A friend asks for the best things I have read on a topic. I spend forty minutes assembling eight unordered links.
I build Markwise, so I am biased. A Space is a set of links you can make public and send as one URL. The reader does not need an account. I am still unsure whether public or one-to-one is the real job.
I will not invent open counts. Mine mostly says no.
Where do you actually send reading lists today?
Markwise is at markwise.app. Free tier. Chrome extension, web app, iOS.
I’d treat these as two adjacent jobs, but start with one-to-one. When someone asks for recommendations, they need a small answer they can trust, not a public collection they must browse.
Let each link carry one sentence on why it is included plus a reading-time cue, and make the shared page feel like a five-minute brief. The metric I’d watch is whether a recipient returns, forwards it, or creates a list themselves—not opens. Those actions tell you whether a Space is a useful handoff or merely a prettier link dump.