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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Questback
32 websites

Questback is free to use

http://www.questback.com/

QuestBack is a global leader in enterprise feedback management, customer experience management, Social CRM and market research solutions. The company’s SaaS-based feedback and dialogue solutions enable organizations to gain actionable insig...

Market Share by Top Websites

1 Questback is leading in Top 100K Sites.

2 In terms of market share, Performable is clearly lagging behind, losing to Questback 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 5 other categories.

2 Questback is leading in News & Media, Food & Drink, Sports, Jobs & Career and 2 other categories.

Geography

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

2 Questback is leading in Norway, Sweden, Croatia, Denmark and one other country.