Based on our record, Product School should be more popular than Streak. It has been mentiond 2 times since March 2021. 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.
If you use gmail, you can try out streak.com. It's free but you have to use the Chrome browser for it to work when you send your emails. There are paid options too like yesware and some others. Source: about 3 years ago
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: about 1 year ago
Pipedrive - Sales pipeline software that gets you organized. Helps you focus on the right deals, so easy to use that salespeople just love it. Great for small teams.
The Product Management guide - A book on how to create and ship products that people love
Mixmax - At Mixmax, our mission is to change how the world communicates. We’re an email productivity platform that helps sales, customer success, and recruiting teams do their jobs better.
Intercom - Intercom is a customer relationship management and messaging tool for web businesses. Build relationships with users to create loyal customers.
Zoho CRM - Omnichannel CRM for Businesses of all sizes
MentorCruise - Personalized mentorship experiences