Check the contract
against the law
before you read it.

Ninety-five Ontario statutory checks run on your own computer and name the provision. AI is used only for what requires judgement.

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Free statutory check · $9 full review · No subscription

LEASE — BRAMPTON, ON — 4 pp Do not sign as drafted
Critical Verified against statute

Damage deposit is void

A deposit of $2,000 is provided for. A landlord may collect last month's rent and nothing further.

Residential Tenancies Act, 2006 — s.105
Critical Verified against statute

Late fee exceeds the permitted charge

A $75 monthly charge on late rent. Only the prescribed amount is recoverable.

Residential Tenancies Act, 2006 — s.134
AI analysis

Indemnity runs one way

The tenant indemnifies the landlord with no reciprocity and no cap. Not prohibited, unusual, worth raising.

Model judgement — read before relying on it
9 RULES APPLIED · 6 PASSED · 0 BLANKS · RESIDENTIAL TENANCY PACK
95Ontario statutory
checks
25Contract types
covered
$0To run the
statutory engine
$9For a full review
with AI
Output Two real
documents

This is what comes back.

Both are real output on real documents. Nothing here is illustrative.

Residential tenancy agreement · Brampton · 8 clauses Detected as: Residential Tenancy Agreement
Do not sign as drafted
Critical Verified against statute

Damage deposit is void

The only permissible deposit is a rent deposit of up to one month's rent, applied to the last rental period. A security or damage deposit is void and must be returned.

Residential Tenancies Act, 2006 — s.105
Critical Verified against statute

Late fee is prohibited, and charging it is an offence

Section 134(1) prohibits any fee for late payment of rent. The clause is void, and charging it is an offence under s.234. The lawful remedy is an N4 notice.

Residential Tenancies Act, 2006 — ss.134(1), 234
Critical Verified against statute

Entry without notice

At least twenty-four hours' written notice is required, stating the reason and the time of entry, between 8 a.m. and 8 p.m., except in an emergency.

Residential Tenancies Act, 2006 — ss.26–27
High Verified against statute

Pet prohibition is void

Section 14 voids a lease provision prohibiting animals, subject to a valid condominium declaration. The landlord's remedy is for interference, not prohibition.

Residential Tenancies Act, 2006 — s.14
High Verified against statute

Repair obligation shifted to the tenant

Maintenance rests with the landlord under s.20, and s.33 limits tenant liability to ordinary cleanliness and wilful or negligent damage.

Residential Tenancies Act, 2006 — ss.20, 33
High Verified against statute

No reference to the Ontario Standard Lease

Most tenancies entered since April 2018 must use the prescribed Standard Lease. A non-compliant agreement gives the tenant a right to demand it.

O. Reg 9/18
Eight further findings: assignment and subletting, rent increases, vital services, tenant insurance, disputes and LTB jurisdiction, smoking rules, condition inspection, and the missing Standard Lease clause.
Coverage. Nine rules written for this document type in Ontario, plus general Canadian checks. No blanks or placeholders found. Rules cannot assess a term that has not been filled in, so an unfilled document can read as clean.

The OREA form is a real executed agreement, scanned, with handwritten entries on printed lines. Both documents are fixtures in the test suite, so this output is reproduced on every build.

Order Rules first
AI second

A model has a view about
the deposit clause.
The Act has a rule.

Section 105 permits a landlord to collect last month's rent and nothing else. A damage deposit is void — whatever the parties signed, however carefully the clause is drafted.

That is not a matter of judgement, and it should not rest on a language model's recollection of an Ontario statute. ContractShield checks it in code, names the section, and returns the same answer every time on the same text.

The model is then handed those findings as established facts it may not contradict, and asked only for what rules cannot judge: whether an indemnity is one-sided, whether a legal description will survive closing, whether a municipal seller shows authority on the face of the agreement.

Every finding is labelled with which of the two produced it. You always know what you can cite.

First pass Before
and after

The statutory floor,
established before you start.

Not a replacement for reading the contract. A way of knowing what to look for while you do.

First pass, unaided

Read the agreement
Recall which provisions might bite
Look up the sections
Check the clause against each
Note what is missing entirely
Draft the changes
45–90 minPer agreement

First pass, with the engine

Open the agreement in Word
Press Review contract
Statutory findings appear, each citing its section
Missing protections listed
Coverage stated — what was not checked
Insert replacements as tracked changes
MinutesThen your judgement

The time saved is not the reading. It is the looking up.

