AI note taker for online meetings and in-person conversations
Stage
Not given
MVP
Founded
2017
Not given
Based in
US
BE
Pricing model
Not given
Paid
Pricing
Not given
Kasset Core: €19/user/month or €180/user/year. Kasset Pro: €39/user/month or €384/user/year (includes one Plaud device on annual plan). Plaud devices can be purchased separately: Plaud Note Pro €189, Plaud NotePin S €159.
Key features
LLM trace logging with 40+ integrations
Automatic error detection and diagnostics
Ollie agent for code fix recommendations
Test Suites and 40+ LLM-as-a-judge evaluation metrics
Production dashboards and alerts for agents
Prompt playground and optimization
Agent Playground for local agent development
Cost intelligence for Claude Code and Codex tracking
Records online meetings from your computer without a bot joining the call
Captures conversations on iPhone and with Plaud Note Pro and NotePin S devices
Transforms conversations into structured notes with decisions and next steps
Integration with Claude, ChatGPT and Copilot through MCP protocol
Data stored and processed in the EU by default
GDPR compliant with no model training on user conversations
1,200 transcription minutes per month on Core, unlimited on Pro
What makes it different
Truly open-source platform with enterprise-grade infrastructure
Traces appear almost instantly even at high volumes
Flexible hosting options including self-hosted, cloud, and custom deployments
Easy integration with just a few lines of code
Opik automatically turns trace data and eval results into code fixes
Records meetings without a bot joining the call, keeping your conversations private
Single unified library for online meetings, phone calls and in-person conversations
Comet
Kasset