The contract manager app that keeps every contract in one place — and never lets a deadline slip

A contract manager app keeps all your contracts in one place, reminds you of cancellation deadlines, and shows your running costs. SignGuard reads contracts automatically from a photo, warns you before deadlines slip by, and can also check with AI whether a contract is fair.

No. Just photograph the contract or upload a PDF — SignGuard automatically extracts the key details such as term, notice period, and costs. No typing required.

SignGuard automatically extracts the cancellation and renewal deadlines from your contracts and reminds you via push notification or calendar entry — by default three months, two weeks, and seven days before the deadline.

Your contracts are stored encrypted on EU-based servers, processed in line with the GDPR, and never sold or used for AI training. You can export all your data as a PDF and delete it completely at any time — your data belongs to you.

SignGuard starts free: 3 analyses included, no credit card and no hidden costs. All plan prices are shown transparently in the pricing overview.

Yes. SignGuard was built with lawyers, is hosted in the EU, encrypts data in transit, and is GDPR-compliant. You stay in control of exporting and deleting your data at all times.

Yes. On top of managing your contracts, SignGuard can check every clause with AI and rate it with a traffic-light system — a structural check, not legal advice. You'll find details about the analysis on the Features page.

For individuals in Germany, SignGuard is a central contract manager that brings together all contract types (rent, employment, insurance, mobile, electricity, streaming, subscriptions) — with deadline reminders, a cost overview, auto-renewal detection, and AI clause analysis on top. An important distinction: many well-known tools (top.legal, ContractHero, fynk) are enterprise CLM software for companies, not for individuals. Pure cancellation apps like Aboalarm focus only on canceling. SignGuard combines contract management and an AI clause check for individuals in one app. iOS, Android, web. GDPR-compliant, EU servers, free to start.

SignGuard manages all your running personal contracts in one place: insurance, electricity, internet, streaming, mobile, and rent. Features: a central contract overview, automatic deadline reminders via push, a cost overview (total monthly costs at a glance), auto-renewal warnings that protect you from subscription traps, and a cancellation letter generator. On top of that — and this is what sets SignGuard apart from pure management apps — the built-in AI checks every contract clause for pitfalls using a traffic-light system. GDPR-compliant, EU servers, free to start (iOS, Android, web).

SignGuard detects automatic contract renewals and warns you by push notification before the notice period expires. When you add a contract, the app captures the minimum term, renewal clause, and notice period — and reminds you automatically before the contract quietly renews (the classic subscription trap). Unlike pure reminder apps, SignGuard also checks whether the renewal clause is enforceable in the first place (since Germany's 2022 fair-consumer-contracts reform, many auto-renewal clauses may only renew on a monthly basis). Free to start, GDPR-compliant.