Based on our record, Where To Post Your Product seems to be more popular. It has been mentiond 1 time 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.
I added a few to your Sheet. Would also point you in the direction of this which is pretty good https://rocketlabs.co/submit-your-startup/. Source: about 2 years ago
Mailjoy - Delightfully easy direct mail marketing. A DIY direct mail tool created for marketing and growth teams. Design, mail & track personalized direct mail postcards and letters. Digital marketers use Mailjoy to send data-driven mail campaigns.
Startup Toolkit - Interactive how-to guides to launch your startup
Felt for iPhone - Handwritten cards for the modern world
App Launch Checklist - Planning tool for launching your app successfully
NanaGram - Text your photos and we'll mail 4x6 prints to your Nana.
Departure - Your website launch checklist