Performable
41 websites

Performable offers both free and paid options

http://www.performable.com/

Hi,1. You can keep track of various items of itnreest by using RSS feeds but2. It may be easier to make bookmarks if you put Dates in their Name (and with TAGS or useful FolderNames) you can review and delete obsolete items3. You can Sav...

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SearchRev
18 websites

SearchRev is free to use

http://www.searchrev.com

SearchRev, Inc. operates as a search engine marketing company. The company offers campaign strategy, including strategic analysis, business planning, and campaign planning services; campaign launch services, such as campaign execution, moni...

Market Share by Top Websites

2 In terms of market share, Performable is clearly lagging behind, losing to SearchRev in all segments.

Websites Categories

1 Performable has better usage coverage in more websites categories. Including Computers Electronics & Technology, Business & Consumer Services, Science & Education, Finance and 7 other categories.

2 SearchRev is leading in Food & Drink and Home & Garden.

Geography

1 Performable is leading in most countries, including United States, Philippines, Canada, China and 9 other countries.

2 SearchRev hasn't got a lead over Performable in any country.