Laying out the streets…STEP 1 OF 3

TabMail 1.8 · House #14,872

Now open source. AI email for Thunderbird and iPhone.

In the Taming an inbox neighborhood (Work and office). In town since 17 Sept 2026.

Nobody has claimed this house yet. Tablif records every new product and gives it a house; when its owner claims it, the lights go on.

Is this yours? Claim it

What Tablif read on TabMail 1.8's site

TabMail 1.8 describes itself as: “TabMail - Agentic AI Email Assistant for Thunderbird & iOS”

What it is

Calls itself “Agentic AI Email Assistant”.

  • Calls itself: Agentic AI Email Assistant
“Agentic AI Email Assistant”

Where it puts itself

Rules out “retain your email or calendar content”.

  • Says it will not: retain your email or calendar content
“TabMail servers do not retain your email or calendar content.”

What it costs

Monthly subscription and yearly plan. Free for a trial period. Trial: “2-week”. Sales on request.

  • Monthly: yes
  • Yearly: yes
  • Free plan: free for a trial
  • Trial: 2-week
  • Contact sales: yes
“…per month”
“Yearly”

Who it sells to

Sells to businesses and consumers. Made for professionals.

  • Sells to: businesses and consumers
  • Made for: professionals
“You shall use the Subscription solely for your personal purposes and/or your (or your organization’s) internal business purposes”
“…helping professionals manage email more efficiently.”

How it runs

A desktop app and mobile app for iOS. Runs locally and works offline. Distributed through the App Store. Open source. AI is the core of the product.

  • Kind: desktop · mobile
  • Runs on: iOS
  • Runs where: on the device, offline
  • Distributed via: App Store
  • Open source: yes
  • AI role: core to the product
“TabMail extends Mozilla Thunderbird — the privacy-respecting, open-source email client used by millions.”
“TabMail for iPhone brings the same AI superpowers to your phone — triage, reply, and manage your email on the go with a native iOS experience.”

What it works with

Integrates with Gmail, Outlook and iCloud. Runs inside iPhone. Built on Thunderbird. Plugin for Thunderbird. Names WhatsApp on its pages.

  • Integrates with: Gmail · Outlook · iCloud
  • Runs inside: iPhone
  • Built on: Thunderbird
  • Plugin for: Thunderbird
  • Names: WhatsApp
“Supports Gmail, Outlook, iCloud, and IMAP.”
“TabMail extends Mozilla Thunderbird — the privacy-respecting, open-source email client used by millions.”

What it offers as proof

Live, no waitlist. Claims “millions”. Try it without signing up.

  • Number claimed: millions
  • Instant signup: yes
  • Trial asks for: nothing
“Get Started”
“No credit card, no plan to choose.”

Sources

Tablif read these pages, last on 8 Oct 2026. Everything above is what the product says about itself; Tablif does not verify every claim.

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