I built an email marketing tool made for indie hackers and solopreneurs

In plain words

Plunk is an email marketing tool designed specifically for indie hackers and solopreneurs. It helps users build and manage email campaigns to reach their audiences. The platform launched in July 2022 and focuses on providing email marketing capabilities for solo builders and small independent operators who need straightforward tools to communicate with their customers and subscribers.

written from the facts on this page · September 2026

• 
  Plunk2023 · ▲135

  All-in-one email tool

• 
  Pluck2016 · ▲347

  Smarter cold emails for the savvy social marketer

• 
  Indie Letters2020 · ▲396

  Not a marketing but "growth" marketing newsletter for makers

• 
  Landing Pages in MailChimp2017 · login.mailchimp.com · ▲723

  Easy to build, custom landing pages for free

• 
  LetterHunt2021 · letterhunt.co · ▲774

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

• 
  CuratedLetters2024 · curatedletters.com · ▲752

  Build your newsletter in minutes

• 
  Browzer▲426

  Put your technical content on autopilot

  Growth · 14d ago · trybrowzer.com

• 
  AstraPixels▲267

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

  Growth · 30d ago · astrapixels.com

• 
  Locofy.ai▲720

  Turn Figma designs into code

  Dev tools · 2022 · locofy.ai

• PO
  Porting OpenBSD Pledge() to Linux▲571

  Life & fun · 2022 · justine.lol

• PO
  PocketBase – Open Source realtime backend in one file▲563

  Dev tools · 2022 · github.com

• 
  ruttl▲552

  Collect visual feedback directly on websites, PDFs & images

  Dev tools · 2022

• PP
  Pipes puzzle (a.k.a. Net) on a hexagonal grid▲537

  Hello, HN - I wanted to share this puzzle game I made during my vacation. I'm rather fond of the pipes puzzle where your goal is to restore a scrambled network of connections by rotating tiles. It's usually played on a grid of squares and this all started when I decided to make a programmatic solver for that kind of puzzle. Then I realized that with some minor changes the solver could generate new puzzle instances. I thought about what kind of puzzle to make and someone suggested a hexagonal grid. Adapting the generator wasn't too hard but then I had to create a way to play this variant. So…

  Life & fun · 2022 · hexapipes.vercel.app

• PD
  Parsnip – Duolingo for Cooking▲536

  We're building Parsnip to create a "tech tree" of cooking skills that allows anyone to level up on the building blocks of cooking knowledge while tracking their progress over time. It took us a few iterations to figure out the right product; here's the story of our latest pivot: [https://parsnip.substack.com/p/a-new-hope] The goal is to create a personalized way to learn any recipe on the Internet, then use this as a springboard to help home cooks of all levels solve the problem of repeated meal planning in a 10x better way:…

  Work · 2022 · parsnip.ai