Harmonizely is a free scheduling tool which provides a reliable, very simple to use and fast solution to schedule meetings with your customers.
WhenAvailable might be a bit more popular than Harmonizely. We know about 1 link to it since March 2021 and only 1 link to Harmonizely. 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 use NextCloud calendar across multiple devices but also with multiple calendars (1 for work, 1 for personal stuff, trips, events, etc). Some of them are personal and others are shared either as CalDav or as URL (web pages). I also linked some of those calendars to https://harmonizely.com which allow collaborators or total strangers to book a moment when my calendar is open. I can also import .ics files when... Source: almost 3 years ago
No pdfs involved but this site might be useful to you. They have a free and paid tier. When Available. Source: over 2 years ago
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