The 10 best 8x8 alternatives in 2026
8x8 pioneered unified communications as a service (XCaaS — eXperience Communications) and remains a strong choice for global teams with international calling needs. But the 2026 market offers AI-native challengers with modern admin UX, published pricing at every tier, and deeper AI capabilities. This roundup compares ten 8x8 alternatives — including DialPhone AI Pro — across features, pricing, AI depth, and buyer profile.
Pricing and features verified from each vendor’s public pricing page on April 20, 2026. We re-verify every 90 days. For current vendor pricing check the linked source.
Quick comparison table
| Vendor | Starting price | AI focus | Best for |
|---|---|---|---|
| DialPhone AI Pro | $24/user/mo | AI-native UC + CC | Unified UCaaS + CCaaS, published pricing |
| RingCentral | $30/user/mo | RingSense (add-on) | Enterprise telephony breadth |
| Dialpad | $15/user/mo | Real-time coaching | AI-first sales teams |
| Nextiva | $20/user/mo | Unified CX AI | Mid-market CX |
| Zoom Phone | $10/user/mo | Zoom AI Companion | Zoom-centric shops |
| Vonage | $20/user/mo | Developer APIs | API-first teams |
| MS Teams Phone | $8/user/mo | Copilot (add-on) | Microsoft 365 shops |
| GoTo Connect | $27/user/mo | Basic AI | SMB simplicity |
| Genesys Cloud CX | $75/user/mo | Genesys AI | Large enterprise CCaaS |
| Avaya Cloud Office | $30/user/mo | Avaya AI | Existing Avaya migrations |
1. DialPhone AI Pro — best for unified AI-native UC + CC
Starting price: $24/user/mo Best for: mid-market and enterprise teams wanting AI-native UCaaS + CCaaS on one platform Check current pricing: dialphone.com/pricing
Key features
- AI-native calls, SMS, meetings, fax, and contact center on one stack
- Proactive Workflow Automation creates CRM records and drafts follow-up SMS automatically
- Contact center $65 Standard / $95 Professional / $145 Elite, Enterprise custom
- Smart Virtual Concierge AI Receptionist at $59/mo
- Local numbers in 46+ countries with transparent per-minute rates
- 99.999% uptime, SOC 2 Type II, HIPAA BAA, GDPR, PCI-DSS, FINRA
Pros vs. 8x8
- AI-native platform; 8x8 AI feels bolt-on relative to AI-first competitors
- Modern admin UX vs. 8x8’s denser workbench
- Every contact-center tier published; 8x8’s enterprise tiers go quote-only
- Smart Virtual Concierge as a dedicated AI Receptionist SKU
Cons
- International inclusion slightly narrower than 8x8 for calls to some tier-2 countries
- Newer category entrant — brand recognition still building vs. 8x8’s two decades
Who it’s best for
Mid-market teams needing unified UC + CC with modern admin and published pricing. Regulated-industry buyers who need HIPAA BAA out of the box.
DialPhone pricing → · DialPhone vs 8x8 direct comparison →
2. RingCentral — best for enterprise telephony breadth
Starting price: $30/user/mo Best for: large enterprises with global telephony complexity Check current pricing: ringcentral.com/office/plansandpricing.html
Category leader for 20+ years with mature enterprise processes and broad global telephony. RingSense is a separate conversation-intelligence add-on.
Pros: deep global reach; enterprise analyst leadership. Cons: AI bolt-on; CCaaS split into RingCX; aggressive long-term contracts.
3. Dialpad — best for AI-first sales teams
Starting price: $15/user/mo Best for: sales-heavy teams prioritizing real-time call coaching
Dialpad Ai pioneered AI voice. Real-time transcription and coaching are mature. CCaaS (Ai Contact Center) is a separate SKU.
Pros: strong AI brand; real-time coaching; developer APIs. Cons: CCaaS separate; some AI gated behind higher tiers; MS Teams needs a connector.
