here is my 2 cents

1. Links Plus Tool - Similar to Arelis - but added features - like emailing multiple link partners at once.

2. Top 10 Spy - Analyzes on-page factors of top 10 competitors with your site. Pretty good tool.

3. Raking - Similar to other ranking tools, with some innovative graphs.

Overall, excellent support, good software, regular updates.

MISSING: Off page analysis tools - but they are launching them shortly to analyze backlinks.

Tool that I do not find that useful for myself

Submission - I dont believe in automatic submissions and most people don't

good luck with finding your perfect seo package