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Top 11 PCI-compliant communications · voip

Nextiva is the highest-ranked Top 11 The 11 Best VoIP Business Phone Systems provider holding PCI compliance.

Why this answer

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

Showing all 3 matches. Top 11 publishes whatever the data supports — we don’t pad lists. See the full ranked The 11 Best VoIP Business Phone Systems.

  1. #1Nextiva(rank #1 in The 11 Best VoIP Business Phone Systems)

    HIPAA, SOC 2, PCI

    Top choice for its exceptional 99.999% uptime, comprehensive features, and highly-rated US-based customer support.

    Full Nextiva review · Compare: Nextiva vs 8x8 · Alternatives

  2. #28x8(rank #4 in The 11 Best VoIP Business Phone Systems)

    HIPAA, GDPR, PCI, ISO 27001

    Top choice for global teams, offering service in 50+ countries and extensive international calling plans.

    Full 8x8 review · Alternatives

  3. #3Vonage(rank #6 in The 11 Best VoIP Business Phone Systems)

    HIPAA, PCI

    Offers unmatched customization through a powerful API platform for embedding communications into custom apps.

    Full Vonage review · Alternatives

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