Paperless Post might be a bit more popular than Nusii. We know about 1 link to it since March 2021 and only 1 link to Nusii. 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: 7 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
You could go totally digital. paperlesspost.com has some great options, all customizable and you can upload your own design. Source: about 2 years ago
Later Reminders - Super simple way to schedule reminders on your phone
Evite - Send online invitations for all occasions by email or text message. Create invites for birthdays, baby showers, save the dates, or customize your own design.
Proposify - A simpler way to deliver winning proposals to clients.
RSVPify - A powerful and awesomely customizable platform for selling tickets online for your event.
Reminder - A better way to keep track of your reminders 📝
Feathr - Feathr is a marketing platform designed just for event organizers.