Solo founders on r/indiehackers and HN constantly cite 'I need to do more user interviews' as a known gap, but the actual recordings, notes, and insights from the calls they *do* conduct live scattered across Loom, Notion, and their memory. UserCallVault is a lightweight repository for user research calls: paste a transcript or upload a recording, and it extracts pain points, feature requests, and verbatim quotes — then lets founders search across all past calls to find patterns before making product decisions.
Solo SaaS founders doing 2-10 user interviews per month who currently lose insights between calls
$14/mo for up to 20 calls/month; $29/mo unlimited with team sharing
Multiple Sources: Whisper and GPT-4o have made transcription + extraction cheap enough to offer this at indie-hacker-friendly pricing for the first time.
Whisper and GPT-4o have made transcription + extraction cheap enough to offer this at indie-hacker-friendly pricing for the first time.
A form where founders paste a raw transcript, GPT extracts pain points and feature requests into tagged cards, and a simple search lets them query 'what did users say about onboarding' across all stored calls.
AI is the core: it extracts structured insights from messy transcripts, auto-tags by theme, and surfaces which pain points appear across multiple calls — turning 10 scattered interviews into a prioritized product roadmap signal.
Dovetail and Otter.ai already serve enterprise research teams — the risk is founders don't yet feel enough pain to pay for organization they currently avoid entirely.
Likely buyers are founders, operators, and small teams with a recurring business process. Start with Solo SaaS founders doing 2-10 user interviews per month who currently lose insights between calls and validate whether this can replace a spreadsheet, manual review, or consultant workflow.
Find the first 10 users by searching for recent complaints around "user research SaaS" in Multiple Sources, developer communities, GitHub issues, and niche Slack or Discord groups. Offer a concierge version first: manually solve the workflow for a few users, then automate only the repeated steps.
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A medium difficulty app like this typically costs $0-$5,000 for an MVP. Monetization: $14/mo for up to 20 calls/month; $29/mo unlimited with team sharing.
Solo SaaS founders doing 2-10 user interviews per month who currently lose insights between calls