Workflow Word
Explorer
Desktop

Don't upload the contract
to another portal.

Review it where it already is.

In Word

Open the agreement and press Review contract on the Home tab. Findings appear beside the document. Select one and Word moves to the clause. Replacement language goes in as a genuine tracked change your client can accept or reject.

On a PDF

Right-click the file and choose Review with ContractShield. Scans included — read by OCR on your own machine. A Word add-in cannot open a PDF; this is the way round that.

In the application

Drag the document in. Full review, risk dashboard, matter history, and your firm's own positions on the clauses you negotiate most.

Inventory 95 rules
6 packs

What the ninety-five actually are.

Provisions named so you can check them. You should.

Residential tenancy

9 RULES

s.105 deposits · s.134 late fees · ss.26–27 entry and notice · s.3 lease-break penalties · ss.44, 47–69 termination · s.14 pet clauses · ss.20, 33 repairs · s.108 post-dated cheques · O. Reg 9/18 Standard Lease

Purchase and sale

19 RULES

Deposit trust and delivery under TRESA and O. Reg 536/23 · deposit holder left unnamed · nominal deposits · requisition date falling on or after closing · requisition periods too short to use · conditions with no waiver mechanism · waiver notice with no delivery rule · Planning Act s.50 consent on a part-lot conveyance · HST addressed against the price · ITA s.116 residency · date fields left half-completed · schedules read against the body

Pre-construction and Tarion

16 RULES

Addendum missing or its precedence reversed · no Statement of Critical Dates · unilateral extension of closing · delayed closing compensation waived · deposit protection not stated · deposit released to the builder · Condominium Act s.73 ten-day rescission · disclosure statement · interim occupancy terms · HST new housing rebate assignment · uncapped levies · assignment terms · unilateral change of materials

Employment

12 RULES

ESA s.5 non-waivable minimums · Bill 27 non-compete ban with the executive carve-out · just cause below the Waksdale standard · ss.57–58 notice · ss.64–65 severance · s.61 benefits through notice · ss.33–35.2 vacation · s.22 overtime · s.22(2) hours averaging · Part XI.1 electronic monitoring · probation beyond the threshold · layoff with no contractual right

Consumer protection

6 RULES

CPA s.43 cooling-off on a direct agreement · cancellation procedure · s.93 and O. Reg 17/05 prescribed content · s.42 price exceeding the estimate by more than ten per cent · s.7 non-waivable rights · ss.7(2), 8 arbitration and class action waivers

Federal and construction

FURTHER RULES

Criminal Code s.347 criminal interest rate, with effective-APR computation for compounded rates · Construction Act prompt payment and holdback

Every other contract type — software licensing, non-disclosure, shareholder, franchise, distribution and twenty more — receives a clause checklist and full analysis. What it does not receive is a statutory rule pack, and the review says so rather than leaving you to assume.

Practice Ontario
legal work

Built for four kinds of file.

The packs exist where Ontario law is bright-line, which is where the volume is.

Real estate

Nineteen checks on the agreement and sixteen on a builder deal — deposit trust, date coherence, Planning Act consent, HST against the price, s.116 residency — before the file reaches closing.

Landlord and tenant

Run the lease against the Residential Tenancies Act before you read it manually. Nine checks, each cited to its section, in seconds and at no cost.

Employment

ESA minimums, the Bill 27 non-compete ban, just cause against the Waksdale standard, notice, severance, vacation and overtime — the provisions that void a termination clause entirely.

Small business and construction

Consumer Protection Act cooling-off and prescribed content, Construction Act prompt payment and holdback, and the Criminal Code interest cap on any financing term.

Disclosure On every
review

A clean report does not
mean a clean contract.

A review that finds nothing reads as the contract is sound. It usually means no rules exist for this document type.

So every review states its own coverage, in the review itself, in these words:

Twelve rules written for this document type in Ontario, plus general Canadian checks. Four blanks or placeholders found. Rules cannot assess a term that has not been filled in, so an unfilled document can read as clean.

No statutory rules yet for this document type. Nothing was checked against legislation, so an empty statutory list here does not mean the contract is compliant.

No pretending the tool knows every statute for every contract. It goes deep where it has rules, and says so where it does not.

Data Two
layers

Two layers. Two
different answers.

They are not the same, so they are not described as though they were.

Local — never leaves your computer
  • All ninety-five statutory rules
  • Document parsing and clause detection
  • OCR on scanned documents
  • Matter history and your clause library, encrypted

Disconnect from the network and this still works.

