

Problem _
Interior designers didn't start their business to manage spreadsheets. But that's where too much time goes — juggling budgets in Excel, chasing approvals over email, copying product details from six different tabs. The creative work gets squeezed out by admin.
Solution_
Mortar Design is an all-in-one visual workspace built for interior designers. It brings budgets, product selections, client approvals, and team collaboration into one place — with tools that think visually, not in spreadsheet cells. Paste any product URL and Mortar scrapes the details automatically. Share branded client portals where budgets update in real time. Stop coordinating. Start designing.
Features_





Proof_
At Dazlab, we migrated our own billing operations into Handl. The result:
60% less admin time and a more predictable revenue flow.
Ready to simplify billing?
Learn From How
We Build_
We document what we learn as we design, launch, and grow products. Explore insights on AI in software development, lean product design, and GTM strategies.
Dazlab is a Product Studio_
Our products come first. Consulting comes second. Whichever path you take, you’ll see how a small team can deliver outsized results.



