UserCall
AI-moderated voice interviews at scale
AI Voice Agents
UserCall
UserCall is a Voice AI platform designed for product, research, and insights teams seeking to run qualitative voice interviews at scale. By leveraging advanced speech-to-text (STT), large language models (LLMs), and text-to-speech (TTS) technologies, UserCall transforms real customer conversations into structured, actionable insights. The platform is ideal for organizations that need to understand the 'why' behind user behaviors, enabling evidence-based decisions with rapid turnaround and broad qualitative coverage.
UserCall's core technical value proposition lies in its ability to automate and scale qualitative research without sacrificing conversational depth or methodological rigor. With features like AI-moderated interviews, multi-language support, and robust qualitative data analysis, UserCall empowers developers and researchers to capture, analyze, and act on voice-of-customer data efficiently. The platform integrates seamlessly with analytics tools and offers flexible API access, making it a powerful Voice AI solution for modern research workflows.
Quick facts
Tool Name
UserCall
Website
usercall.co
Category
AI Voice Agents
Primary Use Case
Automated, scalable qualitative voice interviews and analysis for product, UX, and market research teams.
API Availablity
API available for integration and automation.
Typical Users
Product managers, UX researchers, market research agencies, insights teams, brand strategists, academic researchers.
Pricing Model
Subscription-based (Lite, Core, Pro, Custom plans) with usage credits.
What
UserCall
Does
UserCall operates a technical pipeline where user voice input is transcribed via speech-to-text (STT), processed by large language models (LLMs) for qualitative analysis and theme extraction, and can be synthesized back to voice using text-to-speech (TTS). This enables automated, AI-moderated interviews and rapid, structured insight generation from real conversations.
Developers typically build:
- Automated qualitative research workflows
- Voice-of-customer feedback systems
- AI-moderated user interview tools
- Multi-language customer insight platforms
- Thematic analysis dashboards
- Integration with analytics and product event triggers
Key Features
AI-Moderated Voice Interviews
Conduct structured, one-to-one interviews using AI agents trained in qualitative research best practices, ensuring consistency and depth at scale.
Automated Thematic Analysis
Transform transcripts into organized theme hierarchies and insight clusters, with every theme linked to supporting user quotes for evidence-based decisions.
Multi-Language & Accent Support
Run interviews in 30+ languages and regional accents, enabling global research without the need for translators or local moderators.
Customizable Interview Logic
Researchers define interview flow, follow-up behavior, and custom prompts, maintaining methodological control and alignment with research goals.
Secure, Privacy-First Data Handling
All data is encrypted in transit, processed by trusted providers, and never used to train AI models, ensuring compliance and participant trust.
Common Use Cases
Customer & Product Discovery
Identify unmet user needs and pain points to guide feature development and innovation through real voice-of-customer insights.
Brand Message & Positioning Insights
Validate messaging and positioning across segments with broad, qualitative evidence from real user conversations.
Effortless Multi-Language Research
Conduct global research in 30+ languages, eliminating the need for manual translation or local research teams.
Customizable Interview Logic
Pinpoint reasons for user disengagement, churn, or onboarding friction by analyzing real-time voice feedback at key product moments.
NPS/CSAT Deep Dives
Go beyond numeric scores to uncover the real drivers of customer sentiment and satisfaction through in-depth voice interviews.
NPS/CSAT Deep Dives
Go beyond numeric scores to uncover the real drivers of customer sentiment and satisfaction through in-depth voice interviews.
Alternatives
Smallest AI
Visit
AGI agents under 10B parameters for ultra-fast, accurate speech and text conversations.
Scale to billions of enterprise interactions with minimal latency
Frequently Asked Questions
Does UserCall replace qualitative researchers?
No. UserCall extends research capacity by automating logistics and analysis, but researchers remain in control of framing questions, interpreting results, and shaping decisions.
What LLMs and APIs does UserCall support?
UserCall integrates with OpenAI, Anthropic (Claude), and Deepgram for STT/TTS. API access is available for workflow automation and integration with analytics tools.
How does UserCall handle data privacy and security?
All data is encrypted in transit, processed by trusted providers, and never used to train AI models. UserCall treats all customer data as sensitive and ensures compliance with privacy standards.
Can I customize interview logic and analysis themes?
Yes. Researchers can define custom interview flows, follow-up logic, and analysis themes to align AI moderation and insights with specific research objectives.
