Crowdpurr
Sli.do
Padlet
Kahoot!
Acadly
Socrative
Popplet
Quiver
Pingo
Presentii
schnaq
Imakiku
SlideLizard
Particify
Blooket
Ideahunt.io
Crowdpurr PingoBased on our record, Pingo 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.
I've tried a few, the best one was pingo (https://css-ig.net/pingo). Pingo -s9 gives better results than oxipng with Zopfli, while being usually two order of magnitudes faster. It's also faster than "regular" oxipng while being better. I can usually shave of 15%/20% of the size of png files I encounter. One thing I didn't check is that you might pay that in decoding time, I've never seen anybody talking about that... - Source: Hacker News / almost 2 years ago
Pinga, GUI for Pingo (https://css-ig.net/pingo) for lossless photo compression while keeping the metadata. Source: almost 3 years ago
Sli.do - Slido is the ultimate Q&A and polling platform for live and virtual meetings and events. It offers interactive Q&A, live polls and insights about your audience.
Presentii - Imagine a tool that lets you capture audience interest in your presentation content as you present.
Padlet - Visual boards for organizing anything.
schnaq - Create an engaged and interactive audience with the schnaq Q&A, polls and more.
Kahoot! - Kahoot! makes it easy to create, play and share fun learning games in minutes—for any subject, in any language, on any device.
Imakiku - Imakiku is an audience response system for real-time voting, posting comments, and surveying.
