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Underdog

A loyal AI for your mail, calendar, and everyday work. Runs locally on your computer.

Visit underdog.ai AI ProductivityAI Health and Fitness

Whois information

Domainunderdog.ai
RegistrarSpaceship, Inc.
Created03/30/2020
Expires03/30/2030
Updated09/09/2026
Domain statusclient transfer prohibited
DNSSECUnsigned
Registrant country🇺🇸 United States
Name serversisla.ns.cloudflare.comzahir.ns.cloudflare.com

SEO audit

13 of 16 checks passed

83

SEO score

Response 553 ms · 178 KB

  • Served over HTTPS
  • Title tag present
  • Title length 30 to 60 charactersKeep the title between 30 and 60 characters.
  • Meta description present
  • Description length 70 to 160 characters
  • Exactly one H1 heading
  • Uses H2 sub-headings
  • Canonical URL set
  • Mobile viewport tag
  • Language declared
  • Open Graph tags
  • Twitter card tags
  • Structured data (JSON-LD)Add Organization or Product JSON-LD.
  • Images have alt textAdd alt text to 19 images.
  • At least 300 words of content
  • Responds in under 1.5 seconds
Title (28 characters)
Underdog. The Most Loyal AI.
Description (85 characters)
A loyal AI for your mail, calendar, and everyday work. Runs locally on your computer.
Headings
1 H1, 7 H2, 8 H3
Words on page
1,218
Links
31 internal, 34 external
Structured data
None

On-page keywords

PhraseTypeMentions
meeting notesTwo words3
claude opusTwo words3
mail syncsTwo words3
mail syncs directlyThree words3
email calendar meetingThree words2
calendar meeting notesThree words2
underdogWord24
emailWord12

Tech stack and pricing

Next.js Cloudflare

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About Underdog

What is Underdog?

A loyal AI for your mail, calendar, and everyday work. Runs locally on your computer.

What are the best Underdog alternatives?

Popular alternatives in October 2026 include Braze Customer Engagement Platform, Box, Zoom, JetBrains.