Allo: Mobile-first AI business phone system that records and transcribes sales calls, writes follow-ups, and syncs everything to your CRM automatically. 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 Allo when sales teams that want every outbound and inbound call recorded, transcribed, and logged to the crm automatically 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.
Mobile-first AI business phone system that records and transcribes sales calls, writes follow-ups, and syncs everything to your CRM automatically.
Real-time AI sales coaching and parallel dialer delivered as a lightweight Chrome extension that layers onto existing sales tools.
Allo is an AI-powered business phone system aimed at sales teams, support, and operations that records every call, transcribes it in real time, and syncs the recording, transcript, and an AI-generated summary to a CRM automatically. Positioned as mobile-native and quick to set up, it focuses on letting reps spend time selling rather than logging calls. Each conversation is recorded with consent-message compliance options, transcribed with speaker identification, and condensed into a shareable AI recap. Allo can then draft personalized follow-up emails and SMS based on what was discussed. The platform includes an AI receptionist for answering inbound calls, voicemail transcription, multi-tag organization of calls, and team collaboration features such as cascade ring and warm transfers. Managers can pull call recordings and AI transcripts to find coaching opportunities, while reporting dashboards surface connection rates, conversion tracking, funnels, and heatmaps. Allo integrates with CRMs including HubSpot, Salesforce, Pipedrive, Attio, and Apollo, and exposes an MCP endpoint to connect the phone system to AI assistants. It is a live, operating product as of 2025/2026. 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
Allo 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 | Allo | Trellus |
|---|---|---|
| Core capability | Automatic call recording with consent-message compliance options | Real-time, in-call AI coaching and adaptive guidance |
| Standout feature | Real-time AI transcription with speaker identification | Parallel dialer with multiple simultaneous lines |
| Team usage | AI call summaries and recaps that can be shared | Automated voicemail drops and number-health monitoring |
| Integrations | AI-drafted follow-up emails and SMS based on call content | AI voice agents for practice roleplay and inbound qualification |
| Languages & capture | Automatic CRM sync of recordings, transcripts, and summaries (HubSpot, Salesforce, Pipedrive, Attio, Apollo) | Call analytics and performance scoring |
| Best-fit workflow | AI receptionist and voicemail transcription | Chrome extension that layers onto Salesloft, Outreach, and HubSpot |
Allo
Choose Allo if you need sales teams that want every outbound and inbound call recorded, transcribed, and logged to the crm automatically — strengths include mobile-first phone system that bundles recording, transcription, and crm sync in one tool.
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.
Allo
Trellus
It depends on your workflow. Allo is strong for sales teams that want every outbound and inbound call recorded, transcribed, and logged to the crm automatically, while Trellus is strong for coaching reps in real time during outbound calls. Both transcribe and summarize meetings.
Allo 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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