On Monday, Amazon's live-streaming platform Twitch said it had temporarily banned Trump's channel over its hateful conduct policy.
On Monday the company said there had been confusion over whether hate speech was "allowed or even protected on Reddit".
In the Tulsa broadcast he said, "Hey, it's one o'clock in the morning and a very tough, I've used the word on occasion, hombre, a very tough hombre is breaking into the window of a young woman whose husband is away as a traveling salesman or whatever he may do".
Twitch said the offending comments aired on the channel included Trump's remarks from 2015 saying that Mexicans coming into the United States were "bringing drugs", "bringing crime" and were "rapists".
Reddit a year ago "quarantined" the pro-Trump forum for promoting violence and on Monday removed it.
The site's new content policy said communities and users that promote hate based on identity or vulnerability would be banned.
Trump has complained that Silicon Valley platforms are biased against conservatives, despite his own large social media following.
"Until now, we've worked in good faith to help them preserve the community as a space for its users-through warnings, mod changes, quarantining, and more", Huffman said, adding that views "across the political spectrum" are permitted as long as people work within the platform's policies in good faith.