# Buy Cloud Testing
When free time is not enough, the cloud measurement service supports the purchase method in 2:
# Differences in buying methods
The two purchasing methods are compared as follows:
| Compare projects | Buy a proprietary cloud | Additional time to purchase |
|---|---|---|
| Duration of the test | Unlimited , similar to the monthly model | Duration of package purchased + duration of free weekly giveaway |
| Use the project | Private cloud testing can be configured for multiple projects | Specify items when purchasing. If you have multiple items, you need to purchase them separately. |
| Machine sharing | Private cloud machines are configured for projects only Dedicated , not shared with other projects | All projects share the public cloud, and if other projects take up the machine, they have to wait in line |
| Quick Test Mode | Support | Support, you need to select a machine to test the cloud quickly |
| Optional models | Only select the purchase of a proprietary cloud model test, can be replaced once a month model | Public cloud 300 + models testing |
| Manually operate real machines remotely | Support | No support. |
| Detailed documentation | Buy a proprietary cloud | Additional time to purchase |
# Advice:
If your project is primarily using cloud testing for automated regression testing, is not sensitive to compatibility testing, has a large project usage, or needs to be used jointly by multiple projects, it is recommended to purchase the cloud
If the project wishes to conduct compatibility tests for a specified model or wishes to speed up the test, it is recommended to purchase additional time
# FAQs:
# 1. I would like to use a proprietary cloud for regression testing and would also like to use extra hours for compatibility testing. Can you support this?
Cloud test support the purchase of two programs at the same time , the user can freely switch the mode of use
Specifically, go to the "Item Management" = > "Product Management" page and configure theoption to disable theprivate cloud:
- No Deactivation : Continue to use the proprietary cloud model for unlimited duration, suitable for returning to test scenarios
- Deactivate : Stop using the private cloud and revert to a lifetime model for Run-Test Compatibility testing scenarios
Please note: This option is only available for projects that purchase a proprietary cloud

# I need help.
If you have any questions about purchasing cloud testing, you are welcome to join the official cloud testing microgroup and contact the group owner for feedback
