There are three levels of functionality within ConstantGraph:
Basic - Suitable for small home automation set-ups or for evaluation purposes.
- Raw data is kept for 1 week
- hourly data for 1 month and daily data for 2 months.
- Up to 100 data changes can be logged in a 10 minute period.
- SmartThings events are rounded to the nearest minute
- Allows data from 1 controller or location
- Free
Enhanced - Additional storage and rate limits for an additional controller or more frequent data
- Raw data is kept for 2 weeks,
- hourly data for 6 months
- and daily data for 1 year
- Up to 200 data changes can be logged in a 10 minute period
- SmartThings events are rounded to the nearest minute
- ability to create external embedded graphs
- Allows data for up to 2 controllers or locations.
Premium - Historic data can be imported using our API. Allows the app to provide continuous updates.
- Raw data is kept for up to 1 month
- hourly data for 12 months and daily data for 5 years.
- Allows data for up to 5 controllers or locations.
- Events stored to the nearest second.
- Access to advanced energy disaggregation feature
- Contact us for additional controllers.
Subscription payments are handled by our partner provider Paddle. You can change your subscription any time via the account page. Login to your account and navigate to https://www.constantgraph.com/account and scroll to the Subscription section. You can also see a summary of these features and change subscription level on the https://www.constantgraph.com/pricing page. More information can also be found on https://paddle.net/ .
When your subscription plan comes to an end and you don't renew your data retention periods will be reset and you may lose some historical data.