Third Voice vs Viva AI: Comparing AI Dental Receptionists and Office Managers
Feature comparison based on publicly available information from both platforms.
Overview
Third Voice and Viva AI are both AI-powered platforms built for dental practices. Third Voice focuses on voice AI for call handling and scheduling with deep PMS integration. Viva AI positions itself as an "AI Receptionist, Office Manager and Practice Optimizer" — a broader automation suite. This page compares publicly available features.
Feature Comparison
Where Third Voice Differs
- Healthcare platform DNA: Third Voice is built by a team that also operates mybliss.ai, an enterprise wellbeing platform serving healthcare systems, education organizations, and government agencies.
- Broadest PMS integration: We natively support 8+ dental PMS platforms with direct API read/write. Including Open Dental, Dentrix, and Eaglesoft. Viva AI's official partnership is with Dentrix Ascend; their support for other PMS systems is not publicly detailed at the same level.
- No raw voice storage: We process voice data in real-time and discard it. We never store raw voice recordings — only AI-generated transcripts and call summaries.
- Voice-first architecture: Third Voice is purpose-built for voice AI — natural phone conversations, not chat adapted for phone. Our entire platform is optimized for the voice channel.
- Deployment guarantee: Most practices are fully live within one week per location.
- AI SOAP Notes: Voice-to-clinical documentation in SOAP format that Viva AI doesn't offer.
- Free trial with no credit card required: Viva AI requires payment upfront.
- Interactive live demo on the website: Talk to our AI agents without signing up.
Where Viva AI May Be a Better Fit
- Viva AI offers a broader automation suite beyond phone AI — including email triage, payment collection, and an AI Office Manager that lets you query practice data in natural language. If you want one platform to handle calls, texts, emails, payments, and practice analytics, Viva's scope is wider.
- Viva AI is an official Henry Schein Dentrix Ascend partner, providing enterprise-grade integration for practices on the Dentrix Ascend platform.
- Viva AI also claims SOC 2 Type II and HIPAA compliance, putting them at the same certification level as Third Voice.
- Viva AI's outbound capabilities include automated recall, appointment confirmation, and dormant patient reactivation campaigns — a comprehensive outbound suite.
- Viva AI's promotional pricing at $350/month is lower than Third Voice's starting ~$800/month, making it more accessible for budget-focused practices.
- Viva AI's AI Office Manager feature provides natural language queries on practice data — a unique analytics capability.
Bottom Line
Third Voice and Viva AI take different approaches to the same market. Third Voice focuses on deep PMS integration across the widest range of dental software with a voice-first architecture. Viva AI offers a broader automation suite that extends beyond phone calls into email, payments, and practice analytics. The right choice depends on whether you need the deepest voice AI with the widest PMS coverage, or a more expansive office management platform.
We recommend requesting demos from both vendors and evaluating based on your PMS, the channels you want to automate, and your practice's specific workflow needs.
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See the full call flow in 90 seconds →Information about Viva AI is sourced from publicly available materials on getviva.ai as of February 2026. Features, pricing, and capabilities may have changed. We encourage you to verify directly with Viva AI. Third Voice is not affiliated with Viva AI. All trademarks belong to their respective owners.