Pusher has announced an enhanced "Sandbox" plan to its tiered pricing program. The original Sandbox version permitted 20 concurrent connections, and 100,000 messages per day. Now, the plan allows 100 concurrent connections and 200,000 messages per day. The move is aimed to attract new developers.
Cisco announces a $150m Spark fund to fuel development on its Cisco Spark Platform, which provides a communication platform that combines messaging, call and meeting features. The service is similar to Slack with a focus on the Enterprise market. All 3 services are currently available in the US.