# Release note

# 2023-06-02

Fix bugs.

# 2023-03-17

Support more protocols test other than MQTT.

# 2023-01-17

Support professional plan upgrade by user self.

# 2022-12-17

Professional plan released. Support tests with larger scale, and tests via VPC peering connections.

# 2022-09-14

Support email notification and fix bugs

# 2022-08-12

XMeter Cloud Service released