Luster and Sonix are both AI meeting assistants for recording, transcription, and summaries, compared here on pricing, features, and workflow fit. Luster: AI Predictive Enablement platform that pairs realistic sales roleplay with live-call analysis to find and close rep skill gaps. Sonix: Automated transcription service that converts audio and video into searchable text in many languages, with editing tools. 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 Luster when letting sdrs and aes rehearse cold calls and discovery conversations with ai buyers before live calls matters most, and Sonix when transcribing recorded meetings matters most. Both record across Zoom, Google Meet, and Microsoft Teams; trial each on real meetings before committing.
AI Predictive Enablement platform that pairs realistic sales roleplay with live-call analysis to find and close rep skill gaps.
Automated transcription service that converts audio and video into searchable text in many languages, with editing tools.
Luster is a free tier with paid upgrades (freemium); Sonix is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | Luster | Sonix |
|---|---|---|
| Core capability | AI roleplay environment for rehearsing discovery, objection handling, and other high-stakes scenarios | Automated transcription |
| Standout feature | Buyer personas configurable by sales stage, persona type, and deal size | In-browser transcript editor |
| Team usage | EchoIQ live-call analysis that reviews real customer conversations for skill application | Multi-language support |
| Integrations | Predictive insights that flag rep readiness risk and skill gaps | Translation and subtitles |
| Languages & capture | AI-assisted coaching tools for managers to scale feedback | Search across transcripts |
| Best-fit workflow | Certification and onboarding workflows for enablement teams | Automated transcription |
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.
Sonix
Choose Sonix if you need transcribing recorded meetings — strengths include accurate transcription with strong editing.
Luster
Sonix
It depends on your workflow. Luster is strong for letting sdrs and aes rehearse cold calls and discovery conversations with ai buyers before live calls, while Sonix is strong for transcribing recorded meetings. Both transcribe and summarize meetings.
Luster is a free tier with paid upgrades and Sonix 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.