App in the Air might be a bit more popular than Tiny Reminder. We know about 1 link to it since March 2021 and only 1 link to Tiny Reminder. 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.
If you want a good tool and supporting bootstrappers, then go for https://nusii.com/. Source: 5 months ago
You could use an online proposal tool for this maybe? I use Nusii for this -> https://nusii.com. Source: about 2 years ago
Not self-hosted, but I use App in the Air on my phone. Source: 10 months ago
Proposify - A simpler way to deliver winning proposals to clients.
JetRadar - Compare flights from hundreds of airlines & travel agencies
Reminder - A better way to keep track of your reminders 📝
TripIt - TripIt is a travel app that creates a master itinerary to organize all of your plans for your vacation or work trip in one spot.
Later Reminders - Super simple way to schedule reminders on your phone
Plip Trip Planner - Imagine having all of your travel arrangements organized in one, easy to read itinerary.