78% automated coverage, published rather than implied, whereas DepScope is known for hallucination guard verifies packages against live registries in 19 ecosystems. The best choice depends on your specific workflow and feature priorities.
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