Right-leaning social media users in the United States have flocked to Parler, messaging app Telegram and hands-off social site Gab, citing the more aggressive policing of political comments on mainstream platforms such as Twitter and Facebook. Twitter suspended President Donald Trump's account on Friday.This comes after the violent riots last Wednesday, which saw Trump supporters storm the US Capitol, some of whom used Parler to coordinate their efforts.In his statement, Matze blamed the ban on the app being "too successful." "We will try our best to move to a new provider right now as we have many competing for our business, however Amazon, Google and Apple purposefully did this as a coordinated effort knowing our options would be limited and knowing this would inflict the most damage right as President Trump was banned from the tech companies," he wrote."This was a coordinated attack by the tech giants to kill competition in the marketplace. We were too successful too fast. You can expect the war on competition and free speech to continue, but don’t count us out."Both Apple and Google have said that Parler would need to work to show plans for moderating its content if it wanted to be reinstated. Reuters contributed to this report.