Dev tools · alternatives · 2026
24 alternatives to Costwise UK
Free UK home improvement cost data, 150 jobs, no signup
Costwise UK provides free price guides for 150 UK home improvement jobs, including boilers, loft conversions, driveways, and solar installations. The site offers realistic cost ranges based on actual job pricing… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 1
RenoCost▲3UK renovation cost estimates with by postcode-based pricing
May 2026 · renocost.co.uk · its alternatives →
- 2
Real UK trade rates for rooms, patios, driveways & gardens
Jun 2026 · build-cost-room-calculator.netlify.app · its alternatives →
- 3HW
Plug-in solar panels (no electrician needed) have just become legal in the UK and will go on sale soon. Helios estimates how much electricity a typical installation could generate at a given address and what that's worth against your tariff. It uses UK government LIDAR data to reflect the actual skyline, so it knows whether there's a building or a hill blocking the sun. Caveats: - Outside LIDAR coverage (most of Scotland and Wales) it falls back to a synthetic horizon (less accurate). - Trees and recent developments (post-2022 or so) may not be in the data, and some address placements could…
May 2026 · helios.southlondonscientific.com · its alternatives →
- 4
Explore what others paid for home improvement projects
2023 · its alternatives →
- 5
Free instant cost calculators for any home project
Aug 2026 · renocostlab.com · its alternatives →
- 6
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Free home improvement cost calculators for all 50 states
Apr 2026 · costperproject.com · its alternatives →
- 8
LoftCompare▲10Make room for more, create your dream loft conversion.
2025 · loftcompare.co.uk · its alternatives →
- 9
TaxSight▲3Free UK tax calculators with 200+ pre-built salary pages
Apr 2026 · taxsight.co.uk · its alternatives →
- 10
Free DIY and home improvement cost calculators
Jul 2026 · diycostcalculator.com · its alternatives →
- 11HP
2019 · quicksold.co.uk · its alternatives →
- 12
HomeCalc▲2Free home improvement cost calculators for US homeoners
Feb 2026 · homecalc.app · its alternatives →
- 13
Free UK tax & finance calculators - no jargon, just answers
Apr 2026 · poundwise.uk · its alternatives →
- 14
Free home renovation calculators
2025 · calculateproject.com · its alternatives →
- 15
Estimate materials and costs for 30+ home projects
Mar 2026 · diycalctools.com · its alternatives →
- 16
Interactive UK house price heatmap with 30 years of data. Search any postcode to explore average prices, trends and transaction volumes from 1995 to 2026.
Jan 2026 · housepricedashboard.co.uk · its alternatives →
- 17
Free home improvement calculators — no signup needed
Jun 2026 · diycalckit.com · its alternatives →
- 18
gemhome▲5Check any UK home before you book the viewing
Jul 2026 · gemhome.co.uk · its alternatives →
- 19
WageLab▲2Free UK take-home pay calculator. Calculate your salary.
Jun 2026 · wagelab.co.uk · its alternatives →
- 20
Free ZIP-code remodeling cost estimates for every US home
May 2026 · remodelfinder.com · its alternatives →
- 21
Stop guessing. Free calculators for every home project.
Feb 2026 · diydigits.com · its alternatives →
- 22
I came up with this idea when I was looking to move to London with a friend. I quickly learned how frustrating it is to trial-and-error housing options for days on end, just to be denied after days of searching due to some grotesque counteroffer. To add to this, finding properties that meet the budgets, commuting preferences and work locations of everyone in a group is a Sisyphean task - it often ends in failure, with somebody exceeding their original budget or somebody dropping out. To solve this I built a tool (https://closemove.com/) that: - lets you enter between 1-6…
2025 · closemove.com · its alternatives →
- 23
WattWise▲2Free calculators to estimate electricity costs
Apr 2026 · wattwise.solutions · its alternatives →
- 24
I built this using the official UK government forecourt fuel price feed. The map aggregates the latest petrol and diesel prices by county, with filters for fuel type and metric. Clicking a county shows the cheapest forecourt, average price, spread, and station count. The feed covers roughly 8,000 UK forecourts and refreshes every 30 minutes. Retailers publish the prices, so there can still be gaps in the data/stations but it's getting better over time.
Apr 2026 · fuelfox.uk · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →