The best alternatives to Scary Senders are Ugly Email, 1Blocker - Ad Blocker, and PixelBlock. If these 3 options don't work for you, we've listed a few more alternatives below.
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AssemblyAI— Speech-to-Text API with superhuman accuracy
1Blocker is a beautiful and powerful content blocker for Safari. 1Blocker provides best-in-class ad blocking, including blocking ads on YouTube.com, which is notoriously difficult. But we offer much more than just ad blocking. Our default filters include various categories, such as blocking of annoyances, like cookie notices, blocking of trackers, and adult sites.
sendso enables you to send something to anyone using just their email address. This is great for sending gifts to someone who you know but not well enough to ask for their address!