VerifyShare - instagram, instagram tools, giveaway, parsing,
Incoming Feedback by Hotjar - Instant visual feedback for your website or app!
Giv - Snapchat & Instagram giveaways made easy
Canny - Canny helps you collect and organize feature requests to better understand customer needs and prioritize your roadmap.
Retweet Picker - Retweet Picker is an online tool that is helping you to select the random winner from Twitter for the giveaways.
ProductBoard Customer Feedback Portal - Share feature plans and collect feedback at scale for free