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Here are some I know: Sendbird, PubNub, MirrorFly, Mesibo - this might be a good one to try if your looking for something simple and completely open source.
by tonyatkc 5y ago
Here are some I know: Sendbird, PubNub, MirrorFly, Mesibo - this might be a good one to try if your looking for something simple and completely open source.