
Real-time voice AI models and agents you can build on
Dialpad records 2,763,687 monthly visits with +10.7% month-over-month growth and Paid pricing. Tunk.ai records 0 monthly visits with -100% growth and Free Trial, Contact for Pricing pricing.

Voice AI agents and real-time speech-to-text for production call automation
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | dialpad.com | tunk.ai |
| Pricing Model | Paid | Free Trial, Contact for Pricing |
| Monthly Visits | 2.76M (2,763,687) | 0 (0) |
| MoM Traffic Delta | +266.41K (+10.7%) | -3.37K (-100%) |
| Primary Market & Share | 🇺🇸 United States (56.6%) | 🌐 Global (—) |
| Direct Visits / mo | 2M | 0 |
| User Rating | 4.4 | 4.2 |
| Supported Platforms | Website | Website |
The AI platform for customer experience and business communications
Prebuilt and custom AI agents handle voice and digital support, take action with context, and escalate to humans when judgment is needed.
One collaboration app brings calls, meetings, and messages together so teams work with full context instead of switching tools.
Real-time transcription, sentiment analysis, AI scorecards, CSAT, and workforce management help teams understand and improve every conversation.
Real-time coaching, power dialing, and automated follow-up help sales teams move faster and close more deals.

Voice AI agents and real-time speech-to-text for production call automation
Describe an agent in plain English and the platform sets up the voice, prompts, knowledge and call flow; then test, refine and deploy to a phone line, an app or the API.
Streaming transcription returns text while the caller is still speaking, covering dozens of languages and accents through the API or the built-in playground.
Hand the agent your own endpoints so it can book, look up and update records mid-call, then write the outcome back to Salesforce, HubSpot or Zoho.
Connect Twilio or Plivo, point a campaign at your contact list, and let the agent handle every call while you manage only the queue.

Real-time voice AI models and agents you can build on
Real-time speech-to-text, text-to-speech and voice agents in one API platform
Real-time speech-to-text, text-to-speech and voice agents in one API platform

AI communication platform for sales and support teams
Build, test, and deploy production-grade voice AI agents over API

Speech-to-text and voice intelligence APIs for developers

One speech AI API for recognition, generation, and translation in 60+ languages
One speech AI API for recognition, generation, and translation in 60+ languages

Unified omnichannel inbox with strong AI agent deployment across voice and chat, but a smaller user community.
Unified omnichannel inbox with strong AI agent deployment across voice and chat, but a smaller user community.

Superior conversation scoring and voice pitch analytics for sales reps, but narrower omnichannel customer service features.
Superior conversation scoring and voice pitch analytics for sales reps, but narrower omnichannel customer service features.

Easier setup for small teams needing virtual phone numbers, but lacks Dialpad's advanced AI voice intelligence suite.
Easier setup for small teams needing virtual phone numbers, but lacks Dialpad's advanced AI voice intelligence suite.
Robust enterprise-grade conversational AI automation, but geared toward massive deployments rather than mid-market teams.
Robust enterprise-grade conversational AI automation, but geared toward massive deployments rather than mid-market teams.

Speech-to-text and audio intelligence API for production voice products
Speech-to-text and audio intelligence API for production voice products

SpecialistPurpose-built for high-volume sales prospecting with parallel dialing, but lacks inbound customer support call center features.