Start estimating with Trinity today

Full access to Tx1's estimating engine, carbon tracking and reporting — free for 14 days. No credit card required.

• Every feature unlocked — first-principles build-ups, formula engine, Excel import/export and embodied carbon tracking
• License key in your inbox instantly — download, activate and start your first estimate in minutes
• No credit card, no auto-billing — your trial simply ends after 14 days unless you choose to upgrade

One trial per email address. Trinity (Tx1) runs on Windows 10/11.