SEO

23. Google Trends – Shows you what is trending for the topics you specify.

24. Ubersuggest – Find the most popular online search terms for your keywords.

25. SEO Toolbar – Pulls useful marketing data from websites you visit to help you gain a better understanding of a site’s SEO ranking.

26. On Page Optimization Tool – Scans your webpage for specified keywords and allows you to review the information that is picked up by search engines.

27. Side-by-Side SEO Comparison Tool – Allows you to scan your webpage and a competitor’s webpage side-by-side, to see how they compare with respect to SEO.

Social Media

29. Feedly – Helps you keep a running list of all the sites that you want to share content from on social media.

30. Pocket – Allows you save interesting articles that you can later share with your audience.

31. Followerwonk – Helps you find more about your followers and influencers in your niche on Twitter.

32. Social Mention – Helps you track what people are saying about your business across various social medial channels in real time.

33. SharedCount – Tracks the number of times your content has been shared across various social media channels.

34. Pin Count – Helps you find the number of times a page/post on your site has been pinned on Pinterest.

35. Bitly – Shortens article links so they are more feasible for social media sharing.

36. TweetDeck – Helps you maintain several Twitter accounts, and keep track of particular topics, events and hashtags on Twitter.

Writing

38. Draft – Helps you maintain versions of your written content and collaborate with other writers.

39. Wridea – Helps you keep track of your ideas, organize them, share them with friends, and improvise on them.

40. Word Counter – Tells you how many words and characters are present in your content, along with the keyword density.

41. oTranscribe – Enables you to easily transcribe audio/video files, and YouTube videos right in your browser.

42. TextCleanr – Cleans the formatting from text you want to copy/paste from one application to another.

Graphics

44. Easel.ly – Easily create infographics using ready-made templates.

45. Infogr.am – Helps you create online charts and infographics.

46. MW Snap – Takes screenshots of any program on your computer.

47. Patternizer – Helps you generate creative patterns for your graphic needs.

48. PicResize – Enables you to easily crop, resize and edit your images online.

49. Wordle – Generates word clouds from text you provide.

50. Visual.ly – Helps you create infographics and presentations for your business.

51. iCharts – Helps you design interactive charts for public sharing.

Web Design

53. What The Font – Identifies the font used in a particular image.

54. ColorHexa – Provides an encyclopedia of colors to help you with your website design.

55. ColorCombos – Grabs all the colors used in a particular website.

56. Check My Colours – Verifies if the foreground and background colors of a website have sufficient contrast.

57. Wordmark.it – Displays the input text in all the fonts on your computer.

58. Color.HailPixel – Helps you create color swatches for your web design.

59. PageSpeed Insights – Analyzes a web page and suggests improvements to make the page load faster.

60. GTmetrix – Analyzes the speed and performance of your website.

61. What WordPress Theme Is That – Helps you detect the WordPress theme and plugins that a specified site uses.

62. BrowserStack – Gives you screenshots of how your website will look on different browsers.

63. Browser Shots – Provides screenshots of your website when viewed on different browsers and operating systems.

Analytics

65. Google Analytics – The best analytics dashboard to keep track of your website analytics.

66. Pingdom – Checks the load time of you webpage and analyzes bottlenecks that may be slowing it down.

67. StatCounter – Monitors real-time user activity on your website.

68. Uptime Robot – Sends you notifications whenever your website goes down.

Email Management

70. Rapportive – Gives you more information about your contacts inside your Gmail inbox.

71. MailTester.com – Helps you test an e-mail address to ensure that it is working.

72. WeTransfer – Allows you to tranfer large files (up to 2 GB) via email.

73. Email Format – Helps you find the email address formats used in a variety of companies.

74. Follow Up Then – An email reminder service that sends follow up emails.

75. Wise Stamp – Includes an email signature in your outgoing emails.

76. Unroll.Me – Helps you clean up your inbox by compiling all your incoming subscription emails into a daily digest.

Productivity

78. Todoist – Helps you keep track of your to-do list across various devices.

79. Tomato Timer – A web-based timer based on the Pomodoro technique.

80. Dayboard – Helps you jot down your 5 most important tasks for each day.

81. Toggl – Keeps track of how much time you spend on each task during your work day.

82. LeechBlock – A Firefox add-on that restricts access to specified websites during your working hours.

Project Management

84. Trello – A project management tool to help you effectively plan your projects with your team.

85. Convo – Helps you collaborate with your team members on your latest project.

86. Evernote –  Keeps track of all your notes, research, and tasks in an organized manner.

Scheduling

88. Google Calendar – Helps you create and manage your events on a number of calendars, with the ability to share calendars them with others.

89. 30 Boxes – An online calendar to tag and keep track of all your scheduled events, and even share them with a buddy.

90. SetMore – A scheduling tool that helps you manage your appointments and team schedules.

Communication

92. Skype – A free audio/video calling tool that also allows you to share screens and transfer files.

93. Google Hangouts – Allows you to conduct live conversations with an individual, or as a group.

94. HipChat – Allows you to chat with an individual or a group, across a variety of devices.

95. GoToMeeting – Conduct an online audio/video meeting with screen-sharing for upto 3 participants.

File Storage

97. Amazon S3 – Scalable, free data storage up to 5 GB for a period of 12 months.

98. Google Drive – Create, store and share documents, slideshows, spreadsheets, forms and drawings upto 15 GB.

99. Dropbox – Provides upto 2 GB of free storage space with the ability to share individual files/folders with others.

Miscellaneous

101. Coffitivity – Generates ambient sounds to keep your creative juices flowing.

Wow! That’s a LOT of tools…! Have you found a couple you’re planning to use? Let me know which in the comments below.