123 Notetaker AI: Microsoft Teams marketplace app from BlueSky Apps that shows live transcription in the Teams sidebar and emails AI meeting notes afterward. OpenTranscribe: Self-hosted, containerized web app for transcribing and analyzing audio/video with WhisperX, speaker diarization, search, and collaboration. This comparison weighs them on pricing, features, and everyday workflow fit.
How Hosiqo compares and tests toolsFinal recommendation
Shortlist 123 Notetaker AI when teams-centric organizations that do not have or want copilot licenses matters most, and OpenTranscribe when collaborative review of transcripts with time-stamped annotations matters most. Run both through a week of actual calls to see which suits your workflow.
Microsoft Teams marketplace app from BlueSky Apps that shows live transcription in the Teams sidebar and emails AI meeting notes afterward.
Self-hosted, containerized web app for transcribing and analyzing audio/video with WhisperX, speaker diarization, search, and collaboration.
123 Notetaker AI is an AI meeting notes and transcription app for Microsoft Teams, built by BlueSky Apps. It runs entirely inside the Teams interface and does not depend on Microsoft Copilot, giving teams an independent option for capturing meetings. During a call, participants can open the app from the meeting window to follow AI-powered transcription that appears in real time in the Teams app sidebar. After the meeting ends, 123 Notetaker AI generates a summary and emails the meeting notes, while transcripts and notes are stored in the user's BlueSky account for later reference. Because it is installed from the Microsoft commercial marketplace and operates within Teams rather than as a browser overlay or external bot, it fits organizations that want note-taking contained in their existing Teams workflow. BlueSky Apps offers a family of conferencing add-ons across Teams, Zoom, and Google Meet, and provides a free plan with paid upgrades for additional capacity and features. The app is currently listed and operating in 2025-2026, and is documented in the company's help center and several third-party Teams tool roundups. Pricing varies by plan. Check the official website for current pricing.
Best suited for
OpenTranscribe is a self-hosted, containerized web application for transcribing and analyzing audio and video files using current AI models. It is built with a FastAPI backend, a Svelte/TypeScript progressive web app frontend, and a Docker-based stack that includes PostgreSQL, Redis/Celery task queues, MinIO object storage, and OpenSearch for full-text indexing. Transcription is handled by WhisperX with the large-v3-turbo model and Faster-Whisper, supporting more than 100 languages, while automatic speaker diarization uses PyAnnote v4 with overlap detection. The project is licensed under AGPL-3.0 and is actively maintained, with v0.4.1 released in April 2026. Beyond transcription, OpenTranscribe provides AI-powered summarization (including BLUF-format and custom JSON schemas), topic extraction, and content analysis through multiple LLM providers such as OpenAI, Claude, vLLM, Ollama, and OpenRouter. Collaboration features include time-stamped comments and annotations, and the platform can automatically import media from local folders, S3, and SMB shares. It also supports a set of cloud ASR providers as alternatives to local transcription, giving teams flexibility between fully local processing and managed services while keeping the application running on their own infrastructure. Pricing varies by plan. Check the official website for current pricing.
Best suited for
123 Notetaker AI is a free tier with paid upgrades (freemium); OpenTranscribe is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | 123 Notetaker AI | OpenTranscribe |
|---|---|---|
| Core capability | Native Microsoft Teams app installed from the commercial marketplace | WhisperX transcription with large-v3-turbo and 100+ language support |
| Standout feature | Real-time transcription displayed in the Teams app sidebar | Automatic speaker diarization via PyAnnote v4 with overlap detection |
| Team usage | Automatic AI meeting summary emailed after the meeting | Full-text search and filtering powered by OpenSearch |
| Integrations | Notes and transcripts stored in a BlueSky account for later access | AI summarization, topic extraction, and content analysis via multiple LLM providers |
| Languages & capture | Works without requiring Microsoft Copilot licensing | Time-stamped comments for collaboration and annotation |
| Best-fit workflow | Free plan with paid upgrade tiers | Auto-import from local folders, S3, and SMB shares |
123 Notetaker AI
Choose 123 Notetaker AI if you need teams-centric organizations that do not have or want copilot licenses — strengths include runs inside teams with no separate app or browser extension to manage.
OpenTranscribe
Choose OpenTranscribe if you need teams self-hosting a searchable archive of transcribed meeting and media recordings — strengths include fully self-hosted web app with a complete transcription-and-analysis stack.
123 Notetaker AI
OpenTranscribe
It depends on your workflow. 123 Notetaker AI is strong for teams-centric organizations that do not have or want copilot licenses, while OpenTranscribe is strong for teams self-hosting a searchable archive of transcribed meeting and media recordings. Both transcribe and summarize meetings.
