Top 11 CCPA-compliant growth · experimentation

Optimizely is the highest-ranked Top 11 Optimizely vs VWO vs AB Tasty: 11 Best A/B Testing Tools 2026 provider holding CCPA compliance.

Why this answer

Filtered to entries that publicly document CCPA compliance (in their security page, trust center, or marketing collateral). "In progress" claims do not qualify.

Showing the top 11 of 11+ screened. Methodology at /methodology.

  1. #1Optimizely(rank #1 in Optimizely vs VWO vs AB Tasty: 11 Best A/B Testing Tools 2026)

    GDPR, CCPA, SOC 2

    The enterprise standard for its powerful stats engine and full-stack experimentation features.

    Full Optimizely review · Compare: Optimizely vs VWO (Visual Website Optimizer) · Alternatives

  2. #2VWO (Visual Website Optimizer)(rank #2 in Optimizely vs VWO vs AB Tasty: 11 Best A/B Testing Tools 2026)

    GDPR, CCPA, SOC 2

    A powerful, accessible all-in-one platform with a superb visual editor for mid-market teams.

    Full VWO (Visual Website Optimizer) review · Alternatives

  3. #3AB Tasty(rank #3 in Optimizely vs VWO vs AB Tasty: 11 Best A/B Testing Tools 2026)

    GDPR, CCPA

    A user-friendly platform excelling at AI-driven personalization for e-commerce and marketing.

    Full AB Tasty review · Alternatives

  4. #4Convert.com(rank #4 in Optimizely vs VWO vs AB Tasty: 11 Best A/B Testing Tools 2026)

    GDPR, CCPA, HIPAA

    A privacy-focused tool with excellent performance and transparent, flexible pricing.

    Full Convert.com review · Alternatives

  5. #5Adobe Target(rank #5 in Optimizely vs VWO vs AB Tasty: 11 Best A/B Testing Tools 2026)

    GDPR, CCPA, FedRAMP

    The best choice for enterprises in the Adobe ecosystem, with deep native integrations.

    Full Adobe Target review · Alternatives

  6. #6Kameleoon(rank #6 in Optimizely vs VWO vs AB Tasty: 11 Best A/B Testing Tools 2026)

    GDPR, CCPA, HIPAA

    A unified platform for web testing and feature flagging, enhanced by AI personalization.

    Full Kameleoon review · Alternatives

  7. #7SiteSpect(rank #7 in Optimizely vs VWO vs AB Tasty: 11 Best A/B Testing Tools 2026)

    GDPR, CCPA, PCI DSS

    A unique proxy-based tool that tests anything without client-side JS, eliminating flicker.

    Full SiteSpect review · Alternatives

  8. #8Statsig(rank #8 in Optimizely vs VWO vs AB Tasty: 11 Best A/B Testing Tools 2026)

    GDPR, CCPA, SOC 2

    A developer-first platform with a sophisticated stats engine for running experiments from code.

    Full Statsig review · Alternatives

  9. #9LaunchDarkly(rank #9 in Optimizely vs VWO vs AB Tasty: 11 Best A/B Testing Tools 2026)

    GDPR, CCPA, SOC 2

    The top feature management platform with strong, integrated server-side experimentation.

    Full LaunchDarkly review · Alternatives

  10. #10PostHog(rank #10 in Optimizely vs VWO vs AB Tasty: 11 Best A/B Testing Tools 2026)

    GDPR, CCPA, SOC 2, HIPAA

    An open-source platform that tightly integrates A/B testing with product analytics.

    Full PostHog review · Alternatives

  11. #11GrowthBook(rank #11 in Optimizely vs VWO vs AB Tasty: 11 Best A/B Testing Tools 2026)

    GDPR, CCPA, SOC 2

    An open-source tool that runs on your data warehouse, giving you full data ownership.

    Full GrowthBook review · Alternatives

Methodology: /methodology · No paid placement ever · Verified .