6 of the Best Apps to Manage Your Renovation Budget
Most renos blow out by 20–40%. The right app won't stop surprises, but it will make sure you see them coming.
Budget My Reno TeamMay 2025
Planning a renovation is exciting right up until the first quote lands. After that it's a lot of spreadsheets, lost emails, and the slow creep of costs you didn't see coming.
These six tools tackle the budget problem differently. Some are built purely for tracking spend; others fold budgeting into a wider project management platform. None of them will stop a tradie hitting you with a change order at 4pm on a Friday, but they'll at least mean you're not surprised by the total.
Purpose-built renovation budgeting for real homeowners
Free plan availablePremium: US$12.99 lifetime or US$1.99/moWeb (all devices)30-day free trial
Budget My Reno does what it says: a web app built specifically for tracking renovation costs. No project management overhead, no floor plan tools. Just a budget tracker with a clear purpose.
The free plan covers budget creation, expense tracking, and categorisation on one renovation project. Premium adds unlimited projects and transactions, AI receipt scanning (photograph an invoice and it auto-populates your budget), contractor invoice schedules, an audit trail of all changes, and project sharing so your partner or builder can see where things stand. After the 30-day trial it's a single US$12.99 payment for lifetime access, or US$1.99 a month if you'd rather spread it out. Either way it's less than most tools charge for a month.
The interface is clean and quick to learn. Visual category snapshots show where the money is going, and the budget vs. actual tracker updates in real time. It works across desktop and mobile, which matters when you're standing in a tile showroom trying to remember if you've still got room in the flooring budget.
Pros
Designed exclusively for reno budgeting
AI receipt scanning saves significant data entry
Works on any device, no app download needed
Clean, intuitive UI with minimal learning curve
Collaborative sharing with contractors or partners
Remodelum covers two things most apps treat separately: cost estimation before you start, and budget tracking once work begins. The estimator uses zip-code-level data to break costs down by category (labour, materials, permits), which is more useful than a national average that has no idea what trades cost in your suburb.
Once construction starts, that estimate becomes a live budget. Log invoices, track contractor payments, flag change orders, and compare actual spend against plan. The contractor quote comparison tool is the standout feature: it puts bids side by side in a consistent format, so you're not trying to reconcile three documents that don't use the same line items.
Core features are free. A Pro Report, an itemised PDF with full material and labour breakdowns, is a paid add-on. Worth it if you need something structured enough to share with a builder or present to a lender.
Custom-built templates for the spreadsheet devotee
Typically AU$5–AU$30 (one-time)Google Sheets / Excel
Etsy has hundreds of renovation budget spreadsheets, and some of them are really good. Top-selling templates usually include room-by-room trackers, contractor payment schedules, contingency calculators, and summary dashboards, with formulas built in, ready to use.
The case for buying one is straightforward: you pay a few dollars once, you own it forever, and it lives in Google Sheets or Excel where you already know your way around. The better templates are detailed and clearly built by people who've actually done a renovation.
The limitation is the same as any spreadsheet. No auto-sync, no receipt scanning, no audit trail. Sharing means emailing a file around. If your project is relatively contained and you're comfortable in Excel, an Etsy template is good value. If you're managing multiple trades across several months, you'll probably outgrow it faster than you expect.
Free basic planPremium: US$99/yr · Deluxe: US$189/yriOS, Android & Web
HomeZada is the biggest tool on this list, and that's both its strength and its problem. It's not really a renovation budgeting app; it's a whole-of-home management platform. Renovation tracking sits alongside property maintenance scheduling, warranty storage, home insurance records, home value forecasting, and monthly cash flow tracking across mortgage, utilities, and rates.
For renovations specifically, it lets you plan from itemised estimates, compare DIY vs. contractor costs, manage bids and contracts, and track receipts. The Premium tier adds AI photo analysis and smart home device integration.
If you want one app to manage your property for the next decade, HomeZada is worth a look. If you just need to track a bathroom reno, it's a lot to take on. Most people trying it for the first time spend the first hour figuring out where everything is.
If you already use Notion for work, adding a renovation template to your workspace makes sense. The Notion Marketplace has free and paid home renovation templates, and third-party creators on Etsy and Gumroad have built more detailed options for a small one-off fee.
