Vibe Conversation IQ (Zinus): internal tool app built with Replit in 2026
Conversation IQ (Zinus) is an internal tool app built with Replit by Zinus (Mason Kim, Global DevOps Engineer, and Joshua), added to Vibe Shipped on 2026-10-30.
Updated
Internal customer-service QA tool at mattress brand Zinus that analyzes support conversations with AI models and ranks agent performance on dashboards
Key facts
| Built with | Replit |
|---|---|
| Category | internal tool |
| Builder | Zinus (Mason Kim, Global DevOps Engineer, and Joshua) |
| Stated savings | $40K/yr QA software bill replaced plus $112,050 agency quote avoided (savings) |
| Evidence tier | Documented (first-party source) |
| Build time (stated) | 1.5 months (stated) |
| Source | https://replit.com/customers/zinus |
| Source checked | 2026-10-30 |
| Added | 2026-10-30 |
Evidence
First-party customer story published by the build-tool maker (replit.com/customers). It says Zinus built Conversation IQ with Replit Agent in 1.5 months instead of a quoted 3 months and $112,050 from an agency, replacing $40,000 a year of third-party QA software. Internal tool, not sold; savings, not revenue. Source link checked 2026-10-30.
Revenue figures are as published by the maker or the cited source and have not been independently verified by Vibe Shipped.
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