Grava AI and Luster are both AI meeting assistants for recording, transcription, and summaries, compared here on pricing, features, and workflow fit. Grava AI: Brazilian AI meeting recorder app (by MeuGuru) that records, transcribes with speaker identification, summarizes meetings and answers questions about recordings. Luster: AI Predictive Enablement platform that pairs realistic sales roleplay with live-call analysis to find and close rep skill gaps. 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 Grava AI when recording and transcribing in-person business meetings on a phone matters most, and Luster when letting sdrs and aes rehearse cold calls and discovery conversations with ai buyers before live calls matters most. Both record across Zoom, Google Meet, and Microsoft Teams; trial each on real meetings before committing.
Brazilian AI meeting recorder app (by MeuGuru) that records, transcribes with speaker identification, summarizes meetings and answers questions about recordings.
AI Predictive Enablement platform that pairs realistic sales roleplay with live-call analysis to find and close rep skill gaps.
Grava AI is a free tier with paid upgrades (freemium); Luster is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | Grava AI | Luster |
|---|---|---|
| Core capability | Audio recording with automatic transcription and speaker identification | AI roleplay environment for rehearsing discovery, objection handling, and other high-stakes scenarios |
| Standout feature | AI-generated summaries with automatically detected topics | Buyer personas configurable by sales stage, persona type, and deal size |
| Team usage | Interactive chat to ask questions about a recording | EchoIQ live-call analysis that reviews real customer conversations for skill application |
| Integrations | To-Do feature that turns recordings into editable task lists | Predictive insights that flag rep readiness risk and skill gaps |
| Languages & capture | Professional PDF report generation | AI-assisted coaching tools for managers to scale feedback |
| Best-fit workflow | Automatic pause and resume during incoming phone calls | Certification and onboarding workflows for enablement teams |
Grava AI
Choose Grava AI if you need recording and transcribing in-person business meetings on a phone — strengths include transcription engine oriented to brazilian portuguese, with spanish and english support.
Luster
Choose Luster if you need letting sdrs and aes rehearse cold calls and discovery conversations with ai buyers before live calls — strengths include connects practice performance with analysis of real live calls rather than roleplay alone.
Grava AI
Luster
It depends on your workflow. Grava AI is strong for recording and transcribing in-person business meetings on a phone, while Luster is strong for letting sdrs and aes rehearse cold calls and discovery conversations with ai buyers before live calls. Both transcribe and summarize meetings.
Grava AI is a free tier with paid upgrades and Luster 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.