Proactor AI and Substrata are both AI meeting assistants for recording, transcription, and summaries, compared here on pricing, features, and workflow fit. Proactor AI: AI note-taking app that records conversations, transcribes in real time, and turns meetings into structured notes and tasks. Substrata: AI sales intelligence platform that analyzes the social and emotional signals behind conversations to help dealmakers read buyer intent. They overlap on ai-meeting-assistants, so the right pick depends on team size, budget, and which meeting workflows you automate.
How Hosiqo compares and tests toolsFinal recommendation
For ai-meeting-assistants workflows, shortlist Proactor AI when capturing meetings and immediately generating assignable follow-up tasks matters most, and Substrata when reading buyer intent and sentiment during negotiations matters most. Both record across Zoom, Google Meet, and Microsoft Teams; trial each on real meetings before committing.
AI note-taking app that records conversations, transcribes in real time, and turns meetings into structured notes and tasks.
AI sales intelligence platform that analyzes the social and emotional signals behind conversations to help dealmakers read buyer intent.
Proactor AI 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 | Proactor AI | Substrata |
|---|---|---|
| Core capability | Real-time speech-to-text transcription | SoundWave real-time analysis of tone, pace, pauses, and interruptions |
| Standout feature | AI summaries, key insights, and in-conversation suggestions | Behavioral analysis of buyer attitudes, intent, and power dynamics |
| Team usage | Automatic action items with assigned owners and due dates | Email signal analysis for sentiment and engagement |
| Integrations | Notes organized by speaker and topic | Deal momentum tracking across conversations |
| Languages & capture | Cross-session context retention | Coaching insights focused on social and emotional cues |
| Best-fit workflow | Export to PDF, Word, Markdown, and TXT | SoundWave real-time analysis of tone, pace, pauses, and interruptions |
Proactor AI
Choose Proactor AI if you need capturing meetings and immediately generating assignable follow-up tasks — strengths include converts conversations directly into trackable tasks with owners and due dates.
Substrata
Choose Substrata if you need reading buyer intent and sentiment during negotiations — strengths include analyzes social and emotional subtext beyond plain transcription.
Proactor AI
Substrata
It depends on your workflow. Proactor AI is strong for capturing meetings and immediately generating assignable follow-up tasks, while Substrata is strong for reading buyer intent and sentiment during negotiations. Both transcribe and summarize meetings.
Proactor AI 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.
Yes. Many teams run more than one meeting assistant when the workflows are complementary and the budget is justified.