@kkattyes what a great list. Apart from the discounts, I think feedback is the most important part of it. In a startup time is money and boarding a proven product is a must. Thanks for compiling this list.

Hey there, It's not a secret at all that building a startup is an expensive business. Growing our product Everhour since 2013, we tried lots of useful web tools, and most of them are not a penny cost. So we've decided to start a unique initiative called "Startup Growth Stack." And today we are sharing it exclusively with you, ProductHunters! In short, we've teamed up with great products to offer Everhour fans with something special. Some offered a lengthy trial; others gave a discount. 13 top notch products as of today: https://everhour.com/startup-gro... A penny saved is a penny earned 😉 Moreover, we are still in the negotiation process with some other coolest products. Updates to the list will be regular. Stay tuned - https://twitter.com/everhour ! If you want to see any other proven tool in the list, please mention it in comments below. We will consider negotiating with them as well. And feel free to ask us any questions and provide any feedback. We are open for AMA!