Side-by-side mortgage decisions
Compare the whole structure, not one headline number
A mortgage comparison is useful only when both choices are measured against the **same objective and the same time horizon**. Rate matters, but so do qualification, cash required, payment behaviour, fees, prepayment terms, legal structure, renewal risk and what happens if your plans change.
A fair comparison starts with the same objective
Before comparing mortgages, define what you are trying to accomplish: lowest expected cost, payment certainty, maximum qualification, flexible prepayment, debt consolidation, temporary bridge financing, equity access or another goal. Two products can be good choices for different objectives.
Then use the same assumed mortgage amount, the same period you expect to keep the mortgage and the same borrower facts. Comparing a five-year cost on one option with the first-year payment on another creates an answer that looks precise but is not a fair comparison.
Rate is one input; total mortgage economics are broader
A lower rate can be outweighed by lender fees, brokerage fees where applicable, legal/appraisal costs, restrictive prepayment terms, a shorter useful holding period or a costly exit. Conversely, a higher-rate mortgage can sometimes be rational when it solves a temporary problem with a clear and short repayment plan.
For cost comparisons, focus on the dollars expected to be paid during the period you realistically expect to keep the mortgage—not merely the amount of interest that would be paid if every option were held for its maximum contractual life.
A comparison is meaningless if one option is not actually available to the borrower
Prime, alternative, private, insured, uninsured and specialized mortgages can use different eligibility and documentation rules. A product with an attractive rate is not a real alternative if you, the property or the transaction do not meet its requirements.
Good comparison therefore has two stages: availability first, economics second. Establish that each option can realistically close, then compare its cost, payment structure, flexibility and risks.
Two mortgages with similar rates can behave differently after closing
Fixed versus variable pricing, fixed-payment variable versus adjustable payments, amortization length, payment frequency and interest-only structures can all change how quickly principal falls and how household cash flow responds to rate changes.
Compare the payment path, not just today's payment. Ask what can change, when it can change, whether the amortization can extend, and how a higher rate would affect both cash flow and total interest.
Prepayment and exit terms matter most when life does not follow the original plan
If you expect to sell, move, refinance or make large extra payments, compare prepayment privileges, portability, open/closed status, discharge requirements and potential penalties. An attractive mortgage can become expensive if you need to leave it early.
Flexibility has value even when it is never used, but that value should match a realistic scenario. Do not pay materially more for a feature that is unlikely to matter, and do not ignore a restriction when a move or refinance is already plausible.
Compare the downside as well as the expected case
Ask what happens if rates rise, income falls, a sale is delayed, the property does not appraise as expected, construction takes longer, or the planned refinance is unavailable. Different mortgage structures expose you to different kinds of downside risk.
The right comparison is therefore not simply 'which option wins if everything goes right?' It is also 'which risks am I taking, which can I absorb, and which could force an expensive decision later?'
Use the comparison search below to find the decision you are making
Use the search box below to find comparisons by product, lender, qualification issue, property type or mortgage stage. You can also browse the full list if you are not sure which terms to search.
Open a comparison to see the relevant rules, calculations, trade-offs and limitations in context. The goal is to help you compare the choices that are actually available to you, not just the headline features.
Browse mortgage comparisons
Find the mortgage decision you want to compare
Browse 16 side-by-side mortgage comparisons from across the Knowledge Centre.
Showing 16 of 16 comparisons
Bank vs B Lender vs Private Mortgage
A side-by-side comparison of prime institutional, alternative/B and private mortgage routes across evidence, credit, property, cost, term, fees, flexibility and exit strategy.
Open comparisonConsumer Proposal vs Bankruptcy: Mortgage Implications
A side-by-side mortgage comparison of consumer proposal and bankruptcy: legal status, completion/discharge, re-established credit, A/B/private routes, property-loss implications and credit-report timelines.
