Pricing — every calculator free, pay per report, or go unlimited on Monkey Pro

No, and that is deliberate. Every calculator is free in full, with no account and no time limit — and U-Monkey’s Building Control PDF is free too. You pay only for the other Building Control submission PDFs, and even then you can buy one outright. A subscription makes reports cheaper and puts your practice on them; it never unlocks the maths.

Both tiers put your logo and practice details on every report from every tool. On top of that, Monkey Pro cuts the two reports people buy most often — thermal bridge reports from £35 to £15, condensation reports from £25 to £10 — and Pro Unlimited includes those two outright, however many you produce. Part G, soakaway, nutrient, extension and renovation reports are charged at list price on every tier; only the branding changes.

Because they are bought differently. A Part G or soakaway report is usually a one-per-project purchase, and a nutrient assessment at £79 is a bigger piece of work — bundling them would mean pricing the subscription for the heaviest possible user, which makes it worse value for everyone else. Thermal bridge and condensation reports are the ones people buy several of in a month, so those are the ones the subscription pays for.

Only how thermal bridge and condensation reports are charged. Pro charges a member rate per report — £15 and £10. Unlimited includes them outright. Everything else, branding included, is identical. Two of those reports in a month and Unlimited is already the cheaper of the two.

No. Reports come out of the same engines by the same methods — BS EN ISO 6946 with BR 443 for U-values, BS EN ISO 13788 for condensation, BS EN ISO 10211 for thermal bridges, BRE Digest 365 for soakaways, the official Part G methodology for water. A Pro report and a free report of the same input are identical apart from whose name is on them.

Yes, and that matters — a report with your name on it is one you may be asked to stand behind. Every report keeps its unique report ID and verification link, so a building control body can confirm it came from our engine no matter whose logo is on the page.

A logo — PNG, JPEG or SVG, up to 400 KB, landscape works best — plus your practice name, address and a contact line. Set them once and every report after that uses them. Without a logo your practice name is set in the header instead.

You can buy branding for a single U-value report for £7 +VAT, no subscription — a one-off credit against your account. Sensible if you issue a branded report a few times a year rather than most months.

AutoPSI is the closest comparison for thermal bridging. Its published pricing at the time of writing (June 2026) is £59/month or £649/year for a single Professional licence, ex VAT. Pro Unlimited is £49/month or £490/year, covers every one of our tools rather than just thermal bridges, and you can skip it entirely and pay £35 for the one junction you need. Check autopsi.co.uk for their current pricing.

What it says, for one person doing their own work: export as many thermal bridge and condensation reports as your projects need. It is a single named user, not a shared login for a team or a bureau reselling reports.

Cancelling is self-serve and takes two clicks: your account page, then Manage subscription, which opens the Stripe billing portal. It takes effect at the end of the period you have already paid for, and you keep everything until then. Switching between Pro and Unlimited is not self-serve yet — email info@energycount.co.uk and we will move you across and sort the billing, so you are never billed for two subscriptions at once. Reports you have already issued stay yours and stay verifiable either way.

No — every price here is ex VAT, which is the number a VAT-registered practice compares. UK VAT at 20% is added at checkout and itemised on the invoice, and you can add your company name and VAT number during payment.