TabMail vs CiteWidget

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

TabMail compared with CiteWidget
Detail	TabMail	CiteWidget
What it does	Agentic AI email assistant with zero data retention for iOS and Thunderbird	AI answer widget that cites the exact page from your PDFs and website
Stage	Not given	Not given
Founded	Not given	Not given
Based in	CA	Not given
Pricing model	Freemium	Freemium
Pricing	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	Free: 100 verified answers per month (forever). Starter: $12/month (billed yearly, $19 monthly). Pro: $49/month (billed monthly). Catalog: $299/month (billed monthly). Extra answers on paid plans: $0.01 each, up to $10/month.
Key features	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	Answers from PDF datasheets, manuals and website pages Page-level citations with highlighted PDF passages Claim-by-claim verification against source documents Refusal when answers cannot be found in documents Visitor-to-team contact messaging Weekly Monday email with analytics and unanswered questions Reads scanned and table-based PDFs Dashboard customization of colors and greeting Answers in visitor language
What makes it different	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	Every answer is checked claim-by-claim and cites the exact page it came from Refuses to guess; tells visitors when information is not in documents Reads what you already publish with no tagging or rewriting required Pay only for verified answers; refusals and tests are always free Handles tables and scanned PDFs with cell-level highlighting
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 −1 (down) since last check	Not checked yet no change since last check
Trust Flow (Majestic)	1	0
Citation Flow (Majestic)	19	0
Referring domains (Majestic)	42	0

5 details filled in for both companies.

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