Vabotu - More than slack. More than Trello. FREE.
Noisli - Noisli is a fantastic background noise and color generator for working and relaxing. Online soothing ambient sounds like White noise, Rain and Coffee Shop.
Attentiv - Simple collaboration with upvotes, polls and anonymity
Focus Noise - Productivity sounds and color noises to stay focused at work
Tara AI - Define, plan & track mission-critical product updates, in one place.
Defonic - Create a unique sound environment at home or in the office