123 Notetaker AI is a free tier with paid upgrades and OpenTranscribe is a free tier with paid upgrades. Check each vendor's pricing page for the latest plans and free-tier limits.
Sure. Running both makes sense when their strengths don't overlap and the budget allows.
More head-to-head comparisons involving 123 Notetaker AI and OpenTranscribe.
123 Notetaker AI: Microsoft Teams marketplace app from BlueSky Apps that shows live transcription in the Teams sidebar and emails AI meeting notes afterward. 3Play Media: Video accessibility platform combining AI and human review for captioning, transcription, and localization. Which one wins depends on your platform mix, budget, and how hands-off you want notes to be.
123 Notetaker AI: Microsoft Teams marketplace app from BlueSky Apps that shows live transcription in the Teams sidebar and emails AI meeting notes afterward. AI Recorder: Transcribe, Notes: iOS app from Tuling Network that records meetings and calls, transcribes them, and generates AI summaries with a chat assistant. We compare them on cost, capture approach, and day-to-day fit so you can choose faster.
123 Notetaker AI: Microsoft Teams marketplace app from BlueSky Apps that shows live transcription in the Teams sidebar and emails AI meeting notes afterward. AI SalesRoleplay: AI sales roleplay and call-scoring tool that lets reps practice against AI buyers and scores real calls against methodologies. Below, they line up on price, capture method, and how each fits a real meeting stack.
123 Notetaker AI: Microsoft Teams marketplace app from BlueSky Apps that shows live transcription in the Teams sidebar and emails AI meeting notes afterward. AKALULI AI Voice Recorder: AI voice recorder device with a companion app that transcribes, summarizes, and builds mind maps from meetings and recordings. The right pick comes down to team size, budget, and the workflows you want to automate.
123 Notetaker AI: Microsoft Teams marketplace app from BlueSky Apps that shows live transcription in the Teams sidebar and emails AI meeting notes afterward. Acta.ai: India-built AI meeting assistant that joins calls, transcribes, and produces role-specific summaries, decisions, and action items. Below, they line up on price, capture method, and how each fits a real meeting stack.
123 Notetaker AI: Microsoft Teams marketplace app from BlueSky Apps that shows live transcription in the Teams sidebar and emails AI meeting notes afterward. ActasDeReuniones.AI: Colombian Spanish-language tool that turns uploaded meeting recordings into professional, editable meeting minutes (actas) in Word format within minutes. Which one wins depends on your platform mix, budget, and how hands-off you want notes to be.
123 Notetaker AI: Microsoft Teams marketplace app from BlueSky Apps that shows live transcription in the Teams sidebar and emails AI meeting notes afterward. Agaton: Stockholm-based AI conversation intelligence platform that analyzes sales and customer calls to surface buying signals, coach reps, and turn conversations into revenue insights. Which one wins depends on your platform mix, budget, and how hands-off you want notes to be.
123 Notetaker AI: Microsoft Teams marketplace app from BlueSky Apps that shows live transcription in the Teams sidebar and emails AI meeting notes afterward. Aiko: On-device AI transcription app for Mac, iOS, and visionOS that converts lecture and meeting audio to text privately. Which one wins depends on your platform mix, budget, and how hands-off you want notes to be.
123 Notetaker AI: Microsoft Teams marketplace app from BlueSky Apps that shows live transcription in the Teams sidebar and emails AI meeting notes afterward. Aircall: Cloud phone and call center platform with built-in AI conversation intelligence: transcription, call summaries, sentiment, and call scoring. The right pick comes down to team size, budget, and the workflows you want to automate.
123 Notetaker AI: Microsoft Teams marketplace app from BlueSky Apps that shows live transcription in the Teams sidebar and emails AI meeting notes afterward. Aircover: Real-time in-call AI sales coach that surfaces answers, battlecards, and CRM updates live during sales meetings. We compare them on cost, capture approach, and day-to-day fit so you can choose faster.
123 Notetaker AI: Microsoft Teams marketplace app from BlueSky Apps that shows live transcription in the Teams sidebar and emails AI meeting notes afterward. Airepoto: Korean AI meeting documentation platform by RSUPPORT that records, transcribes with speaker separation, and summarizes meetings across Zoom, Teams, and Google Meet. We compare them on cost, capture approach, and day-to-day fit so you can choose faster.
123 Notetaker AI: Microsoft Teams marketplace app from BlueSky Apps that shows live transcription in the Teams sidebar and emails AI meeting notes afterward. Airspeed: Sales conversation intelligence and coaching platform (formerly Glyphic) that records and analyzes calls, scores reps, and keeps CRM data in sync. This comparison weighs them on pricing, features, and everyday workflow fit.