Open comparisonDesktop vs Full Appraisal
A practical comparison of desktop and full residential mortgage appraisals under current Canadian appraisal standards: inspection scope, eligibility, data dependence, lender acceptance, construction limitations and borrower trade-offs.
Open comparisonFixed-Payment Variable vs Adjustable-Rate Mortgage
A Canadian comparison of fixed-payment variable-rate mortgages and adjustable-rate mortgages: what changes when rates move, how principal allocation and amortization behave, trigger-rate risk, payment shock and the questions borrowers should ask before choosing a variable structure.
Open comparisonHELOC vs Mortgage Refinance
A deep borrower comparison of HELOC versus mortgage refinance in Canada: staged versus lump-sum borrowing, the federally regulated 65%/80% leverage architecture, private secured-line variations, variable-rate and amortization risk, first-mortgage penalties, debt consolidation, repayment discipline and future flexibility.
Open comparisonHELOC vs Second Mortgage
A borrower-first comparison of HELOCs and second mortgages: revolving versus fixed advances, variable-rate exposure, combined LTV, principal repayment, preserving a first mortgage, fees, qualification, authorized limits and temporary versus long-term borrowing.
Open comparisonHome Equity Loan vs HELOC
A deep comparison of home-equity loans and HELOCs in Canada: lump-sum versus revolving access, amortizing versus interest-only behaviour, fixed and variable rates, qualification, LTV, fees, debt persistence and which borrowing pattern each product fits.
Open comparisonInsured vs Insurable vs Uninsured Mortgage
A borrower-first comparison of insured, insurable and uninsured mortgages in Canada: actual default insurance, down payment, property-value limits, amortization, refinance treatment, stress testing, rate/funding implications and real-world classification examples.
Open comparisonMortgage Broker vs Bank
A practical comparison of using a licensed mortgage broker versus going directly to a bank, including lender access, representation, compensation, product scope, underwriting and when each channel can be useful.
Open comparisonPower of Sale vs Foreclosure in Ontario
A borrower-focused Ontario comparison of power of sale and foreclosure: who sells or owns the property, court involvement, equity of redemption, surplus and shortfall implications, timing concepts and why the terms should not be used interchangeably.
Open comparisonPrime vs Alternative Mortgage
A deep comparison of prime/A and alternative/B mortgages focused on evidence, risk tolerance, pricing, fees, term, exceptions and the path from alternative back to prime.
Open comparisonPrivate First vs Private Second Mortgage
Compare private first and private second mortgages by security position, combined LTV, total cost, impact on an existing first mortgage, fees, enforcement exposure and exit strategy.
Open comparisonPurchase vs Refinance Underwriting
A side-by-side comparison of purchase and refinance mortgage underwriting in Canada: value, LTV, down payment vs equity, use of funds, qualification, appraisal, payouts and legal closing.
Open comparisonRefinance vs Second Mortgage
A deep comparison of full mortgage refinancing versus adding a second mortgage: first-mortgage penalties, rate preservation, blended cost, combined payments, amortization reset, qualification, equity, maturity timing and when changing only one layer of debt is better than replacing everything.
Open comparisonRenew vs Switch vs Refinance
A detailed comparison of renewing with the current lender, switching a mortgage to a new lender and refinancing: qualification, stress-test treatment, amortization, equity takeout, legal/registration costs, collateral charges and when each transaction changes the borrower’s risk.
Open comparisonResidential vs Commercial Mortgage Underwriting
A detailed comparison of residential and commercial mortgage underwriting in Ontario: repayment source, GDS/TDS versus NOI/DSCR, property classification, valuation, documents, terms, due diligence, mixed-use boundaries and why five units is important but not the universal definition of commercial real estate.
Open comparisonHow to compare mortgage options
Sources and verification
FCAC's mortgage guidance encourages borrowers to compare features, costs and lender options rather than relying on one advertised number. The individual comparison guides below provide the relevant sources and limitations for the specific choices they examine.