FlashRev: AI parallel dialer within the FlashLabs go-to-market platform, with call recording, real-time conversation analysis, and AI summaries. Trellus: Real-time AI sales coaching and parallel dialer delivered as a lightweight Chrome extension that layers onto existing sales tools. We compare them on cost, capture approach, and day-to-day fit so you can choose faster.
How Hosiqo compares and tests toolsFinal recommendation
Shortlist FlashRev when outbound teams running high-volume parallel-dialing campaigns matters most, and Trellus when increasing connect rates with a parallel dialer matters most. Test each on your own meetings; the right choice tends to become obvious quickly.
AI parallel dialer within the FlashLabs go-to-market platform, with call recording, real-time conversation analysis, and AI summaries.
Real-time AI sales coaching and parallel dialer delivered as a lightweight Chrome extension that layers onto existing sales tools.
FlashRev is the AI go-to-market product from FlashLabs (previously branded FlashIntel) that pairs outbound calling with conversation intelligence for B2B sales teams. Its AI parallel dialer places multiple outbound calls at once and connects reps instantly when a prospect answers, skipping unanswered calls and answering machines so sellers focus on live conversations. The platform records and tracks calls and analyzes each connected conversation in real time, automatically generating intent labels, converting transcripts into concise summaries, and identifying conversation sentiment at scale to support review and coaching. FlashRev positions itself as a broader revenue platform that combines prospecting data, omnichannel engagement across email, SMS, social, and calls, and AI sales-development automation, with the parallel dialer as one component of that suite. It integrates with common CRMs and sales-engagement tools such as Salesforce, HubSpot, Salesloft, and Outreach. The product is live and marketed to outbound and revenue teams; FlashLabs publicly announced an unlimited parallel-dialing capability and continues to develop the platform into 2025 and 2026. Pricing varies by plan. Check the official website for current pricing.
Best suited for
Trellus is a real-time AI sales coaching and dialing tool delivered primarily as a lightweight Chrome extension that layers on top of existing sales engagement platforms such as Salesloft, Outreach, and HubSpot. Its real-time coaching analyzes call audio during live conversations to detect intent and signals and provides adaptive guidance, nudging reps to adjust pacing, listen more, or change approach as the conversation unfolds. Alongside live coaching, Trellus offers a parallel dialer that lets reps dial multiple lines at once to increase connect rates, with automated voicemail drops and number-health monitoring. The platform also includes AI voice agents that can handle inbound qualification or act as practice prospects for rep training, plus call analytics and performance scoring so managers can review conversations after the fact. A sales floor feature supports team collaboration. Because it runs as a browser extension on top of tools reps already use, Trellus is designed to add live guidance and faster dialing without requiring teams to migrate to a separate platform. It is aimed at sales development reps, account executives, and sales leaders focused on outbound calling performance. Pricing varies by plan. Check the official website for current pricing.
Best suited for
FlashRev is a free tier with paid upgrades (freemium); Trellus is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | FlashRev | Trellus |
|---|---|---|
| Core capability | AI parallel dialer connecting reps to live answers | Real-time, in-call AI coaching and adaptive guidance |
| Standout feature | Call recording and call tracking | Parallel dialer with multiple simultaneous lines |
| Team usage | Real-time conversation analysis with automatic intent labels | Automated voicemail drops and number-health monitoring |
| Integrations | AI-generated call summaries from transcripts | AI voice agents for practice roleplay and inbound qualification |
| Languages & capture | Conversation sentiment analysis at scale | Call analytics and performance scoring |
| Best-fit workflow | Omnichannel outreach across calls, email, SMS, and social | Chrome extension that layers onto Salesloft, Outreach, and HubSpot |
FlashRev
Choose FlashRev if you need outbound teams running high-volume parallel-dialing campaigns — strengths include combines parallel dialing with conversation intelligence and summaries.
Trellus
Choose Trellus if you need coaching reps in real time during outbound calls — strengths include adds live coaching and dialing without replacing existing tools.
FlashRev
Trellus
It depends on your workflow. FlashRev is strong for outbound teams running high-volume parallel-dialing campaigns, while Trellus is strong for coaching reps in real time during outbound calls. Both transcribe and summarize meetings.
FlashRev is a free tier with paid upgrades and Trellus is a free tier with paid upgrades. Check each vendor's pricing page for the latest plans and free-tier limits.
Often yes: teams combine tools when one handles capture and another handles analysis.
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