You’ve been invited to try thesheet

Build your interior design specs without the spreadsheet admin

Since you've been invited, your first month is free. If you continue on a paid plan, the following month is on us too – and the person who referred you gets 2 months free too!

Features

Build the specification

Create the working sheet your project actually runs from. Every product in its place — with the images, details, alternatives and status that make it useful beyond a list.

Spec sheets

Every product in its place — image, dimensions, supplier, price and status. Organised by room or category, looks professional the moment you open it.

Client sharing and approvals

Share a link and your client sees the full spec on any device. They approve, reject and comment directly on products — you get notified when anything changes.

Budget tracking

Budget tracked live as products are added or updated. No formula to write, no formula to accidentally break.

Import from Excel

Bring your existing XLSX file in directly. Donut fills in missing images and details so thin spreadsheet rows become proper product records.

Add products without the copy-paste

Less tab-switching, no typing from supplier pages. The Smart Product Clipper and Donut pull product details into your spec in seconds — images included.

Smart Product Clipper

Clip from any supplier page and thesheet pulls the name, images and price in automatically. Or paste a URL and Donut fetches everything for you.

Product Library

Every product you add goes into a searchable library across every project. The sofa you sourced six months ago? Three seconds to find it.

Start your free month

Start your free month

Work like a studio.
Not a spreadsheet user.

Excel doesn't know you're a designer. thesheet does. Your brand on every client touchpoint, your whole team on the same live spec — no more file versions, no more emailing attachments back and forth.

Studio branding

Your logo and colours on every client-facing view — spec sheets, portals and PDF exports. Looks like it came from your studio, not a spreadsheet.

Team collaboration

Everyone works from the same live spec. No attachments, no competing versions, no merging three copies of a file that all claim to be final.

PDF export — your way

Export a branded PDF whenever you need it — images, details and your title block. Choose which fields appear so each version shows exactly what it should.

"Clients are already worn out by the time we get to furniture. Sending them an Excel file full of decisions felt like pushing them over the edge."

Ljudmila Funika-Müür

Ljudmila Funika-Müür

Stuudio88

Stuudio88

Paola Castillo

Own Space

"Before thesheet I had to use two screens to source products, while now I can do it on my laptop in a café."

Paola Castillo

Own Space

"Before thesheet I had to use two screens to source products, while now I can do it on my laptop in a café."

Paola Castillo

Own Space

"Before thesheet I had to use two screens to source products, while now I can do it on my laptop in a café."

Lukas Senkus

Senkus Design

"We offer a premium service. But every time we sent clients an Excel file, it undercut everything we'd built."

Lukas Senkus

Senkus Design

"We offer a premium service. But every time we sent clients an Excel file, it undercut everything we'd built."

Lukas Senkus

Senkus Design

"We offer a premium service. But every time we sent clients an Excel file, it undercut everything we'd built."

Manuela Paukner

superunique

"I can easily present alternatives without it messing up my calculations."

Manuela Paukner

superunique

"I can easily present alternatives without it messing up my calculations."

Elina Mussakulova

sdelaemremont

"It speeds things up significantly by combining functionalities of Google Sheets and browser bookmarks."

Elina Mussakulova

sdelaemremont

"It speeds things up significantly by combining functionalities of Google Sheets and browser bookmarks."

Start with a free month on us

First month free

Since you were referred to thesheet, we're giving you the first month free, no strings attached.

Second month free

If you're happy with thesheet, upgrade your account to get another month for free – this will also unlock 2 months free for the person you sent you the referral.