Watermarkly offers a 7-day money-back guarantee on annual plans. You can effectively try the full premium version for a week. If you hate it, get a full refund. No need for a risky "trial key."

If you refuse to pay for a Watermarkly subscription but still want pro-level features, do not resort to illegal keys. Here are three ethical, safe, and often free alternatives:

: Watermarkly offers a free version that allows you to watermark a limited number of photos per day without a key, though it may include a "Protected with Watermarkly" logo. Security Warning