The good paid templates (roughly AU$10–AU$75) include linked databases for projects, expenses, and service providers, automatic budget vs. actual calculations, contractor management, and room-by-room breakdowns. Because it's all in Notion, you can connect your reno budget to task lists, timelines, and notes, which is handy if that's already where you run everything else.
The catch is the same as with Etsy spreadsheets: it's still manual data entry, quality varies between creators, and if you've never used Notion before, there's a learning curve before it feels natural. But for existing Notion users, being able to add custom fields, filters, and views, and connect your reno budget to the rest of your workspace, is something no purpose-built app gives you.
Pros
Fully customisable, reshape to any workflow
Integrates with the rest of your Notion workspace
Free templates available on Notion Marketplace
Paid templates are detailed and low one-off cost
Works across web, iOS, and Android
Design boards, task tracking, and notes in one place
Cons
No automation or receipt scanning
Requires a Notion account (free tier available)
Template quality varies widely, so research before buying
Task lists, to-buy lists, mood boards, and budgets, in your pocket
Free with in-app purchasesiOS (iPhone & iPad)New: Renovately AI co-pilot
Renovately takes a task-first approach. Instead of starting with a spreadsheet, you start with the work (to-do lists, to-buy lists, progress checklists) and the costs roll up into a budget automatically at the task and project level. If you think in terms of "what needs doing next" rather than "what's the line item", it clicks faster than most.
Version 6.0, released May 2025, added Renovately AI, a chat assistant built into the app that can suggest task lists for common renovation types, help with design ideas, and give rough budget guidance. Real-time cost tracking and variance summaries also got an overhaul in the same update, which makes the numbers side more useful than it was in earlier versions.
It also does mood boards, progress photos, contractor tracking, and due-date reminders. The main limitation is it's iOS only, with no Android and no web version. And with only one review on the Australian App Store, it's hard to know how it holds up on a real project. Worth trying on a smaller job before committing to it for a full build.
Pros
Task-centric design feels intuitive for DIYers
AI co-pilot for design ideas and task generation
Mood boards and progress photos built in
Budget rolls up automatically from tasks
Native iPhone and iPad app (iOS 15.1+)
Free to download with no upfront cost
Cons
iOS only, no Android or web version
Very few reviews on the AU App Store (limited track record)
In-app purchases required for full feature set
Less suited to complex multi-trade cost tracking
Summary Comparison
All six apps at a glance: price, best use case, and who each one suits.
App
Cost
Platform
Best For
Budget Tracking
Complexity
Budget My Reno ★
Free · US$12.99 lifetime or US$1.99/mo
Web
DIY homeowners wanting clean, simple tracking
Core focus
Low
Remodelum
Free core · paid reports
Web
US homeowners needing estimation + tracking
Strong
Low–Medium
Etsy Spreadsheet
AU$5–30 one-off
Excel / Sheets
Spreadsheet fans wanting a structured template
Manual only
Low
HomeZada
Free · US$99–189/yr
Web, iOS, Android
Long-term home management, not just one reno
Good
Medium–High
Notion Templates
Free–AU$75 one-off
Web, iOS, Android
Notion users wanting a fully customisable workspace
Manual only
Medium
Renovately
Free + in-app purchases
iOS only
Mobile-first DIYers wanting tasks + budget in one app
Good
Low
Which app is right for you?
Honestly, the decision mostly comes down to where you're starting from. Already in Notion? Use a Notion template. Live in Excel? Buy an Etsy spreadsheet. On iPhone and want everything in one place? Try Renovately on a small project first.
If you're starting from scratch with no strong tool preference, Budget My Reno is the most focused option: it's built for exactly this job, costs almost nothing, and the 30-day free trial means you can test it properly before committing. Remodelum is worth adding if you're in the US and need to estimate before you've spoken to anyone. HomeZada is the only one worth considering as a long-term home management platform rather than just a reno tracker.
Whatever you use: build in a 15–20% contingency, and set it up before the first tradie arrives. The worst time to start tracking is after the first invoice lands.
If you already have a quote in hand, our free renovation cost calculator estimates what it is likely to become: the hidden costs that are likely for your house age and construction, the contingency you should be holding, and how the money splits between labour and materials.
Prices correct as of May 2025. Always check app websites for current pricing and availability.