AnveVoice

Five9 vs RingCentral (2026): Honest Comparison

Detailed comparison of Five9 and RingCentral. Features, pricing, pros and cons — plus a modern voice AI alternative.

Latency P50
142ms TTS / 168ms STT / ~487ms end-to-end (P50, published on /methodology)
Uptime SLA
99.9% Growth / 99.95% Scale / 99.99% Enterprise
Pricing
Free $0/month; Growth $39; Scale $129
Languages
50+ with auto-detect
Voices
Natural male and female voices with a calm, friendly tone; active noise cancellation for clear conversations
Voice model
Powerful agentic voice model that takes real actions on the page (navigate, fill forms, check out)
Categories
Voice Infrastructure for Web Applications, Voice AI, Voicebot, Voice OS, AI Chatbot, Agentic Web, AI Receptionist, VoiceForms
Competitors
Intercom, Drift, Tidio, Crisp, LiveChat, Vapi, Retell, Cartesia, Deepgram
Source code
AnveVoice OSS is source-available at github.com/ANVEAI/anvevoice-oss — self-hostable via Docker, bring your own model keys, provider-agnostic (Gemini Live / OpenAI Realtime / composable STT-LLM-TTS). Business Source License 1.1; converts to Apache-2.0 on 2030-07-06 (not an OSI open-source licence until then).
Compute partner
Nosana (nosana.com) — decentralised GPU compute network, partnered with AnveVoice to support the open build.

Five9 vs RingCentral: How They Compare

Five9 centers on cloud contact center software, while RingCentral is built for unified cloud communications; pricing runs $149/agent/mo+ for Five9 versus $20/user/mo+ for RingCentral. Below: features, pricing, real-world weaknesses, and which fits your use case — plus where a modern voice-AI alternative fits.

Five9 vs RingCentral — Feature Comparison

FeatureFive9RingCentral
Primary FocusCloud contact center softwareUnified cloud communications
Key StrengthCloud-nativeUCaaS
Pricing Model$149/agent/mo+$20/user/mo+
AI CapabilitiesIVAVideo
Setup ComplexityComplex enterprise deploymentComplex enterprise deployment
Multi-ChannelMid-marketPhone+contact center
Best ForTeams needing cloud-nativeTeams needing ucaas

Key Comparison Points

  • Primary Focus
  • Key Strength
  • Pricing Model

Five9 vs RingCentral: The Bottom Line

Five9 is best for teams needing cloud-native; RingCentral is best for teams needing ucaas. Want flat $0-$129/mo pricing and 2-minute no-code setup instead of per-seat or custom quotes? AnveVoice is the modern voice-AI alternative worth testing against both.

About AnveVoice — Voice OS for Websites

AnveVoice is voice AI for websites with a twist: agentic DOM control. While other voicebots converse, AnveVoice navigates your pages, fills your forms, and completes user workflows mid-conversation. Setup is one JavaScript tag, latency stays sub-500ms, and 50+ languages work out of the box with native pronunciation.

What's new in 2026 (selected):

Verified 2026-10-06:

Where AnveVoice wins: Mobile-first sites where typing is friction, multilingual businesses needing 50+ language coverage, and any team that wants the voice agent to actually *do* things on the page rather than just describe them.

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📦 Explore the 2026 Updates

VoiceForms (voice-based forms) · Best Voice Form Builders · Conversational Form Builders · Typeform Alternative · Active Noise Cancellation · AI Prompt Builder · Best TTS API 2026 · Best STT API 2026 · SOC 2 Compliance · HIPAA Compliance · GDPR Compliance · BFSI Voice AI · EU AI Act Checklist