Upload any contract. PreSign finds hidden risks, remembers every contract you've reviewed, and generates a printable lawyer brief — automatically, every time.
Free plan · 2 analyses/month · No credit card required
Auto-renewal trap
Renews automatically unless cancelled 90 days prior. Most clients miss this.
Uncapped liability
No liability ceiling — you could owe more than the contract value.
IP assignment — all work
All deliverables and derivatives assigned to client, including pre-existing IP.
No prompts. No back-and-forth. No legal degree required.
Drop in a PDF or DOCX. Select whether you're receiving or sending. That's it.
Auto-renewals, IP traps, scope creep, payment gotchas, and cross-clause risks — found systematically, not on request.
Plain-English findings, severity ratings, suggested actions, a one-click lawyer brief, and permanent storage in your vault.
PreSign
Contract Risk Scanner
Not legal advice. Automated risk analysis for informational purposes only. Always consult a qualified attorney.
📄 Reviewing — you received this contract
High liability exposure and an aggressive IP assignment clause put you at significant risk. Auto-renewal with 90-day cancellation window requires immediate attention before signing.
7.8
Overall Risk
2
Critical
3
High
2
Hidden Risks
Critical Risks
"Contractor shall indemnify Client for all losses, damages, and expenses of any kind..."
What it means
No cap on financial exposure. You could owe more than the total contract value. Negotiate a liability cap equal to fees paid in the prior 3 months.
Every contract has risks hidden in plain sight. PreSign finds them systematically, stores them permanently, and briefs your attorney — automatically.
Risk score, severity badge, clause type, plain-English impact, and a suggested action — automatically. No hallucinated prose. No variance.
"Show me every auto-renewal clause I've ever signed." PreSign remembers every contract you've ever analyzed — so risk patterns surface across your entire history.
Different analysis logic, different output framing, different risk flags — depending on which side of the contract you're on. Built in, not prompted.
Contracts stored encrypted in your own Supabase. No training on your data. GDPR-ready with data retention controls.
Every analysis produces a printable brief ready for your attorney. One click. Consistent format every time.
Systematically flags risks created by two clauses together — the ones lawyers charge $300/hr to spot.
You miss cross-clause traps, buried boilerplate, and industry-specific gotchas. Every time.
Free-form prose, no risk scores, no memory, no lawyer brief — and only as good as your prompt.
Purpose-built risk mitigation. Structured output. Vault. Lawyer brief. Two-direction mode.
What happens to my contract data? Is it confidential?
Your contracts are stored encrypted in your own Supabase vault. We don't train on your data and no one else can access it. You can delete any contract at any time. PreSign is GDPR-ready with data retention controls built in.
What types of contracts does PreSign support?
MSAs, SOWs, NDAs, vendor agreements, SaaS subscriptions, freelance contracts, retainer agreements, and most standard business contracts in PDF or DOCX format. If you're unsure, the free plan lets you test with your own documents at no cost.
What if the AI misses something important?
PreSign is a risk detection tool, not a lawyer. It catches the clauses humans reliably skip — auto-renewals, uncapped liability, cross-clause traps — and generates a brief your attorney can review. For high-value contracts, always have an attorney sign off. Every analysis includes an explicit disclaimer.
One saved lawyer hour pays for 3 months of Pro.
Free plan requires no credit card · Cancel paid plans anytime
2 analyses / month
No credit card required
per month · cancel anytime
per month · unlimited analyses
Upload once. Get every risk, store every contract, generate your lawyer brief automatically.
Get started — it's freeNo credit card required. 2 free analyses every month.
PreSign is a contract risk detection tool for informational purposes only. It is not legal advice. Always consult a qualified attorney before signing or sending any contract.