SynthoFlow · Available soon
Engineering calculations you can verify, not just trust.
SynthoFlow is a calculation platform built on self-contained blocks. Variables link live between blocks with automatic cycle detection, every result carries its full substitution trace, and governing-standard thresholds are checked as you work. It runs in your browser — no Microsoft 365 required, and an email address is enough to get started.
Verified by design
Calculations built like code, checked like engineering
SynthoFlow treats a calculation as something that has to earn trust — every step visible, every link explicit, every threshold watched.
Substitution trace
Every number in the result has to earn its place. SynthoFlow shows the full path — formula, substitution, and final answer — with no hidden calculations.
Live variable linking
Blocks connect like code, not copy-paste. A variable output by one block can be referenced in another, with automatic cycle detection and flagging.
Boundary-rule advisories
Governing standards, checked as you work. SynthoFlow flags when a result crosses a standard threshold — drift limits, bearing capacities, slenderness ratios.
Role-based collaboration
Author, checker, and approver roles work from the same calculation trace — so review and sign-off happen on the real numbers, not a printout.
What you need
A browser. That’s the requirement.
SynthoFlow is a standalone web application. It is not an Office add-in and it does not sit on top of Microsoft 365.
No Microsoft 365
No Office subscription, no add-in to install, no admin centre deployment. Open it in any modern browser and work.
No work account required
You do not need an organisation, a tenant, or an IT department to sign you up. An email address is enough.
Buy the way that suits you
Per seat, through Microsoft or through Paddle — the channel is your choice. See pricing & licensing.