JustCall and Luster are both AI meeting assistants for recording, transcription, and summaries, compared here on pricing, features, and workflow fit. JustCall: Cloud communications platform with AI call scoring, real-time agent assist, and conversation intelligence for sales coaching across voice and SMS. 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, ai-sales-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, ai-sales-meeting-assistants workflows, shortlist JustCall when sales teams scoring every call against meddic or bant and syncing results to the crm 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.
Cloud communications platform with AI call scoring, real-time agent assist, and conversation intelligence for sales coaching across voice and SMS.
AI Predictive Enablement platform that pairs realistic sales roleplay with live-call analysis to find and close rep skill gaps.
JustCall 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 | JustCall | Luster |
|---|---|---|
| Core capability | AI Call Scoring against custom frameworks (BANT, MEDDIC, or proprietary scorecards) with per-question breakdowns | AI roleplay environment for rehearsing discovery, objection handling, and other high-stakes scenarios |
| Standout feature | Real-Time Agent Assist with on-screen prompts and compliance alerts during calls | Buyer personas configurable by sales stage, persona type, and deal size |
| Team usage | AI-generated call summaries with action items | EchoIQ live-call analysis that reviews real customer conversations for skill application |
| Integrations | Conversation intelligence: talk-to-listen ratio, sentiment, filler-word and dead-air detection | Predictive insights that flag rep readiness risk and skill gaps |
| Languages & capture | Automatic call recording and transcription with speaker identification and moment highlighting | AI-assisted coaching tools for managers to scale feedback |
| Best-fit workflow | Searchable transcripts across all conversations | Certification and onboarding workflows for enablement teams |
JustCall
Choose JustCall if you need sales teams scoring every call against meddic or bant and syncing results to the crm — strengths include custom scoring frameworks (bant, meddic) give structured, repeatable call evaluation.
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.
JustCall
Luster
It depends on your workflow. JustCall is strong for sales teams scoring every call against meddic or bant and syncing results to the crm, 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.
JustCall 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.