For UK blind sellers

Give customers a price before you visit.

Upload your supplier’s price list. Put a calculator on your website. Customers see a price, then order or book a measure. Every price links back to the exact cell in your supplier's list.

Calculator: the real product on a demo account with sample prices. Other frames: illustrative examples. The animation is shortened.Calculator: the real product on a demo account with sample prices.
The problem

Customers want a price before they book a visit.

Today

  1. 01A customer asks how much a blind costs at 1200 × 1500.
  2. 02You open the supplier’s price list and find the cell.
  3. 03You add your markup and reply when you can.

Small firms do this by hand, between jobs.

With Glasstally

  1. 01They type their size on your website.
  2. 02They see your price, from your supplier’s own list.
  3. 03They order, ask for a quote, or book a measure.

You get their details by email, and in your leads list.

How it works

Live on your site in five steps.

  1. 1Upload your supplier’s list

    We read your price list and show you anything we’re unsure of before it goes live. Excel price lists.

  2. 2Set your markup

    Per product or fabric group, with rounding and VAT.

  3. 3Pick a mode

    A firm price, or a “From £X” estimate with Book a measure.

  4. 4Embed it

    Paste one snippet on your website, or share the hosted link.

  5. 5Your first lead arrives

    By email, and in your leads list with CSV export.

Two modes, you choose per calculator

Firm price, or a price to confirm at the visit.

Mode A

Firm price, then an order or quote request

The customer sees the full price for their size.

Guide price, inc. VAT · 1200 × 1500 mm
£93
Request this quote
Example shop theme

You get: name, email, phone (optional), postcode, size and fabric, and whether they want a quote or to order.

Mode B

“From £X” estimate, then book a measure

The customer sees a “From” price for their size. The exact price is confirmed at your visit.

Estimate, inc. VAT. Confirmed after measuring.
From £72
Book a measure
Pick a preferred date and time of day.Example shop theme

You get: name, email or phone, postcode, preferred date and time, size and fabric.

Every price, traced to its source

Click any price. See the line it came from.

File, sheet and line, then your markup and VAT, with any rounding you set. Nothing is a black box, so you can answer “why this price?” in one click.

A cropped screenshot of the Source coverage panel on the Glasstally dashboard, demo account. It reads 180 live prices, each linked to its source line, with a bar and the labels Linked: 180 and Held in a draft: 11, and the example “£29.34 on the Tarn & Wick Roller 2026 list”.
Real dashboard (cropped), demo account.
  1. £93
    Customer sees, inc. VAT£93.31 rounded to the nearest £1
  2. £93.31
    Your price, inc. VAT£77.76 + 20% VAT, before rounding
  3. £77.76
    Your price, ex VAT£43.20 trade × 1.8 markup
  4. £43.20
    Trade price, ex VATCell for 1200 × 1500 mm
  5. ↗ tarn-wick-roller-2026.xlsx · Group A · R1500C1200
Already have a calculator?

Keep your prices right when the supplier’s list changes.

Upload the new list and see old against new. Approve the changes in one click and keep every version.

See plans
Size (mm)Supplier
ex VAT
Customer
inc. VAT
Change
1200 × 1500£43.20 → £45.36£93 → £98+£5
1200 × 1200£38.16 → £40.07£82 → £87+£5
1800 × 1500£55.80 → £58.59£121 → £127+£6

Roller blind, fabric Group A. Sizes are width × drop. Customer price = supplier price × 1.8 markup × 1.20 VAT, rounded to the nearest £1.

Approve 3 changesSample data
Pricing

Two plans. Plus VAT.

Founder · 20 seats
£117 + VAT every 3 months

That’s £39 a month, locked while you stay subscribed.

Billed every 3 months through Gumroad. 30-day refund if we can’t load your lists.

Get the founder plan
Standard
£59 /mo + VAT

Flat monthly price. Open to everyone.

Both plans: up to 10 price lists and 3 calculators.

Full pricing

Questions

Will it read my supplier’s price list?

We read your price list and show you anything we’re unsure of before it goes live. Excel price lists: we show you anything we’re unsure of before it goes live. If your supplier sends a PDF, ask them for the Excel version.

Can I trust a price it shows?

Every price links back to the exact cell in your supplier's list. Nothing goes live until you publish. We don’t quote an accuracy figure. Checking is how you stay in control.

Do I need a developer?

No. You paste one snippet where the calculator should appear, or share a hosted link.

What happens when my supplier sends a new list?

You upload it and see old against new. Approve the changes in one click. Earlier versions are kept.

How is this different from my supplier's own calculator?

A supplier's own tool usually prices only its own range. Glasstally puts all your suppliers in one calculator on your own website, with every price linked to its source.

What does it cost?

Founder: £117 + VAT every 3 months (£39 a month), locked while you stay subscribed, 20 seats. Standard: £59/mo + VAT. Both include up to 10 price lists and 3 calculators, and a 30-day refund if we can’t load your lists..