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SlateIndex
8x8Contact Center
vs
KustomerAI customer service platform and CRM
Comparison · Contact Center · weekly run Nov 3

8x8 vs Kustomer

Which one do AI engines recommend, and how do they differ on price, fit and features?

The short answer

8x8 is the stronger AI pick in Contact Center: it has a visibility score of 3.6 versus 0 for Kustomer.

Choose 8x8 if…

  • You want the brand AI engines rank higher (3.6 vs 0)
  • You need ISO 27017 or ISO 27018 or SOC 2 Type 2 or SOC 3 or HIPAA (with Business Associate Agreements) or Cyber Essentials Plus or CSA Cyber Trust (Advocate level) coverage
  • You prefer a larger, established vendor (1,001–5,000 employees)
  • integrated platform combining voice, video, chat, and contact center tools

Choose Kustomer if…

  • AI answers describe it more positively (100% vs 12% positive)
  • You need SOC 2 or ISO 27701 or ISO/IEC 42001 or GDPR or HIPAA coverage

AI visibility side by side

Latest weekly run · Nov 3

Metric 8x8 Kustomer
Visibility score3.6%0%
Change vs last weekup+0.8%no change0%
Rank in Contact Center#24#47
Share of voice1.4%0%
Mentions this run90
Positive in AI answers12%100%

The stronger value in each row is marked with a ✓.

Visibility score trend

Weekly runs over the last 60 days

0%25%50%75%100%Nov 2Nov 38x8 4%

8x8 +0.8000000000000003pp · Kustomer 0pp over 1 weekly runs.

Engine by engine

8x8 leads on 3 of 3 engines

ChatGPT
2.9%
0%
AI Mode
1.7%
0%
Perplexity
6.3%
0%
8x8Kustomer

Head to head in AI answers

0 engine answers name both brands

08x8 ranked higher
0Kustomer ranked higher

Features, pricing & fit

Dimension8x8Kustomer
DeploymentCloud-based SaaSCloud (SaaS)
Integrations—60+
ComplianceISO 27001, ISO 27017, ISO 27018, SOC 2 Type 2, SOC 3, HIPAA (with Business Associate Agreements), Cyber Essentials Plus, CSA Cyber Trust (Advocate level)SOC 2, ISO 27001, ISO 27701, ISO/IEC 42001, GDPR, HIPAA
Support—Customer Success Manager, Implementation services, Knowledge base
Founded19872015
HeadquartersCampbell, CaliforniaNew York City, NY, United States
Employees1,001–5,000201–500
FundingPost-IPO equity raiseSeries B
Best for—B2C and B2B companies with high-volume, multi-channel customer service that want CRM-style customer context and AI automation

Pros and cons

Themes from the AI answers that mention each brand

8x8

  • integrated platform combining voice, video, chat, and contact center tools
  • feature-rich cloud business communications
  • strong for global calling
  • suited to UCaaS consolidation

    Kustomer

    Profile in progress.

    Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 98.8%·next run

    Cite as: SlateIndex, “8x8 vs Kustomer”, https://slateindex.ai/compare/8x8-vs-kustomer, data of Nov 3, 2026. Licence: CC BY 4.0.