Thoth and Trellus are both AI meeting assistants for recording, transcription, and summaries, compared here on pricing, features, and workflow fit. Thoth: Privacy-first macOS app that records, transcribes, and summarizes meetings entirely on-device with no cloud or data leaving the Mac. Trellus: Real-time AI sales coaching and parallel dialer delivered as a lightweight Chrome extension that layers onto existing sales tools. They overlap on ai-meeting-assistants, so the right pick depends on team size, budget, and which meeting workflows you automate.
For ai-meeting-assistants workflows, shortlist Thoth when professionals handling confidential or regulated information matters most, and Trellus when coaching reps in real time during outbound calls matters most. Both record across Zoom, Google Meet, and Microsoft Teams; trial each on real meetings before committing.
Privacy-first macOS app that records, transcribes, and summarizes meetings entirely on-device with no cloud or data leaving the Mac.
100% local, on-device recording, transcription, and summarizationDual-channel capture of microphone and system audioExport to PDF, Word, Markdown, and timestamped JSON
Thoth 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.
100% local, on-device recording, transcription, and summarization
Real-time, in-call AI coaching and adaptive guidance
Standout feature
Dual-channel capture of microphone and system audio
Parallel dialer with multiple simultaneous lines
Team usage
On-device speaker detection with color-coded transcripts
Automated voicemail drops and number-health monitoring
Integrations
Whisper-based transcription supporting many languages
AI voice agents for practice roleplay and inbound qualification
Languages & capture
On-device anonymization to redact sensitive content
Call analytics and performance scoring
Best-fit workflow
Export to PDF, Word, Markdown, and timestamped JSON
Chrome extension that layers onto Salesloft, Outreach, and HubSpot
Best for
Thoth
Choose Thoth if you need professionals handling confidential or regulated information — strengths include fully local processing with no cloud requirement and no user database.
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.
Pros & cons
Thoth
+ Fully local processing with no cloud requirement and no user database
+ Captures both sides of online meetings and works offline
- Requires a Mac with Apple Silicon and sufficient unified memory
Trellus
+ Adds live coaching and dialing without replacing existing tools
+ Lightweight browser-extension deployment
- Focused on outbound calling rather than full meeting capture
FAQ
Is Thoth or Trellus better for AI meeting notes?
It depends on your workflow. Thoth is strong for professionals handling confidential or regulated information, while Trellus is strong for coaching reps in real time during outbound calls. Both transcribe and summarize meetings.
How do Thoth and Trellus compare on price?
Thoth 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.
Can I use both Thoth and Trellus?
Yes. Many teams run more than one meeting assistant when the workflows are complementary and the budget is justified.