Is Agent MIA or Substrata better for AI meeting notes?

It depends on your workflow. Agent MIA is strong for capturing in-person client or team meetings on a phone and getting an auto-emailed summary with decisions and action items, while Substrata is strong for reading buyer intent and sentiment during negotiations. Both transcribe and summarize meetings.

How do Agent MIA and Substrata compare on price?

Agent MIA 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.

Can I use both Agent MIA and Substrata?

Often yes: teams combine tools when one handles capture and another handles analysis.

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Agent MIA vs Substrata

Agent MIA: A France-hosted AI meeting assistant that records, transcribes, identifies speakers, and writes structured meeting reports you can question with cited answers. 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 tools

Final recommendation

Shortlist Agent MIA when capturing in-person client or team meetings on a phone and getting an auto-emailed summary with decisions and action items 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.

Agent MIA

CustomAI Meeting Assistants

A France-hosted AI meeting assistant that records, transcribes, identifies speakers, and writes structured meeting reports you can question with cited answers.

AI chat that answers questions about a single meeting or a whole project folder with transcript citationsExports to PDF, Word, SRT, and JSON plus industry-specific report templates and full-text searchFrance-only data hosting with configurable retention, encryption, right to erasure, and an optional HDS healthcare-grade hosting add-on

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Substrata

About Agent MIA

Agent MIA is an AI meeting assistant published by the French company Alomia · IngéniSolution. It captures conversations several ways: through a phone's microphone for in-person meetings, by importing an existing audio file, or via a bot that automatically joins Zoom, Microsoft Teams, and Google Meet calls. It then transcribes the audio using Mistral's Voxtral multilingual model and separates and identifies speakers with pyannote.ai diarization, including voice-fingerprint recognition of recurring participants. From each meeting it generates a structured report covering a summary, decisions, and action items with owners, deadlines, and priorities, and can email that report to participants automatically. An AI chat lets users ask questions about a meeting or an entire project folder, answering with citations back to the transcript. It offers industry report templates, full-text search, and exports to PDF, Word, SRT, and JSON. A core selling point is data sovereignty: audio and data are stored and processed only in France, with configurable retention, encryption, a right to erasure, and an optional healthcare-grade (HDS) hosting tier. It targets individual professionals through enterprise teams.

Best suited for

Capturing in-person client or team meetings on a phone and getting an auto-emailed summary with decisions and action items
Having a bot join Zoom, Teams, or Meet calls to transcribe, identify speakers, and produce a structured report
Querying past meetings or an entire project's recordings via AI chat to retrieve decisions and quotes with citations

About Substrata

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

Reading buyer intent and sentiment during negotiations
Coaching sellers on social dynamics in high-stakes conversations
Tracking deal momentum across calls and email threads

Feature	Agent MIA	Substrata
Core capability	Multiple capture methods: phone microphone, audio file import, and a bot that auto-joins Zoom, Teams, and Google Meet	SoundWave real-time analysis of tone, pace, pauses, and interruptions
Standout feature	Multilingual AI transcription via Mistral Voxtral with automatic speaker separation and identification via pyannote.ai diarization	Behavioral analysis of buyer attitudes, intent, and power dynamics
Team usage	Structured meeting reports with summary, decisions, and action items (owner, deadline, priority), auto-emailed to participants	Email signal analysis for sentiment and engagement
Integrations	AI chat that answers questions about a single meeting or a whole project folder with transcript citations	Deal momentum tracking across conversations
Languages & capture	Exports to PDF, Word, SRT, and JSON plus industry-specific report templates and full-text search	Coaching insights focused on social and emotional cues
Best-fit workflow	France-only data hosting with configurable retention, encryption, right to erasure, and an optional HDS healthcare-grade hosting add-on	SoundWave real-time analysis of tone, pace, pauses, and interruptions

Agent MIA vs Substrata

About Agent MIA

About Substrata

Pricing comparison

Feature table

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FAQ

Is Agent MIA or Substrata better for AI meeting notes?

How do Agent MIA and Substrata compare on price?

Can I use both Agent MIA and Substrata?

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