Based on our record, TopStartups.io seems to be a lot more popular than Open Startups. While we know about 114 links to TopStartups.io, we've tracked only 1 mention of Open Startups. 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.
Selling software applications that solve actual problems of businesses = yes, check out https://postmake.io/open https://www.indiehackers.com/. Source: over 1 year ago
Try these, all free: topstartups.io, angel.co, otta.com. Source: 10 months ago
+1 always apply directly to the job posting on the company's site. More likely to get seen. If you're looking for startups, topstartups.io is good, along with angel.co. Source: 11 months ago
Linkedin covers most use cases. If you want to go startup-specific, topstartups.io, angel.co, Otta.com. Source: 12 months ago
Another one: topstartups.iohttps://topstartups.io/. Source: about 1 year ago
I've done this, but inbound leads isn't always the best. For OP, topstartups.io is similar to crunchbase but free. I also keep track of where my friends or friends of friends are working, and check in to see if they're enjoying it. Source: about 1 year ago
Starter Story - Learn how others are building successful e-commerce businesses.
AngelList - Access top deals through investor-led syndicates
Startup Snapshot - Vivid behind-the-scenes startup stories, in photographs
Breakout List - A list of the fastest growing startups
OpenStartup.dev - A collection of open startups
Levels.fyi - Compare career levels across software eng and other fields