Quick Keypoints
- Calls leads and talks to them using human-like voices.
- Books appointments directly into calendars.
- Connects calls to real agents if needed.
What is Coldi?
Coldi is an outbound and inbound lead-calling platform that deploys conversational synthetic voice agents to book appointments, qualify leads, and answer support calls.
Coldi is a computer program that makes automated phone calls for business. It uses smart voice technology to speak to customers. It answers their questions and updates your calendar if they want to book a meeting.
Who Needs Coldi?
Sales teams qualifying leads, dental or medical clinics booking appointments, and customer support offices.
Primary Use Cases
- Converting written content into natural-sounding voiceovers and audiobooks.
- Creating localized audio content in multiple languages and accents.
- Enhancing audio recordings by removing background noise and voice matching.
Important Features
- Live Speaking: Adapts to whatever the caller says with fast response times.
- CRM Sync: Writes call notes directly to HubSpot or Salesforce.
- Voice Customizer: Lets you choose friendly or professional speech tones.
Current Updates About Coldi
- Coldi Coldi now supports direct connection to Google Calendar, allowing voice agents to block out meeting slots instantly
- Current Version: Coldi v2.2
Pricing Plans
| Plan | Price |
|---|---|
| Pay As You GoBasic synthetic voice calls, call logs, standard voice library | $0.12/min |
| Business PackPriority call routing, custom CRM connections, custom voice clones | $50/mo commit |
Editorial Verification
Independent Testing
This review was audited under our 5-Pillar Testing Framework: Output Quality, UI/UX Ease, Pricing Transparency, Feature Depth, and Support.
Read Our Review Methodology →Explore Related Voice Agents Tools
Discover verified alternatives and similar software solutions in this category.
Bland.ai
Enterprise platform for scaling conversational AI calling.
Vapi
API platform for building real-time voice assistants.
ChatGPT
A smart AI chatbot that talks, writes, and helps you learn.