Planning Poker might be a bit more popular than Product School. We know about 2 links to it since March 2021 and only 2 links to Product School. 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.
With that being said, there are also great platforms, blogs, people and sources to learn about PM online. I’d also recommend Mind The Product (https://www.mindtheproduct.com) and Product School (https://productschool.com). Source: about 1 year ago
Also, the product school does them https://productschool.com/. Source: over 1 year ago
Planning Poker can serve as a tool to poll the team for certain topics, and get to know their opinions quickly while empowering discussions. - Source: dev.to / over 2 years ago
I have used planning poker at Boeing, Disney and Liberty Mutual. I am not sure how you would get team understanding of the issues without a tool like planning poker. I use planningpoker.com because the team members don't have to make an account to us it. When asked, the teams all have liked it. Source: almost 3 years ago
The Product Management guide - A book on how to create and ship products that people love
Firepoker - Agile Planning Poker powered by Firebase and AngularJS
Intercom - Intercom is a customer relationship management and messaging tool for web businesses. Build relationships with users to create loyal customers.
PlanITpoker - PlanITpoker is a cool on-line planning poker app that helps Agile project teams estimate projects easily.
MentorCruise - Personalized mentorship experiences
Scrumpoker Online - Scrumpoker is an online and free-to-use poker planning tool where teams can do estimation about their projects.