Prices go up quietly. Cancellation fees appear in clause 14. The "unlimited" plan gains a fair-use cap. Companies are allowed to change their public terms, and almost none of them email you when they do.
Hawkline watches the pricing page, the terms page, the policy page of anything you pay for, and sends you a plain-language summary when the words actually change. Silence otherwise.
Five watchers are free forever, no card. Fine-print watching is how most people first meet Hawkline; businesses stay for watching regulators, competitors and their own sites. Same engine either way.
Hawkline reads public pages on a schedule and summarises text changes with AI: always read the linked source before acting. Pages behind a login can't be watched. This is information, not legal or financial advice.
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