The crowdspeaking platform has announced that it will be shutting down on September 15th. Thunderclap people rally people together to spread a message.
The platform has been used by nonprofits, celebrities, the White House, and more as a way to organize and get a message out.
On August 21st, a user reported that they got this message, announcing their shut down:
The platform cited Facebook's recent API changes, revoking posting abilities as a primary reason for being unsustainable.