According to netmarket share, 80% of people depend on Google services to carry out a large part of their daily online activity.There is no doubt Google has some of the best free suites of services, however, there are a few good alternatives to consider apart from Google.
Duck Duck Go: If you’re not willing to sacrifice your privacy on web anymore, then your go to search engine is Duck Duck Go. Unlike Google search which keeps track of user’s search history and returns personalized ads, Duck Duck Go maintains users privacy as this search engine never tracks you and your activities.
Kiwi: We agree that Google flights are highly responsive on mobile and desktop, but asides speed, a good alternative to searching and booking flights is Kiwi.
Fast Mail: Just as the name implies, Fast Mail is a paid alternative to Google Mail that’s super fast and also with a practical, effective and clean interface.
BuySellAds: Although Google Adsense is one of the best PPC- based networks today, there are several alternatives to it, one of which is called BuySellAds. Interestingly, publisher’s share of revenue on BuySellAds is 50-70%.
Back Blaze: Backblaze is an alternative to Google drive. It creates a zip folder of all your files for you to download, thus decreasing the amount of data you need to download and also increasing the speed of the download process.
Trello: An alternative to ToDo is Trello. It makes use of the idea of boards for projects and cards for tasks to create an efficient collaboration platform.

Interesting write-up but is Yahoo not on the list?