SUMX Support
Everyday calculations, all working together.
- Getting started
- Using the calculator
- History & favourites
- Appearance & themes
- Privacy
- Troubleshooting
Help for SUMX, an honest update on CLOX, and a direct line to us when you need one.
Two products at very different stages. The SUMX guides are published below; CLOX is still in pre-development. If a guide doesn’t cover your question, email us and we’ll answer directly.
Everyday calculations, all working together.
Time, formatted like code.
CLOX is currently in pre-development. Product guides and support information will be published as development progresses.
In the meantime, we would welcome your thoughts on the concept — share feedback.
If you can’t find what you’re looking for, our team is here to help.
Contact supportWe aim to respond during UK business hours.
Typical response time: within 1 business day.