I'm not sure if there are any other similar services available. If there are, why should I use yours instead of the others?
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As far as I know there are no search engines out there that you can pay for with your wallet instead of your data/attention.
What makes Kagi worth the money is the quality of results and innovative search experience.
I collect Twitter feedback about Kagi here : https://twitter.com/vladquant/likes
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