Eight useful website tools you many not know about

I definitely wasn't familiar with any of these sites and web-based tools. But then, I don't follow a lot of productivity apps. Someone in the comments provided a list of the apps covered:

1. Witeboard – Drawing

2. Blush – Illustration

3. Carrd – Create one-page sites

4. Whatruns – Discover software used on a website

5. Coverr – Free videos

6. Flourish – Data visualization

7. Untools – Thinking tools and frameworks

8. Lumen5 – Video maker