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Telvana vs ThunderPhone

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Telvana compared with ThunderPhone
DetailTelvana logo TelvanaThunderPhone logo ThunderPhone
What it doesAI agents for contact centers that handle inbound calls, outbound campaigns, and customer conversations AI phone agents with integrated audio understanding, model routing, and voice optimization
StageNot given Not given
FoundedNot given Not given
Based inUS US
Pricing modelPaid Paid
PricingFrom $399 a month based on call volume, plus a one-time setup fee for building, testing and launching the agent. SMS add-on: $20 per month per workspace. Cost-plus pricing: customers pay vendor list prices for models and voice plus hosting (15% of vendor costs, 0.5¢ to 2¢ per minute) plus company margin (17-25%). Lean calls cost from 2.0¢/min (1.18¢ vendors + 0.50¢ hosting + 0.35¢ margin). Receptionist calls cost 4.7¢/min (3.36¢ vendors + 0.50¢ hosti
Key features
  • Inbound voice agents answering calls 24/7 in English and Spanish
  • Outbound call and SMS campaigns with contact list or API triggering
  • AI SMS agent for text replies and campaigns
  • Web chat widget for customer conversations
  • Knowledge base integration and tool connections
  • Call transfer to team members based on custom rules
  • Call recording, transcription, summary and analytics
  • Multi-workspace support for teams and BPOs
  • API, webhooks and MCP server integration
  • Multi-model architecture running multiple transcription and language models per call
  • Zeus AI agent that builds, tests and tunes voice agents automatically
  • Simulated call testing before live deployment
  • Live call monitoring and observability
  • A/B testing and automated fix suggestions
  • Integration wizard for CRM, VoIP and business software
  • Client portals for managing multiple agents
  • Knowledge base integration for agent grounding
  • Outbound campaigns with CSV upload and scheduling
What makes it different
  • Agents built and tested by Telvana team with customer input before going live
  • Live deployment in days, not months
  • Opt-in design lets callers choose AI without forced routing
  • Resolves customer requests directly rather than just routing calls
  • Complete call visibility with recordings, transcripts and analytics on every call
  • Cost-plus pricing with no margin markup pass-through when vendor prices drop
  • Fully agentic Zeus AI that handles entire lifecycle from creation to optimization
  • Multi-model architecture for superior audio understanding vs 3-step pipelines
  • Starts at 2¢/min, cheaper than competitors and call center labor
Community votes00
DR (Domain Rating by Ahrefs)13 +1 (up) since last check43 +1 (up) since last check
Trust Flow (Majestic)135
Citation Flow (Majestic)2535
Referring domains (Majestic)33161

6 details filled in for both companies.

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