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How a start-up built the search engine of the future — and then died
(www.theverge.com)
This is a most excellent place for technology news and articles.
Yeah I mean even $5 for 400 would be ok, that's like 1.25c per search, and more likely to be something you don't tip over accidentally some months. That would still fit in with $10 for 1,000 - so long as you make ~~800~~ 733.3 searches a month it's better definitely value.
Right now, at 1.66c per search ($5 for 300), you would need to make 600 searches for $10 to be better value. However, in the $5 plan you'd pay less after 300 searches (1.5c each), so it's actually 633.3 searches to break even, under the current price plan.