Two of the most capable enterprise UCaaS platforms. Both have deep feature sets, global PSTN, and native CCaaS paths. The differences are in architecture, pricing, and which one fits your environment better.
If you need UCaaS and CCaaS on a single native platform without integration overhead, 8x8 X Series is the stronger architectural choice. If you want the deepest third-party integration ecosystem, the most mature AI roadmap, and a platform that handles multi-site at scale, RingCentral edges ahead. Both are enterprise-grade. The decision usually comes down to whether a contact center is in your near-term plan.
Published annual list prices. Negotiated rates through Bridgepointe run 20–30% lower on 8x8 and 15–25% lower on RingCentral.
| Tier | 8x8 | RingCentral |
|---|---|---|
| Entry | $24/user/mo (X2) | $20/user/mo (Core) |
| Standard | $44/user/mo (X4) | $25/user/mo (Advanced) |
| Advanced | $57/user/mo (X6, includes CCaaS) | $35/user/mo (Ultra) |
| Contact center | Included in X6+ tiers | $65–120/agent/mo (RingCX add-on) |
| Blended UCaaS + CCaaS | Often lower total cost at X6 | CCaaS add-on can raise blended cost significantly |
8x8 appears more expensive per seat at standard UCaaS tiers. When you factor in CCaaS, where 8x8 includes it natively at X6 vs. RingCentral charging separately, the blended per-agent cost often favors 8x8 for contact center deployments.
| Area | 8x8 | RingCentral |
|---|---|---|
| UCaaS + CCaaS architecture | Native (same platform, no integration required | Separate products (RingCentral + RingCX), integrated but distinct |
| Contact center depth | Full WFM, quality management, omnichannel on X6+ | RingCX is mature and deeply capable. Both strong here |
| Global PSTN | Calling in 40+ countries included on X4+ | 45+ country PSTN coverage |
| Third-party integrations | Strong core connectors (Salesforce, Teams, ServiceNow) | 300+ integrations (broadest ecosystem in the market |
| AI features | 8x8 Intelligent CX (solid but developing) | RingSense AI, more mature with call summaries, coaching, analytics |
| Admin portal | Comprehensive; steeper learning curve | Powerful; complex at scale but more documented |
| Video meetings | Included; functional | Solid; separate engine from voice |
| Multi-site management | Capable at enterprise scale | Industry benchmark for multi-site UCaaS |
| Analytics and reporting | Strong, especially for contact center environments | Deep on Ultra; both are competitive here |
| Compliance certifications | SOC 2, HIPAA, GDPR, ISO 27001 (strong posture) | SOC 2, HIPAA, GDPR (comparable) |
| Mobile app | Functional; less polished than some competitors | Good; can feel heavy on older devices |
| Uptime SLA | 99.999% | 99.999% |
The right choice almost always depends on how many contact center agents you have relative to total seats. Model both scenarios: UCaaS-only at RingCentral's lower per-seat cost vs. 8x8's bundled UCaaS and CCaaS rate. The crossover point is usually around 15–25% of seats being contact center agents.
You have a meaningful contact center component and want one platform, one vendor, and one bill for UCaaS and CCaaS.
Your contact center is small or absent, your integration ecosystem is complex, or AI call analytics is a near-term priority.
We model 8x8 vs. RingCentral cost scenarios regularly. Tell us your seat count and contact center size and we'll run the numbers.
Get a personalized recommendationWe'll quote both 8x8 and RingCentral at wholesale rates and model the blended UCaaS plus CCaaS cost for your actual seat and agent mix.