AirBubble vs TabMail

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

AirBubble compared with TabMail
Detail	AirBubble	TabMail
What it does	A companion that lives on your machine. Say what you want in your own words. It takes the task, or shows you how, right on your screen.	Agentic AI email assistant with zero data retention for iOS and Thunderbird
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	CA
Pricing model	Freemium	Freemium
Pricing	Free: $0/month, 500 credits/month, 100 daily limit. Pro: $20/month or $216/year, 1,500 credits/month, 300 daily limit. Max: $100/month or $1,080/year, 7,500 credits/month, 1,200 daily limit.	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	Automated task completion by clicking and typing Screen-aware guidance and walkthroughs step-by-step Spoken explanations with on-screen highlighting Conversation recording and transcription with summaries Video editing with AI crew in Final Cut Pro or AirBubble editor Automatic captions and vertical versions Confirmation before sending or deleting Custom dictionary for names and spelling	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	Works in any app you're already using without setup Understands your screen and shows visual guidance Never listens unless you hold the activation keys Same AI quality on all plans, all have dictation and notetaker Stops instantly with one word or mouse movement	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)	2 +2 (up) since last check	3 no change since last check
Trust Flow (Majestic)	2	1
Citation Flow (Majestic)	12	19
Referring domains (Majestic)	3	42

5 details filled in for both companies.

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