
Free / Open-sourceBuild autonomous AI agents for WhatsApp, email, voice, and every channel your customers use.
OnDial records 2,017 monthly visits with -56.2% month-over-month growth and Free Trial, Paid, Contact for Pricing pricing. TALKR.ai records 371 monthly visits with -76.9% growth and Contact for Pricing pricing.

No-code conversational AI agents for phone, chat and messaging channels
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | ondial.ai | talkr.ai |
| Pricing Model | Free Trial, Paid, Contact for Pricing | Contact for Pricing |
| Monthly Visits | 2.02K (2,017) | 371 (371) |
| MoM Traffic Delta | -2.59K (-56.2%) | -1.23K (-76.9%) |
| Primary Market & Share | 🇮🇳 India (83.1%) | 🇫🇷 France (100%) |
| Direct Visits / mo | 784 | 150 |
| User Rating | 4.1 | 4.1 |
| Supported Platforms | Website | Website |

Conversational AI voice agents that understand before they answer
The agent retains earlier details and prior conversations, so callers never have to repeat themselves during a call.
Scheduling, CRM updates and follow-up triggers run inside your systems while the call is still in progress.
Complex or sensitive calls transfer to the right person together with the complete transcript and conversation history.
Each call returns intent, sentiment, summary and outcome; aggregate dashboards reveal top questions, drop-offs and escalation causes.

No-code conversational AI agents for phone, chat and messaging channels
Handle inbound and outbound calls in natural language 24/7, with appointment booking, intelligent qualification and routing, and ultra-natural text-to-speech.
Embed a conversational assistant in minutes, ground it in your own knowledge base, and pass complex cases to a human adviser.
Automate two-way conversations and outbound campaigns over WhatsApp Business API, interactive RCS, SMS and Messenger with real-time analytics.
Run agents on GPT-4, Claude, Llama 3, Mistral, Gemini or a private model, with no vendor lock-in and freedom to switch engines.

Free / Open-sourceBuild autonomous AI agents for WhatsApp, email, voice, and every channel your customers use.

SpecialistAI communication platform for sales and support teams

Enterprise voice AI that resolves customer conversations
Enterprise voice AI that resolves customer conversations

Free / Open-sourceCloud phone system and AI voice agents for sales, support, and call centers
Free / Open-sourceCloud phone system and AI voice agents for sales, support, and call centers

Enterprise voice AI agents that handle your most regulated phone calls
Enterprise voice AI agents that handle your most regulated phone calls

Free / Open-sourceEnterprise AI voice agents that work inside your phone system
Free / Open-sourceEnterprise AI voice agents that work inside your phone system
Free / Open-sourceNo-code AI agents, chatbots and voice agents for every channel
Free / Open-sourceNo-code AI agents, chatbots and voice agents for every channel
Free / Open-sourceBuild no-code AI agents that answer customers on chat and phone 24/7.
Free / Open-sourceBuild no-code AI agents that answer customers on chat and phone 24/7.

AI voice agents that answer every business call
AI voice agents that answer every business call

AI phone agents that answer, qualify and route every call 24/7

SpecialistAI voice and chat agents that handle every revenue conversation
SpecialistAI voice and chat agents that handle every revenue conversation