https://www.youngju.dev/blog 천천히 올바르게. AI Researcher & DevOps Engineer Youngju's tech blog. GPU/CUDA, LLM, MLOps, Kubernetes AI workloads, distributed training, and data engineering. ko fjvbn2003@gmail.com (Youngju Kim) fjvbn2003@gmail.com (Youngju Kim) Sat, 16 May 2026 00:00:00 GMT https://www.youngju.dev/blog/culture/2026-05-16-ai-productivity-meeting-assistants-2026-granola-otter-fathom-fireflies-fellow-read-ai-mem-reflect-spinach-deep-dive.en https://www.youngju.dev/blog/culture/2026-05-16-ai-productivity-meeting-assistants-2026-granola-otter-fathom-fireflies-fellow-read-ai-mem-reflect-spinach-deep-dive.en A complete map of the AI productivity & meeting assistant stack as of May 2026. Recorders like Granola, Otter, Fathom, Fireflies, tl;dv, Read AI, Krisp, Avoma, Sembly, and MeetGeek; in-meeting assistants like Zoom AI Companion, Google Meet Gemini, Teams Copilot, and Webex AI; second-brain notes like mem.ai, Reflect, Notion AI, Tana, Heptabase, and Capacities; action-item trackers like Fellow, Spinach, and Range; email AIs like Superhuman, Shortwave, and Hey; personal assistants like Raycast, Magical, ChatGPT Tasks, and Claude Projects; plus local tools from Korea (Clova Note, Kakao Work, JANDI) and Japan (Notta, AI Gijiroku, Cookpie). Pricing, privacy traps, and which stack to pick in 2026 - all in one read. Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) ai-productivitymeeting-assistantgranolaotter-aifathomfirefliesfellowread-aimem-aireflectspinach2026deep-diveenglish https://www.youngju.dev/blog/culture/2026-05-16-ai-productivity-meeting-assistants-2026-granola-otter-fathom-fireflies-fellow-read-ai-mem-reflect-spinach-deep-dive.ja https://www.youngju.dev/blog/culture/2026-05-16-ai-productivity-meeting-assistants-2026-granola-otter-fathom-fireflies-fellow-read-ai-mem-reflect-spinach-deep-dive.ja 2026年5月時点のAI生産性 & ミーティングアシスタントスタックを一気に整理する。Granola · Otter · Fathom · Fireflies · tl;dv · Read AI · Krisp · Avoma · Sembly · MeetGeekなどのレコーダー、Zoom AI Companion · Google Meet Gemini · Teams Copilot · Webex AIなどのインミーティングアシスタント、mem.ai · Reflect · Notion AI · Tana · Heptabase · Capacitiesなどのセカンドブレイン、Fellow · Spinach · Rangeなどのアクションアイテム追跡、Superhuman AI · Shortwave · HeyなどのメールAI、Raycast · Magical · ChatGPT Tasks · Claude Projectsなどのパーソナルアシスタント、そして韓国(Clova Note · Kakao Work · JANDI)と日本(Notta · AI議事録 · Cookpie)のローカルツールまで — 価格、プライバシーの罠、そして2026年にどのスタックを選ぶべきかを一度に見る。 Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) ai-productivitymeeting-assistantgranolaotter-aifathomfirefliesfellowread-aimem-aireflectspinach2026deep-dive日本語 https://www.youngju.dev/blog/culture/2026-05-16-ai-productivity-meeting-assistants-2026-granola-otter-fathom-fireflies-fellow-read-ai-mem-reflect-spinach-deep-dive https://www.youngju.dev/blog/culture/2026-05-16-ai-productivity-meeting-assistants-2026-granola-otter-fathom-fireflies-fellow-read-ai-mem-reflect-spinach-deep-dive 2026년 5월 기준 AI 생산성 & 미팅 어시스턴트 스택을 한 자리에 정리한다. Granola · Otter · Fathom · Fireflies · tl;dv · Read AI · Krisp · Avoma · Sembly · MeetGeek 같은 레코더와 Zoom AI Companion · Google Meet Gemini · Teams Copilot · Webex AI 같은 in-meeting 어시스턴트, mem.ai · Reflect · Notion AI · Tana · Heptabase · Capacities 같은 세컨드 브레인, Fellow · Spinach · Range 같은 액션 아이템 추적기, Superhuman AI · Shortwave · Hey 같은 이메일 AI, Raycast · Magical · ChatGPT Tasks · Claude Projects 같은 개인 어시스턴트, 그리고 한국(클로바노트 · 카카오워크 · 잔디)과 일본(Notta · AI Gijiroku · Cookpie) 로컬 도구까지 — 가격, 프라이버시 함정, 그리고 2026년에 어떤 스택을 골라야 하는가를 한 번에 본다. Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) ai-productivitymeeting-assistantgranolaotter-aifathomfirefliesfellowread-aimem-aireflectspinach2026deep-dive https://www.youngju.dev/blog/culture/2026-05-16-product-analytics-ab-testing-2026-mixpanel-amplitude-posthog-heap-pendo-optimizely-plausible-deep-dive.en https://www.youngju.dev/blog/culture/2026-05-16-product-analytics-ab-testing-2026-mixpanel-amplitude-posthog-heap-pendo-optimizely-plausible-deep-dive.en A May 2026 map of the product analytics, A/B testing, and CDP ecosystem in one place. Covers Mixpanel (long-time leader), Amplitude (expanding into experimentation), PostHog (open-source all-in-one), Heap (autocapture), Pendo (adoption), Contentsquare (which acquired Hotjar), Fullstory (session replay), Optimizely, VWO, Statsig, GrowthBook; the privacy-first camp of Plausible, Fathom, Umami, Matomo, Simple Analytics; the CDPs Segment (Twilio), RudderStack, and Snowplow; plus the 2026 AI features in Mixpanel Spark, Amplitude Audience GenAI, and PostHog AI. Includes Korean (Toss, Kakao) and Japanese (Mercari, AbemaTV) case studies and a decision guide from solo developers through enterprise. Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) product-analyticsab-testingmixpanelamplitudeposthogheappendohotjarcontentsquarefullstoryoptimizelyvwostatsiggrowthbookplausiblefathomumamimatomosegmentrudderstacksnowplow2026deep-diveenglish https://www.youngju.dev/blog/culture/2026-05-16-product-analytics-ab-testing-2026-mixpanel-amplitude-posthog-heap-pendo-optimizely-plausible-deep-dive.ja https://www.youngju.dev/blog/culture/2026-05-16-product-analytics-ab-testing-2026-mixpanel-amplitude-posthog-heap-pendo-optimizely-plausible-deep-dive.ja 2026年5月時点のプロダクト分析・A/B テスト・CDP エコシステムを一気にまとめます。Mixpanel(長年のリーダー)、Amplitude(実験領域へ拡大)、PostHog(オープンソースのオールインワン)、Heap(自動キャプチャ)、Pendo(採用)、Contentsquare(Hotjar 買収)、Fullstory(セッションリプレイ)、Optimizely、VWO、Statsig、GrowthBook、プライバシー優先の Plausible・Fathom・Umami・Matomo・Simple Analytics、CDP の Segment(Twilio)・RudderStack・Snowplow、そして Mixpanel Spark・Amplitude Audience GenAI・PostHog AI など 2026 年の AI 機能までを網羅。韓国(トス・カカオ)と日本(メルカリ・AbemaTV)の事例、ソロ開発者からエンタープライズまでの意思決定ガイドも付属。 Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) product-analyticsab-testingmixpanelamplitudeposthogheappendohotjarcontentsquarefullstoryoptimizelyvwostatsiggrowthbookplausiblefathomumamimatomosegmentrudderstacksnowplow2026deep-dive日本語 https://www.youngju.dev/blog/culture/2026-05-16-product-analytics-ab-testing-2026-mixpanel-amplitude-posthog-heap-pendo-optimizely-plausible-deep-dive https://www.youngju.dev/blog/culture/2026-05-16-product-analytics-ab-testing-2026-mixpanel-amplitude-posthog-heap-pendo-optimizely-plausible-deep-dive 2026년 5월 기준 제품 분석·A/B 테스트·CDP 생태계를 한 번에 정리합니다. Mixpanel(오랜 리더)·Amplitude(실험으로 확장)·PostHog(오픈소스 올인원)·Heap(자동 추적)·Pendo(채택)·Contentsquare(Hotjar 인수)·Fullstory(세션 리플레이)·Optimizely·VWO·Statsig·GrowthBook, 프라이버시 우선의 Plausible·Fathom·Umami·Matomo·Simple Analytics, CDP의 Segment(Twilio)·RudderStack·Snowplow, 그리고 Mixpanel Spark·Amplitude Audience GenAI·PostHog AI 같은 2026년 AI 기능까지. 한국(토스·카카오)과 일본(메르카리·AbemaTV) 사례, 그리고 1인 개발자부터 엔터프라이즈까지 의사결정 가이드를 제공합니다. Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) product-analyticsab-testingmixpanelamplitudeposthogheappendohotjarcontentsquarefullstoryoptimizelyvwostatsiggrowthbookplausiblefathomumamimatomosegmentrudderstacksnowplow2026deep-dive https://www.youngju.dev/blog/culture/2026-05-16-video-conferencing-async-meeting-tools-2026-zoom-google-meet-teams-loom-granola-read-ai-fathom-deep-dive.en https://www.youngju.dev/blog/culture/2026-05-16-video-conferencing-async-meeting-tools-2026-zoom-google-meet-teams-loom-granola-read-ai-fathom-deep-dive.en In 2026, "starting a meeting" no longer means just opening Zoom. AI Companion writes your minutes, Granola quietly captures notes from your laptop, and sending a 5-minute Loom video instead of scheduling a meeting is routine. Meanwhile BlueJeans shut down in March 2024, Around and Mmhmm are struggling, and Gong and Avoma have rewritten the daily rhythm of sales teams. This deep dive maps the entire 2026 meeting tool landscape — real-time (Zoom/Meet/Teams/Webex), casual (Slack Huddles/Discord), async (Loom/Tella), AI notes (Granola/Read.ai/Fathom/Otter/MeetGeek), open source (Jitsi/BigBlueButton), sales (Gong/Avoma/Chorus), hardware (Plaud Note), and Korean/Japanese local (Kakao Work Meet/NAVER Works Meet/V-CUBE). Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) video-conferencingmeetingszoomgoogle-meetmicrosoft-teamsslack-huddlesdiscordaroundmmhmmloomtellagranolaread-aiotter-aifathomkrispwherebyjitsibigbluebuttonwebexavomagongplaud-note2026deep-diveenglish https://www.youngju.dev/blog/culture/2026-05-16-video-conferencing-async-meeting-tools-2026-zoom-google-meet-teams-loom-granola-read-ai-fathom-deep-dive.ja https://www.youngju.dev/blog/culture/2026-05-16-video-conferencing-async-meeting-tools-2026-zoom-google-meet-teams-loom-granola-read-ai-fathom-deep-dive.ja 2026年のミーティングはもはや「Zoomを開いて始めます」では済まない。AI Companion が議事録を書き、Granola がノートパソコンで静かにメモを整理し、Loom で5分の非同期動画を送ることが日常になった。同時に BlueJeans は2024年3月に閉鎖し、Around と Mmhmm は資本圧力に苦しみ、Gong と Avoma は営業チームの一日を再設計している。本稿はリアルタイム(Zoom/Meet/Teams/Webex)、カジュアル(Slack Huddles/Discord)、非同期(Loom/Tella)、AIノート(Granola/Read.ai/Fathom/Otter/MeetGeek)、オープンソース(Jitsi/BigBlueButton)、営業(Gong/Avoma/Chorus)、ハードウェア(Plaud Note)、そして日本・韓国ローカル(V-CUBE/カカオワーク Meet/NAVER Works Meet)まで、2026年のミーティングツール地図全体を一気通貫で整理する。 Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) video-conferencingmeetingszoomgoogle-meetmicrosoft-teamsslack-huddlesdiscordaroundmmhmmloomtellagranolaread-aiotter-aifathomkrispwherebyjitsibigbluebuttonwebexavomagongplaud-note2026deep-dive日本語 https://www.youngju.dev/blog/culture/2026-05-16-video-conferencing-async-meeting-tools-2026-zoom-google-meet-teams-loom-granola-read-ai-fathom-deep-dive https://www.youngju.dev/blog/culture/2026-05-16-video-conferencing-async-meeting-tools-2026-zoom-google-meet-teams-loom-granola-read-ai-fathom-deep-dive 2026년 미팅은 더 이상 "Zoom 켜고 시작합니다"가 아니다. AI Companion이 회의록을 쓰고, Granola는 노트북에서 조용히 노트를 정리하며, Loom으로 5분짜리 비동기 영상을 보내는 일이 일상이 되었다. 동시에 BlueJeans는 2024년 3월에 문을 닫았고, Around와 Mmhmm은 자본 압박에 시달리며, Gong과 Avoma는 영업팀의 일과를 다시 짜고 있다. 이 글은 실시간(Zoom/Meet/Teams/Webex), 캐주얼(Slack Huddles/Discord), 비동기(Loom/Tella), AI 노트(Granola/Read.ai/Fathom/Otter/MeetGeek), 오픈소스(Jitsi/BigBlueButton), 영업(Gong/Avoma/Chorus), 하드웨어(Plaud Note), 그리고 한국·일본 로컬(카카오워크 Meet/NAVER Works Meet/V-CUBE)까지 — 2026년 미팅 도구 지도 전체를 한 호흡으로 정리한다. Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) video-conferencingmeetingszoomgoogle-meetmicrosoft-teamsslack-huddlesdiscordaroundmmhmmloomtellagranolaread-aiotter-aifathomkrispwherebyjitsibigbluebuttonwebexavomagongplaud-note2026deep-dive