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App Defense Alliance Assessments

Eydle is ISO/IEC 17025 accredited for technical competence.

Eydle is an approved provider for App Defense Alliance (Google, Meta, Microsoft) 

Assessment scope

Eydle conducts AL1 and AL2 assessments for the following profiles. Assessment scope and requirements follow ADA program documentation and are determined by the selected profile and assurance level. 

  • CASA for Web, API, Mobile, Local Only, Browser Extension and other apps 
  • MASA for Android and iOS mobile apps
  • AI Agent (coming soon) 

Note: For CASA, AL1 was formerly Tier2, and AL2 was formerly Tier3.

Start an assessment

To initiate an ADA assessment, submit details via the Intake Form and select “ADA Verification.” Please include:

  • Profile (CASA, MASA)
  • Assurance level (AL1, AL2)
  • Platform (Web, Android, iOS etc.)
  • Timeline

Pricing guidance

Assessment fees vary based on application profile, assurance level, and scope. Typically:

  • AL1 Lab Verified: $1000–$3000
  • AL2 Full Lab: $3000–$9000

Discount: 10% off for nonprofits, indie devs, two plus assessments, and startups with under $1M raised.

Innovation Grant: $600 subsidy

  • Get up to $600 with our Global Developer Innovation Grant
  • Launching in Q4 2026 / Q1 2027
  • Sign up to be notified. No spam. No selling. Grant update only.

Assessment process

The ADA assessment process includes:

  • Onboarding Questionnaire: We clarify any questions and review your completed submission.
  • Test Environment Setup: We provide step-by-step instructions. 
  • Security Testing: We test and deliver an initial Validation Report. 
  • Remediation: You fix any identified issues. 
  • Revalidation: We retest to verify the fixes. 
  • Letter of Validation (LOV): After requirements pass, we submit the LOV to the platform.
  • Board Filing: If required, we submit the Compliance Report to the Certification Board.

Final certification decisions are issued by the ADA Certification Body and Platform.