LensNote vs TabMail

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

LensNote compared with TabMail
Detail	LensNote	TabMail
What it does	AI lecture note taker that captures every slide and links it to the transcript	Agentic AI email assistant with zero data retention for iOS and Thunderbird
Stage	Not given	Not given
Founded	Not given	Not given
Based in	US	CA
Pricing model	Freemium	Freemium
Pricing	Free Trial: $0 for 14 days with 180 processing minutes (up to 90 min per video), 3 exports, 10 GB storage. Free Plan: $0/month with 30 processing minutes/month, up to 30 min per video, 1 export. Pro: $30/month with 1,200 processing minutes/month (up to 4 hours per video), 100 videos/month, 100 GB st	Free 2-week trial (eligible new accounts). TabMail Zero: brings your own API keys (OpenAI, Anthropic, Google). TabMail Basic: CAD $15.00 per month (includes TabMail Voice for macOS, agentic dictation, unlimited email autocompletion and AI agent requests, limited priority AI agent requests, good for
Key features	Automatic key frame capture from slide changes and visual moments Transcript with clickable timestamps AI-generated key messages and summaries Multi-platform support: Zoom, Google Meet, Teams, Webex Speaker-labeled transcripts Export to PPTX, PDF, Word, and TXT macOS app for local recording without meeting bot Action items extraction Search across recordings by title, summary, or transcript Slide curation before export	Voice dictation with context awareness for composing and editing emails Suggested email replies with AI composition Email triage and inbox management AI-powered inbox assistant for research and answering questions Agentic mode with calendar, contacts, files, web search integration Support for Gmail, Outlook, iCloud, and IMAP accounts Zero data retention for email and calendar content On-device personalization data storage on iOS Toggleable AI features with privacy controls
What makes it different	Preserves visual content alongside transcripts, linking each slide to what was said One-click navigation back to the exact timestamp in the original recording Works across meeting platforms with no bot needed on the Mac app Handles long-form content up to 4 hours per video on Pro Data not used to train AI models	Zero data retention: email and calendar content processed transiently without server storage Open source: Thunderbird add-on and iOS app are publicly available on GitHub for transparency and contribution Works with existing inboxes: no vendor lock-in, integrates Gmail, Outlook, iCloud, and IMAP Agentic dictation understanding technical terms and acronyms through screen context Built on trusted open source: Mozilla Thunderbird foundation with modern ML capabilities
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	Not checked yet no change since last check	3 no change since last check
Trust Flow (Majestic)	0	1
Citation Flow (Majestic)	0	19
Referring domains (Majestic)	0	42

6 details filled in for both companies.

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