See DialPhone vs Dialpad → · See Dialpad alternatives →
4. Nextiva — best for mid-market CX focus
Starting price: $20/user/mo Best for: mid-market teams positioning customer experience first
Pivoted from business comms to CX. Bundles voice, video, SMS, CRM features.
Pros: strong CX narrative; 24/7 support. Cons: CCaaS less mature; AI still catching up.
5. Zoom Phone — best for Zoom-standardized orgs
Starting price: $10/user/mo metered; $20/user/mo unlimited Best for: teams already running Zoom Meetings
Pros: cheapest published PSTN; seamless Zoom Meetings. Cons: basic SMS; AI Companion separate; Zoom Contact Center separate.
6. Vonage — best for developer APIs
Starting price: $20/user/mo Best for: organizations with developer teams needing programmable voice
Vonage Business Communications plus Vonage Communications APIs. Strong developer story.
Pros: mature APIs; developer-friendly. Cons: UC and APIs products confusingly split; AI less differentiated.
7. Microsoft Teams Phone — best for Microsoft 365 shops
Starting price: $8/user/mo (requires M365 license) Best for: organizations fully standardized on Microsoft 365
Native Teams telephony via Microsoft Calling Plans, Operator Connect, or Direct Routing. Cheapest per-user telephony if you already own M365.
Pros: cheapest add-on telephony; native Teams experience; enterprise identity. Cons: no dedicated contact center; SMS and fax require add-ons or partners; AI via separate Copilot licenses.
Tip: DialPhone supports Teams via Operator Connect — you get DialPhone’s AI and CCaaS with Teams as the endpoint. See the MS Teams integration →.
8. GoTo Connect — best for SMB simplicity
Starting price: $27/user/mo Best for: small and mid businesses wanting easy setup
Drag-and-drop dial plans; simple admin.
Pros: easy admin; clear SMB story. Cons: AI lags; contact-center thin.
9. Genesys Cloud CX — best for large enterprise CCaaS
Starting price: $75/user/mo (Genesys Cloud 1) Best for: 500+ seat contact centers with complex workflows
Pure-play CCaaS — not a UCaaS alternative. Included for teams whose 8x8 evaluation is actually about CCaaS.
Pros: mature CCaaS workflows; deep Genesys AI; partner ecosystem. Cons: no UCaaS; higher per-seat pricing; implementation timelines in months.
10. Avaya Cloud Office — best for existing Avaya migrations
Starting price: $30/user/mo Best for: organizations with legacy Avaya on-premises systems
Avaya Cloud Office is a RingCentral-powered UCaaS branded for Avaya customers.
Pros: familiar Avaya branding; partner-led migrations. Cons: effectively a reskinned RingCentral; AI less current.
How to choose the right 8x8 alternative
1. Is international calling inclusion the top priority? Stay with 8x8 or evaluate RingCentral for inclusion; consider DialPhone for transparent per-minute international rates if inclusion isn’t critical.
2. Do you need unified UCaaS + CCaaS? DialPhone, 8x8 (keeping), or RingCentral. Otherwise, Dialpad + separate CCaaS or Five9/Genesys pure-play.
3. What’s your Microsoft 365 reality? If deep MS Teams: Teams Phone + DialPhone via Operator Connect. If mixed: DialPhone or RingCentral with Teams integration.
Why mid-market teams switch from 8x8 to DialPhone
Three patterns from teams we’ve onboarded off 8x8:
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“Admin UX was slowing our team down.” DialPhone’s workbench is faster to learn and to administer at scale.
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“AI capabilities felt shallow.” DialPhone ships Proactive Workflow Automation and Smart Virtual Concierge, both native to the platform.
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“Contact-center procurement dragged on quote cycles.” DialPhone publishes every tier through Elite; only the Enterprise tier requires a custom quote.
Start a free 14-day DialPhone trial → · Compare DialPhone vs 8x8 → · See DialPhone pricing →