Check out some of the latest MakeUseOf discoveries. All listed websites are FREE (or come with a decent free account option). No trials or buy-to-use craplets. For more cool websites and web app reviews subscribe to MakeUseOf Directory.

 

(1) Sandwich Cost Calculator – If you want to know the cost of homemade sandwich, the Sandwich Price Calculator can help you. It lets you select all the ingredients you have used in your sandwich, and tells you its cost. Read more – Sandwich Cost Calculator

(2) MapFlickr – Recently launched application that allows anyone to map Flickr photos on Google Maps and then share online with others. It is free, easy to use, and the whole process requires three simple steps. Read more: MapFlickr – Map Your Flickr Photos on Google Maps

(3) OnePageArtist – New mashup that aims to gather all relevant information about every music artist on a single webpage. It combines data from four hugely popular online resources: YouTube, Last.fm, Google Maps and Amazon.com. Read more: OnePageArtist – Get Information About Any Music Artist

(4) ESLAssistant – Web service by Microsoft Research team to help people correct grammatical errors in their English writing. It is particularly useful for those whose native language isn’t English. Just type in or copy paste the text into their box and hit check to find out the errors. Read more: ESLAssistant – Correct Grammatical Errors In Your English

(5) TwitRobot – This application allows you to tweet automatically from your Twitter account. It can send recurring tweets about your product or publish tweets from different categories like “Movie Messages” or “Quotes”. It also helps you to preschedule tweets in advance. Read more: TwitRobot – Schedule & Tweet Automatically

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Tagged: cool web apps