
FreshBooks
QuickBooks Online
Zoho Invoice
Xero
Invoice Ninja
QuickBooks
FreeAgent
Award-winning financial software designed for entrepreneurs.

Buildium
TenantCloud
Landlord Studio
Remote Landlord
RentMaster
UnitConnect
Unitdash
One place for all your rental documents, tenant history, and expenses. Find any receipt, lease, or photo in seconds. Built for Canadian landlords.

Which is more popular?
Based on our record, Wave Financial seems to be more popular. It has been mentioned 42 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | waveapps.com | unitdocs.com |
| Pricing | ||
| Platforms | — | |
| Company | Startup from Canada · 100 - 249 employees · 2009 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Wave Financial yet.
UnitDocs is a document and expense management tool built specifically for DIY landlords with small to mid-sized rental portfolios. Unlike full-featured property management platforms, UnitDocs focuses on doing one thing really well: keeping all your rental records organized and instantly...
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


No analysis of Wave Financial yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Wave - Free Invoicing App!! Is it Right for You?
More videos
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Wave Financial and UnitDocs.
UnitDocs's answer:
UnitDocs has a Tenant Timeline — a feature no other landlord tool offers. It gives you a single chronological feed of every event across all your units: rent payments, repairs, move-ins, move-outs, and inspections. When a tenant disputes something or the CRA/IRS audits you, you can find exactly what happened in seconds, not hours.
Unlike full-featured property management platforms, UnitDocs deliberately does one thing really well: keeping all your rental records organized and instantly searchable. No bloat, no complexity — just your docs, expenses, and tenant history, always at your fingertips.
UnitDocs's answer:
Most competitors are built for professional property managers with 50+ units, and come loaded with rent collection, tenant screening, accounting, and maintenance ticketing. That's a lot of complexity for a DIY landlord with a few units.
UnitDocs is built for a different use case: staying organized. If you're tired of hunting through Gmail for a lease, digging through your phone for a repair photo, or scrambling at tax time for receipts — UnitDocs solves exactly that.
UnitDocs's answer:
UnitDocs is built for DIY landlords — individuals who self-manage a small number of rental properties (up to 50 units) without a property management company.
Typically: - Individual landlords with 1–10 rental units - Small-scale real estate investors managing their own properties - Landlords in Canada and the US who need to stay organized for tax season (CRA/IRS) - People who currently manage documents through email, Google Drive, phone photos, or a shoebox - Anyone who wants a simple, affordable alternative to bloated property management software
UnitDocs's answer:
UnitDocs was born out of a frustration that every DIY landlord knows well: your rental documents are scattered everywhere — leases buried in email, receipts on your phone, inspection notes in a random folder, and repair invoices somewhere in a shoebox.
When a tenant dispute arose or tax season hit, finding the right document was a stressful, time-consuming hunt. Property management platforms existed, but they were designed for professional managers with large portfolios — bloated, expensive, and overkill for a small landlord.
So UnitDocs was built: a focused, simple tool that puts your docs, expenses, and tenant history in one place. The goal was never to build another all-in-one platform. It was to solve one problem really well — organization — for the millions of landlords who just need to stop losing things.
UnitDocs's answer:
UnitDocs is a web-based SaaS application built on modern, enterprise-grade infrastructure:
UnitDocs's answer:
UnitDocs serves individual DIY landlords, not large enterprises. Our customers are self-managing landlords in Canada and the US with portfolios ranging from 1 to 50 units.
Some of our users include: - Individual landlords in Toronto, ON and New York, NY managing small multi-unit properties - Small-scale real estate investors who self-manage their rental portfolio - First-time landlords looking for a simple, organized way to manage their documents and expenses
Share your experience with using Wave Financial and UnitDocs. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Wave is free for its core accounting and invoicing, which makes it attractive for freelancers and pre-revenue businesses. The important caveat for Singapore: Wave does not offer local GST compliance or InvoiceNow...
While Bill.com is a leading player in the invoicing space, there are other players who offer interesting alternatives. For instance, Wave offers a free invoicing platform that is easy to use and integrates with other...
Wave gets you through the whole receivables process similarly to QuickBooks. It allows you to create invoices, accept payments, and stay on top of any outstanding accounts with crystal-clear reporting. Like...
We have no reviews of UnitDocs yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


If you need CC processing for yourself, go to waveapps.com and go create an account. Source: about 3 years ago
I use waveapps.com. It's free and keeps track of everything all in one spot. You can even accept credit cards through them. Source: over 3 years ago
You know that Quicken comes from the same company as Quickbooks, right? Personally I would go back to a #2 and ledger paper before I give Intuit another nickel. Quicken For Small Business looks inexpensive at the moment, but it is also... Source: over 3 years ago
Tracking UnitDocs since Mar 2026.
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