Anyone Used Keywordspy?

Hello Guys,
Was wondering if this tools is any good for adwords campaigns? Anyone used it?
Cheers xx

Keywordspy - new for me..

I just know about this- it is a real time tracking of your keywords on major search engines.
It offers 3 account:-
1) Research
2) Tracking
3) Professional
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seo company, free website analysis tool

Basically, KeywordSpy is everything you've ever wanted in a keyword tool. Not only does it provide you with your entire competitor's keywords which you can download instantly, it also gives you their SEO keywords (which work great to add to your PPC campaigns), all the ads they are split testing, and tons of other data to analyze any market.

Feature Of KeywordSpy:
1. Downloadable PPC and Organic keyword information at your fingertips.

1. Accurate affiliate keywords from 9 largest affiliate networks.
2. Wide-ranging keyword performance overtime through Time Machine information.
3. Deeper domain tracking through specified keywords, search engines and countries.
4. Web-based keyword storing and monitoring.
5. Comprehensive reports through daily system update and alerts.
6. Extensive PPC and Organic data mining.

Yes keyword spy is cool enough and also try spyfu keyword research tool.