Aurelius: Research repository and insights platform for tagging interview data, surfacing themes, and keeping qualitative insights discoverable over time. UserCall: AI-moderated voice user interview tool that runs qualitative discovery calls and turns transcripts into evidence-linked themes. Below, they line up on price, capture method, and how each fits a real meeting stack.
How Hosiqo compares and tests toolsFinal recommendation
Shortlist Aurelius when organizing and tagging interview transcripts and notes matters most, and UserCall when triggering qualitative interviews after key in-product events matters most. Trial each on a few real meetings before you commit — the better fit usually shows fast.
Research repository and insights platform for tagging interview data, surfacing themes, and keeping qualitative insights discoverable over time.
AI-moderated voice user interview tool that runs qualitative discovery calls and turns transcripts into evidence-linked themes.
Aurelius is a research repository and insights platform designed for UX researchers, designers, and product teams to manage qualitative research data end to end. It sits between a note-taking tool and a full research repository: teams bring in raw data such as interview notes and transcripts, organize and tag it, and the tool surfaces patterns and helps create reusable insights over time. Core capabilities include centralized storage for research data, note organization, data tagging, theme and pattern identification, and report generation, so findings can be referenced long after a study concludes. Aurelius is built with larger research organizations in mind, supporting consistent taxonomy across projects and keeping insights discoverable as repositories grow, while also enabling multi-team collaboration and research history and archival features. Researchers describe it as a low-effort way to tag and create insights they can reference in later product discussions. The platform positions itself as an alternative to fragmented approaches that rely on spreadsheets, Confluence, or Airtable for storing research. By centralizing qualitative data and making it searchable and well-organized, Aurelius aims to ensure that interview insights remain accessible and actionable across an organization. Pricing varies by plan. Check the official website for current pricing.
Best suited for
UserCall is a qualitative research platform centered on AI-moderated voice (and text) user interviews. Researchers create a custom AI interviewer link, and the AI conducts structured one-to-one conversations using qualitative research best practices, asking adaptive follow-up questions to probe for depth that surveys typically miss. Sessions can run from a few minutes up to around 45 minutes and support 30-plus languages with customizable voices, with AI-powered translation and moderation for reaching global audiences. Interviews can be triggered automatically after key product moments such as signup, onboarding friction, upgrade hesitation, feature adoption, cancellation, or checkout abandonment, and the platform connects with analytics tools including PostHog, GA4, Mixpanel, Amplitude, and Segment. On the analysis side, UserCall converts interview transcripts into organized theme hierarchies with tagged excerpts, links conclusions back to supporting quotes, and offers an AI chat for custom exploration and pattern detection across the collected data. It is positioned for continuous discovery, voice-of-customer programs, and large-scale qualitative studies where scheduling many human-moderated sessions would be impractical. Pricing varies by plan. Check the official website for current pricing.
Best suited for
Aurelius is a free tier with paid upgrades (freemium); UserCall is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | Aurelius | UserCall |
|---|---|---|
| Core capability | Centralized repository for interview notes and transcripts | AI-moderated voice and text interviews via shareable interviewer links |
| Standout feature | Data tagging and note organization | Adaptive follow-up questioning trained on qualitative research practices |
| Team usage | Theme and pattern identification across research | Event-triggered interviews tied to product moments (signup, cancellation, etc.) |
| Integrations | Insight creation and report generation | Theme hierarchies with tagged, quote-linked excerpts from transcripts |
| Languages & capture | Consistent taxonomy across projects for large repositories | AI chat for custom exploration and pattern detection across data |
| Best-fit workflow | Multi-team collaboration with research history and archival | Support for 30+ languages with AI translation and moderation |
Aurelius
Choose Aurelius if you need organizing and tagging interview transcripts and notes — strengths include keeps interview insights discoverable and reusable over time.
UserCall
Choose UserCall if you need continuous product discovery and voice-of-customer programs — strengths include captures deeper qualitative context than static surveys without live scheduling.
Aurelius
UserCall
It depends on your workflow. Aurelius is strong for organizing and tagging interview transcripts and notes, while UserCall is strong for continuous product discovery and voice-of-customer programs. Both transcribe and summarize meetings.
Aurelius is a free tier with paid upgrades and UserCall is a free tier with paid upgrades. Check each vendor's pricing page for the latest plans and free-tier limits.
Often yes: teams combine tools when one handles capture and another handles analysis.
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