Apollo.io seems popular for cold email. Source: 7 months ago

FAAANGM + ATlassian/Uber and similar product based companies 85 lacs - 1.1 cr Startups like coinbase / apollo.io / rippling 80+. Source: 9 months ago

Their data seems pretty good and their features are awesome, but they had a couple of glitches this week that are annoying me. I know they seem to be the best, but has anyone bested them yet? Curious if there's anything out there that's better than Apollo.io. Source: 11 months ago

Tons of options: apollo.io is popular and affordable. If you're looking for recently funded company contact info, saasydb.com is good. Source: 12 months ago

I agree with most people here in that its invaluable. Especially when paired with some other tools like apollo.io and autobound.ai. Source: 12 months ago

https://play.google.com/store/apps/details?id=se.prouder.app. - Source: Hacker News / about 10 hours ago

GeniusScan is great: https://play.google.com/store/apps/details?id=com.thegrizzlylabs.geniusscan.free As the post said, Google Drive also has this built in, but it's not very good IMO. Adobe and others also have their own. I like Genius the most, personally, but there's really a bunch of them on the app store. - Source: Hacker News / 3 days ago

My favorite household NFC usage? NFC alarm clock. It makes me physically get out of bed and bring my phone to tap specific NFC tag somewhere around the house in order to turn off the alarm. Then, I may as well wake up, since I'm already out of bed : ) Android app - NFC Alarm Clock - - Source: Hacker News / 5 days ago

Hello there - I’m built and launched a new app called Growr - it's a marketplace for baby & kids stuff. As a parent myself, I’ve experienced firsthand how quickly our little ones outgrow their clothes, toys, and gear. It’s tough on the wallet and contributes to unnecessary waste. That’s why I created Growr, a marketplace specifically designed for buying and selling gently used baby and kids' items. My goal is to... - Source: Hacker News / 6 days ago

Good article. I, too, am fascinated by calculators and how they work, especially the HP scientific RPN calculators. So much so, that I ended up developing this: https://play.google.com/store/apps/details?id=com.limpidfox..... - Source: Hacker News / 7 days ago