AI — under your own account
  • Text sent to the provider you configure
  • Personal information removed first
  • Party names kept — the rules need them
  • Processing occurs outside Canada; disclosed before use

A retainer disclosure clause generator is included.

Most mainstream AI contract tools are cloud-based throughout. Here the statutory half is not, which matters for a practice that cannot send client material anywhere. Detection of personal information is pattern based and is not a guarantee; every review reports what was removed and what was kept.

Candour Including
where this
loses

Stronger here. Weaker there.

ContractShieldGeneric AI review
Ontario statutory rules that cite the provision 95Usually none — playbooks, not statutes
Statutory half runs without the document leaving the machine YesUsually cloud-based
Scanned PDFs Read locally by OCRVaries; often .docx only
States what it did not check On every reviewRare
Genuine Word tracked changes YesVaries
Breadth of legal content 25 contract types Often thousands of issues, many jurisdictions
Benchmarking against a contract corpus No — there is no corpus, and we will not pretend Often yes
Subscription required No — per contractUsually

If you review commercial agreements daily across many jurisdictions, a larger tool suits you better and we would say so. If you review Ontario agreements and want the statutory floor established before you begin reading, this was built for that.

Terms No seats
No term
No renewal

Free to run the law.
Nine dollars for judgement.

Why pay ninety-nine to three hundred and fifty dollars every month for a seat, when some months you review three contracts?

Statutory check $0 unlimited, permanently

All ninety-five statutory rules, the clause checklists, blank detection, the Word add-in and the right-click menu. It runs on your machine and costs us nothing to provide, so it is free without qualification.

Full review $9 per contract

Everything above, plus interpretive analysis, replacement clauses, negotiation positions and French output. Charged only when you use it.

25 reviews — $175 · $7 each
100 reviews — $600 · $6 each
Credits do not expire · no minimum term

Download the free check See a review first

Install Windows
One file

Run it on your own
agreement.

One installer, and it brings its own Python — the machine needs nothing else. Or send the agreement and it comes back reviewed.

Free statutory check Download for Windows

Installs the application, the Word add-in and the right-click menu. Windows will warn that the publisher is unknown because the installer is not code-signed — choose More info, then Run anyway. Nothing is wrong; Windows distrusts every unsigned installer.

Full review, or a question

Send the agreement and it comes back reviewed. Useful if you would rather see the output before installing anything.

WhatsApp · support@contractshield.ca

Answered personally while this is early.

Questions Answered
plainly

Asked and answered.

Is this legal advice?

No. It is software. It is not a lawyer, it does not practise law, and using it creates no solicitor-client relationship. A licensed lawyer must review any contract before it is signed or relied on. It is a first pass and a second opinion: it tells you what to ask about, not what to do.

What does “verified against statute” mean?

That finding came from a deterministic rule rather than a language model, and it names the provision it relies on. You can check it against the statute, and you should. It returns the same answer every time on the same text. Findings marked “AI analysis” are model judgement and can be wrong — confidently wrong. Read them before relying on them.

What does a clean review mean?

That nothing was found by the rules that exist and the analysis that ran. It does not mean the contract is sound. Every review states its own coverage, including where no statutory pack exists for that document type.

Which jurisdictions?

The statutory rules are Ontario, together with federal rules that apply nationally — Criminal Code s.347 and Income Tax Act s.116. Agreements from other provinces receive the clause checklist and full analysis, and the product says plainly that no statutory pack applies rather than implying coverage it does not have. Other provinces are next. They are not here yet.

Does my client's contract leave my computer?

Not for the statutory review, which is entirely local including OCR on scanned documents. The AI review sends text to the provider you configure, under your own account, after removing personal information. Processing runs outside Canada; that is cross-border processing, the product discloses it before you use it, and a retainer disclosure clause generator is included.

Does it handle scanned PDFs?

Yes, on your machine. Right-click the PDF and choose Review with ContractShield. A Word add-in cannot open a PDF — a Microsoft limitation every add-in shares — so this is the way round it.

How is it tested?

Six hundred and twenty automated tests, including fixtures built from real executed agreements — an OREA Form 100, a completed Ontario purchase agreement, a residential lease. Rules are added when a real document proves they are needed, not when they sound useful.

Begin

Before you spend an hour
on the contract, spend
a minute on the statute.

The statutory check is free, unlimited, and runs on your own machine.

Download it free Or read a full review first