Based on our record, Placeit seems to be a lot more popular than Facebook Design Resources. While we know about 45 links to Placeit, we've tracked only 2 mentions of Facebook Design Resources. 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.
Spotify isn't doing anything unique here, and it's not really a marketing campaign to explain away their UI. It's more of a showcase for hiring professionals, developers/designers/etc. Facebook has a similar one -> https://design.facebook.com/. Source: almost 3 years ago
Also, read anything published by Design @ Facebook. Source: about 3 years ago
Placeit.net - This is probably the best one on mock-up generation imo. It has many many real-life mock-ups to choose from. (One of my favorites). Source: 10 months ago
It's mockup, you can use mockup generator like placeit.net and many others. Source: 12 months ago
That's a nice Mockup collection you linked... But you may want to consider using https://placeit.net/. Source: about 1 year ago
I have basic knowledge on how to create and read program language but I'm not sure what programming language they used on https://placeit.net/ or any mock-up sites. Any ideas? Thank you! Source: about 1 year ago
I was using Place It and found it very easy to pick up. Its a subscription based very affordable at $7.50 a month. There also some free templates of all sorts to get your feet wet with the program. Source: about 1 year ago
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