TalkStack AI
Voice/text AI agent platform for scaling multilingual sales, support, and scheduling with per-minute usage pricing.
What it does
TalkStack AI provides customizable voice and text AI agents that handle customer support, sales, marketing, and appointment scheduling for businesses. Agents can be cloned from a company's best human agent's voice, tone, and knowledge base without coding. It supports over 20 languages and integrates calls, SMS, and WhatsApp into automated workflows.
Core features
Human-like voice and text agents built on LLMs
Multi-language support across 20+ languages
Custom workflow builder linking calls, SMS, and WhatsApp checkpoints
Automated appointment scheduling and renewal reminders
Call recordings and chat transcripts for quality review
No-code agent cloning from an existing agent's style and knowledge
Best for
→Handling high-volume Tier 1-2 customer support tickets
→Automating lead qualification for marketing teams
→Booking and reminding customers of appointments
→Running multilingual customer engagement at scale
Pricing
Trial
$0.15
Starter
$0.12
Enterprise
$0.05