Based on our record, AreYouInterested seems to be more popular. 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.
You can try https://areyouinterested.co. Source: about 3 years ago
Also, if you want to add some idea validation tools, then look at this and this. Source: about 3 years ago
Ontraport - The sales and marketing platform for growing businesses
IdeasAI - OpenAI-powered startup idea generator
Unicorn Platform - Create stunning websites easily with Unicorn Platform's new AI version.
Idea Generator - Level up the quantity and quality of your ideation sessions.
Board of Innovation - Adapt to the Low Touch Economy
Landing Pages in MailChimp - Easy to build, custom landing pages for free