Vonage Contact Center (NewVoiceMedia, Ericsson-owned, Salesforce-native CTI) vs 8x8 XCaaS UCaaS+CCaaS+CPaaS. Both gated pricing in 2026.
8x8 vs Vonage
Updated September 2026 · Contact Center Core software comparison
Vonage Contact Center and 8x8 both sell UCaaS + CCaaS bundles and both gate pricing in 2026 (8x8 removed list pricing from its public site; Vonage has historically been sales-led). Neither is in the 2025 Gartner CCaaS Magic Quadrant Leaders quadrant — 8x8 was downgraded from Leader (2024) to Honorable Mention (2025); Vonage Contact Center is not separately tracked in the CCaaS MQ. Pick Vonage Contact Center for Salesforce-anchored shops wanting deep Salesforce-native CTI (NewVoiceMedia heritage). Pick 8x8 for buyers wanting XCaaS bundle (UCaaS + CCaaS + CPaaS) under one vendor with Microsoft Teams certified integration.
At a Glance
| Criteria | 8x8 | Vonage |
|---|---|---|
| Overall Rating |
★ 4.0
523 reviews |
★ 4.0
412 reviews |
| Starting Price | $95.00 /seat/mo | $55.00 /seat/mo |
| Pricing Model | Paid | Paid |
| Free Trial | No | ✓ Yes |
| Deployment | cloud | cloud |
| Best For | Mid Market, Enterprise | Smb, Mid Market, Enterprise |
Strengths & Weaknesses
Ownership and product structure
| Aspect | Vonage Contact Center | 8x8 |
|---|---|---|
| Ownership | Acquired by Ericsson 2022 ($6.2B) | Public (NASDAQ: EGHT) |
| Contact Center heritage | NewVoiceMedia (acquired 2018, $350M) — Salesforce-native CTI from day one | 8x8-built integrated with UCaaS |
| Product family | Vonage Business Communications (UCaaS) + Vonage Contact Center (CCaaS) + Vonage Communications APIs (CPaaS) | 8x8 Work (UCaaS) + 8x8 Contact Center (CCaaS) + 8x8 AI Studio + 8x8 Engage + 8x8 Resolve + 8x8 CPaaS + 8x8 for Microsoft Teams |
| Post-acquisition focus | Ericsson focus has shifted toward Communications APIs / CPaaS | Continues integrated XCaaS platform play |
8x8's product portfolio is notably broader on the contact center adjacencies (AI Studio, Engage, Resolve, Pulse) and includes a certified Microsoft Teams variant. Vonage's portfolio has narrowed post-Ericsson — CPaaS-led.
Pricing transparency
| Aspect | Vonage Contact Center | 8x8 |
|---|---|---|
| Pricing model | Gated (historical $99-$249/seat/mo per industry sources) | Gated (2024 published $87-$140 removed in 2026) |
| Contract length | Annual standard | Annual standard |
| Seat minimum | 25 typical | 25 typical |
Critical procurement note: Both vendors require sales engagement for pricing. Neither offers procurement-friendly published tiers like RingCentral RingCX ($65-$145), Nextiva ($129-$229) or Talkdesk ($85-$225). For published-pricing buyers, both vendors are friction-heavy.
Salesforce integration depth
| Aspect | Vonage Contact Center | 8x8 |
|---|---|---|
| Salesforce CTI integration | Native (NewVoiceMedia heritage) | Certified |
| Salesforce DNC field sync | First-class | Standard |
| Salesforce screen-pop | Deep | Standard |
| AppExchange presence | Original NewVoiceMedia listing — depth advantage | Listed |
Verdict: Vonage wins Salesforce decisively. NewVoiceMedia's CTI was Salesforce-native from day one and integration depth remains a real differentiator. 8x8 ships certified Salesforce CTI but without the same heritage depth.
For Salesforce-anchored shops, the Vonage Contact Center advantage is real. Other Salesforce-friendly choices: Salesforce Service Cloud Voice (native), Five9 (deep AppFoundry).
Microsoft Teams
| Aspect | Vonage Contact Center | 8x8 |
|---|---|---|
| Teams certification | Certified | Certified — 8x8 for Microsoft Teams dedicated SKU |
| Teams Phone integration | Standard | First-class |
| Direct Routing | Yes | Yes |
Verdict: 8x8 wins Teams. The dedicated 8x8 for Microsoft Teams SKU positions 8x8 as a Teams-native CCaaS with enterprise calling. For Teams-heavy shops, 8x8 is the better fit between these two.
Compliance
| Certification | Vonage Contact Center | 8x8 |
|---|---|---|
| FedRAMP Moderate | ✗ | Partial (8x8 XCaaS for Government) |
| HIPAA + BAA | ✓ | ✓ |
| PCI DSS Level 1 | ✓ | ✓ |
| SOC 2 Type II | ✓ | ✓ |
| ISO 27001 | ✓ | ✓ |
Verdict: 8x8 has the partial FedRAMP edge via 8x8 XCaaS for Government. Neither is FedRAMP High — for federal high-security, look at Salesforce Service Cloud, Amazon Connect, NICE or Genesys.
