Software Alternatives, Accelerators & Startups

Letterfuel VS Periodical

Compare Letterfuel VS Periodical and see what are their differences

Letterfuel logo Letterfuel

Grow your audience with a curated newsletter

Periodical logo Periodical

This application calculates the fertile days according to Knaus-Ogino.
  • Letterfuel Landing page
    Landing page //
    2021-09-19
  • Periodical Landing page
    Landing page //
    2023-10-21

Category Popularity

0-100% (relative to Letterfuel and Periodical)
Email Newsletters
100 100%
0% 0
Health And Fitness
0 0%
100% 100
Email Marketing
100 100%
0% 0
Productivity
0 0%
100% 100

User comments

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Social recommendations and mentions

Based on our record, Periodical seems to be more popular. It has been mentiond 3 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Letterfuel mentions (0)

We have not tracked any mentions of Letterfuel yet. Tracking of Letterfuel recommendations started around Mar 2021.

Periodical mentions (3)

  • Found out I’m pregnant and it’s already too late.
    There are some, I've seen Periodical on F-Droid before, but I saw now there's another one called drip. Probably more out there, but both of those are also available on Google Play for people who aren't FOSS nerds like me. Source: about 2 years ago
  • I'm looking for a self-hosted period tracker / pregnancy planner for my wife.
    Do you really need it hosted? Is a private app enough? For example, on Android, there's Periodical and I think it doesn't even have the internet access permission. Source: about 2 years ago
  • Everything is fine.
    If you have an Android device, Periodical is a simple tracking app that does not have Internet permission so it literally cannot share your data. You can back up its data to a text file to restore if need be, and keep that backup off your device. However, if your phone backs itself up to "the cloud" you could still incriminate yourself. Source: about 2 years ago

What are some alternatives?

When comparing Letterfuel and Periodical, you can also consider the following products

PEAR - Connecting newsletters and advertisers 🍐

Period Tracker - Period Tracker, the easiest way to track your periods!

Newsletter Operating System - All-in-one dashboard to launch & grow your newsletter

POLAR - A powerful document manager for Mac, Windows, and Linux for managing web content, books, and notes and supports tagging, annotation, highlighting and keeps track of your reading progress.

Revue - The easiest way to create and send a curated newsletter

Eve by Glow - A savvy sex & health app for women