The best alternatives to Say What!? are Happyō, MessageMe, and anonymous camera. If these 3 options don't work for you, we've listed a few more alternatives below.
What do you think of Say What!??
Snowflake O'Reilly Report— Design a Modern Application Data Stack
Happyō is a completely new social experience - video platform uniting people through real life actions. To get your INVITE, download the app from the AppStore and press this LINK to register an account: https://ppa.happyo.app/share/invite/CQMTTD32
It is a simple Slack bot allowing you to submit an honest and confidential feedback. Whoever receives a feedback can reply to it without knowing who is the author. The author can reply back anonymously, or decide to reveal his identity.
We believe selecting products and gifts for friends could be fun and less awkward with anonymity. Let your friends anonymously pick products, share whether you like or dislike on Instagram Story! Maybe your friend might buy the product you like as a gift 👀