2025 Gartner MQ context
| Aspect | Vonage Contact Center | 8x8 |
|---|---|---|
| 2025 MQ status | Not separately tracked in CCaaS MQ | Downgraded from Leader (2024) to Honorable Mention (2025) |
| Direction | Ericsson focus on CPaaS narrows CC investment | Maintaining XCaaS platform play |
Critical: 8x8's 2024-to-2025 downgrade from Leader to Honorable Mention is a meaningful signal for buyer risk assessment. Industry coverage attributes the downgrade to product breadth without depth concentration — XCaaS spreads investment thin.
Outbound dialer
| Aspect | Vonage Contact Center | 8x8 |
|---|---|---|
| Native predictive dialer | Yes (NewVoiceMedia heritage) | Yes |
| TCPA tooling depth | Adequate | Adequate |
| Collections fit | Marginal | Marginal |
Neither vendor is the right choice for TCPA-heavy outbound — see Five9, NICE or Genesys.
Use-case fit matrix
| Use case | Better fit |
|---|---|
| Salesforce-anchored CTI | Vonage |
| Microsoft Teams shop | 8x8 |
| XCaaS bundle (UCaaS + CCaaS + CPaaS) | 8x8 |
| Federal / Government | 8x8 (partial FedRAMP) |
| Communications APIs / CPaaS | Vonage (Ericsson focus) |
| Magic Quadrant Leader risk | Neither — both downgraded or untracked |
| Pricing transparency | Neither — both gated |
| Heavy outbound / TCPA | Neither — see Five9 |
Honest concessions before you pick
Yes, 8x8 wins on 40+ country PSTN footprint and XCaaS UCaaS+CCaaS bundle. Vonage's honest weakness against that is not a 2025 Gartner CCaaS MQ Leader and lighter WEM than NICE or Genesys. But Vonage still wins on Salesforce-native Vonage Contact Center (NewVoiceMedia lineage) and Vonage Communications APIs on the same account, and 8x8's honest weakness against that is no publicly published list pricing since 2026 and drop from Leader to Honorable Mention in the 2025 Gartner MQ. The comparison is not a shootout with one clear winner — it is a fit question mapped to the operation you actually run.
Pick Vonage when your operation depends on salesforce-native vonage contact center (newvoicemedia lineage) more than on 40+ country PSTN footprint and XCaaS UCaaS+CCaaS bundle.
Pick 8x8 when your operation depends on 40+ country pstn footprint more than on Salesforce-native Vonage Contact Center (NewVoiceMedia lineage) and Vonage Communications APIs on the same account.
Migration reality — the agent-retraining tax
Any switch between these two platforms carries a two-to-six-week agent-retraining window. New desktop layout, new keyboard shortcuts, new IVR dispositions, new supervisor coaching workflows. Budget the training time inside the ROI model, not around it. The seat-license savings you calculate against list pricing are eroded — sometimes fully — by the productivity dip in weeks one through four after cutover.
Who Should Choose Which?
- Your team fits the mid market or enterprise profile
- Your preferred deployment is cloud
- Truly bundled UCaaS + CCaaS (XCaaS) on one platform
- Your team fits the smb or mid market or enterprise profile
- You want to try before you buy — free trial available
- Budget matters — Vonage starts $40 cheaper per month
- Your preferred deployment is cloud
- Three-in-one play: UCaaS + CCaaS + CPaaS APIs
Our Verdict
Verdict
For Salesforce-anchored shops wanting deep Salesforce-native CTI without going to Salesforce Service Cloud Voice — Vonage Contact Center wins. The NewVoiceMedia heritage delivers Salesforce integration depth that few CCaaS vendors match.
For Microsoft Teams-heavy shops wanting UCaaS + CCaaS + CPaaS under one vendor — 8x8 wins with the certified 8x8 for Microsoft Teams SKU and XCaaS bundle.
For federal opportunities at FedRAMP Moderate — 8x8 (partial via XCaaS for Government) wins. Vonage is not FedRAMP-eligible.
The biggest cautions on both: gated pricing, neither in 2025 Gartner CCaaS Leaders (8x8 downgraded, Vonage not tracked), and post-Ericsson Vonage shift toward CPaaS-led portfolio that has narrowed contact center investment. Buyers wanting Magic Quadrant Leader risk profile should look at NICE, Genesys, Five9, Talkdesk or Amazon Connect.
8x8 targets mid_market/enterprise businesses with paid pricing starting at $95.00/seat/mo. Its strongest selling points include truly bundled ucaas + ccaas (xcaas) on one platform and global pstn across 55+ countries.
Vonage targets smb/mid_market/enterprise businesses with paid pricing starting at $55.00/seat/mo. Its key advantages include three-in-one play: ucaas + ccaas + cpaas apis and strong global pstn via ericsson backing.
Both tools are reviewed independently — see the full reviews below to dig into integrations, implementation timelines, and user sentiment.
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