PromoTab

What it does

This tiny tool uses a real Gmail account to check if your emails will land in the Primary inbox of a reader or if it's stuck in the promotions tab or SPAM folder.

• 
  Warmup Inbox2023 · ▲204

  Free email spam checker & inbox placement tester

• 
  Inbox, Spam, or Promotions?2018 · ▲83

  See where your and your competition's emails are landing.

• 
  Mail Tester2016 · ▲307

  Test the spamminess of your email

• 
  Doubletick for Gmail2021 · ▲120

  Track email opens, know which emails are opened by recipient

• 
  Mail Track2023 · ▲168

  Gmail extension to track when your emails are opened

• 
  Email Testing By Inbox Pirates2022 · ▲358

  Preview, analyze & test emails with one click

• 
  AstraPixels▲267

  ​​A pixel-art solar system at its real current positions.​

  Growth · 29d ago · astrapixels.com

• 
  WorldMap.lol▲197

  Put your startup on the map. Literally.

  Growth · 13d ago · worldmap.lol

• 4H
  40k HN comments mentioning books, extracted using deep learning▲1,359

  Life & fun · 2021 · hacker-recommended-books.vercel.app

• 
  Tango▲1,167

  Automatically create how-to guides with screenshots

  Work · 2021

• WB
  Web browser to help programmers think clearly▲1,070

  Life & fun · 2021 · bonsaibrowser.com

• 
  Doodle Ipsum▲894

  The lorem ipsum of illustrations

  Dev tools · 2021 · doodleipsum.com

• 
  LetterHunt▲774

  10,000+ active, curated newsletters to promote your product

  Growth · 2021 · letterhunt.co

• 
  Noto▲739

  Create a Notion-style avatar with 120+ mix-and-match items

  Work · 2021 · abstractlab.gumroad.com