Airepoto: Korean AI meeting documentation platform by RSUPPORT that records, transcribes with speaker separation, and summarizes meetings across Zoom, Teams, and Google Meet. Substrata: AI sales intelligence platform that analyzes the social and emotional signals behind conversations to help dealmakers read buyer intent. We compare them on cost, capture approach, and day-to-day fit so you can choose faster.
How Hosiqo compares and tests toolsFinal recommendation
Shortlist Airepoto when korean enterprises documenting zoom, teams, or google meet meetings matters most, and Substrata when coaching sellers on social dynamics in high-stakes conversations matters most. Try them side by side on real calls before deciding — needs vary by team.
Korean AI meeting documentation platform by RSUPPORT that records, transcribes with speaker separation, and summarizes meetings across Zoom, Teams, and Google Meet.
AI sales intelligence platform that analyzes the social and emotional signals behind conversations to help dealmakers read buyer intent.
Airepoto (AI레포토) is an AI meeting documentation platform developed by RSUPPORT Co., Ltd., a South Korean software company based in Seoul. It automatically records, transcribes, and summarizes meetings, marketed as the easiest way to capture meeting content so participants can focus on the discussion. Airepoto converts recorded audio files in formats such as m4a and mp4 into text and produces summaries, with AI that distinguishes speakers by analyzing voice characteristics and speech patterns and can learn to recognize the voices of frequent meeting participants over time. Its summarization understands sentence flow and context to extract important keywords, decisions, and action items, and it can generate either detailed or key-point versions of meeting notes. The platform integrates with Zoom, Microsoft Teams, and Google Meet via bot attendance for online meetings, and also handles offline meetings recorded on smartphones or camcorders as well as pre-existing audio files. Airepoto provides real-time collaborative editing of transcripts and is available through both web access and mobile apps on iOS and Android, where a single button starts recording a meeting or lecture. Backed by RSUPPORT's enterprise software experience, it emphasizes security with ISO/IEC 27001 compliance and AES-256 encryption, and states that user data is not used to train AI models. The service is currently operating with free and paid plans. Pricing varies by plan. Check the official website for current pricing.
Best suited for
Substrata is an AI sales coaching and deal intelligence platform that takes a different angle from typical conversation intelligence tools: rather than focusing on transcription and summaries, it analyzes the social and emotional signals beneath sales conversations. Its core function is to model buyer psychology, attitudes, and momentum across interactions to help professional dealmakers understand intent and power dynamics. A central component is SoundWave, a real-time conversational analytics engine that listens to sales calls and analyzes voice tone, pace, pauses, interruptions, and the push-pull of social dynamics, surfacing the why behind what is being said rather than just the words. Substrata applies this signal analysis across conversations and email exchanges to gauge buyer sentiment and engagement, giving sellers and revenue leaders a read on how deals are actually progressing. The platform is aimed at B2B revenue professionals and leaders, and is positioned for smaller and mid-sized dealmaking teams that want behavioral insight into negotiations and high-value conversations. It has been recognized as a high performer across sales coaching, AI sales assistant, conversation intelligence, sales analytics, and revenue operations categories. Pricing varies by plan. Check the official website for current pricing.
Best suited for
Airepoto is a free tier with paid upgrades (freemium); Substrata is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | Airepoto | Substrata |
|---|---|---|
| Core capability | Automatic recording, transcription, and summarization of meetings | SoundWave real-time analysis of tone, pace, pauses, and interruptions |
| Standout feature | Speaker separation that can learn recurring participants' voices | Behavioral analysis of buyer attitudes, intent, and power dynamics |
| Team usage | Detailed and key-point summary modes with keyword and action-item extraction | Email signal analysis for sentiment and engagement |
| Integrations | Bot integration with Zoom, Microsoft Teams, and Google Meet | Deal momentum tracking across conversations |
| Languages & capture | Support for offline recordings and existing audio files | Coaching insights focused on social and emotional cues |
| Best-fit workflow | Web and mobile apps with real-time collaborative transcript editing | SoundWave real-time analysis of tone, pace, pauses, and interruptions |
Airepoto
Choose Airepoto if you need korean enterprises documenting zoom, teams, or google meet meetings — strengths include built by rsupport, an established korean enterprise software vendor.
Substrata
Choose Substrata if you need reading buyer intent and sentiment during negotiations — strengths include analyzes social and emotional subtext beyond plain transcription.
Airepoto
Substrata
It depends on your workflow. Airepoto is strong for korean enterprises documenting zoom, teams, or google meet meetings, while Substrata is strong for reading buyer intent and sentiment during negotiations. Both transcribe and summarize meetings.
Airepoto is a free tier with paid upgrades and Substrata is a free tier with paid upgrades. Check each vendor's pricing page for the latest plans and free-tier limits.
Often yes: teams combine tools when one handles capture and another handles analysis.
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