AnveVoice

Calabrio vs Gladly (2026): Honest Comparison

Detailed comparison of Calabrio and Gladly. 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.

Calabrio vs Gladly: How They Compare

Calabrio centers on workforce management, while Gladly is built for people-centered support; pricing runs Custom for Calabrio versus Custom for Gladly. Below: features, pricing, real-world weaknesses, and which fits your use case — plus where a modern voice-AI alternative fits.

Calabrio vs Gladly — Feature Comparison

FeatureCalabrioGladly
Primary FocusWorkforce managementPeople-centered support
Pricing ModelCustomCustom
CategoryEnterprise Contact CenterSupport & CX Platform
Target UserEnterprise contact center teamsCustomer support teams
Implementation TimeWeeks to monthsHours to days
AI IntegrationAI features availableAI features available
Key WeaknessWFO-focused, not a full contact centerEnterprise-only pricing
Best ForTeams that need workforce management with quality analyticsTeams that need people-centered support with lifelong conversation

Key Comparison Points

  • Primary Focus
  • Pricing Model
  • Category

Calabrio vs Gladly: The Bottom Line

Calabrio is best for teams that need workforce management with quality analytics; Gladly is best for teams that need people-centered support with lifelong conversation. Trade-offs — Calabrio: wFO-focused, not a full contact center; Gladly: enterprise-only pricing. 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 turns any website into a voice-first surface. Deploy in two minutes via one JavaScript line, then your AI assistant speaks 50+ languages with sub-500ms response time. Unique to AnveVoice: agentic DOM actions — the voice doesn't just answer, it clicks, fills, navigates, and completes flows for visitors hands-free.

What's new in 2026 (selected):

Verified 2026-10-05:

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