ICONOCAST

A source for facts, figures, trend analysis and insider information in the Internet marketing industry.
http://www.iconocast.com/

E-commerce management e-zine

Summaries/thoughts on what's happening with ECM today.
http://ecmgt.com

Strategy Week

Online business and marketing strategy articles and advice from corporate executives.
http://www.strategyweek.com/

Internet Retailer

Industry strategies for online merchants. Provides daily news, articles and research.
http://www.internetretailer.com/default.asp

Clickz

Includes columns with commentary and analysis on a wide variety of internet marketing subjects ranging from B2B marketing to search engine marketing.
http://www.clickz.com/

MarketingProfs.com

Marketing knowhow from professionals. Newsletter, articles and how-to's.
http://www.marketingprofs.com/

avant|marketer

A source for internet advertising strategy, insight & news. Features interviews with Internet Advertising industry insiders.
http://www.avantmarketer.com

SitePoint

A resource site for Webmasters, focusing on web site design, promotion, submission, positioning, marketing and profitability. Articles by noted Web professionals.
http://www.sitepoint.com

MarketingSherpa.com

Practical news, case studies & tips for internet marketing
http://www.marketingsherpa.com

B2BMarketingBiz.com

Practical news and tips for marketing to businesses on the internet.
http://www.b2bmarketingbiz.com/

Search Engine Watch

Guide to search engine registration and ranking issues, providing current news and analysis.
http://www.searchenginewatch.com/

Internet Advertising Report

The latest internet advertising news and trends.
http://www.internetnews.com/IAR/

The Online Advertising Discussion List

Focuses on professional discussion of online advertising strategies, results, studies, tools, and media coverage.
http://www.o-a.com/index.html

AdBumb

Weekly insider newsletter covering the online advertising sector.
http://www.adbumb.com/

Search Engine Guide

Daily news about search engines and the search engine industry, and information on using search engines to market your web site
http://www.searchengineguide.com/

the Bivings report

Publication dedicated to issues regarding the online marketing, promotion, and advertising business. It offers daily news dispatches and monthly articles.
http://www.bivingsreport.com

Opt-in News

Permission marketing news, views and analysis.
http://www.optinnews.com/

Paidcontent.org

A news/resource site covering all types of paid content business models, subscription-enabling technologies and corporate initiatives in gaining subscription revenues through content. In effect, covering all sorts of digital content for which end consume
http://www.paidcontent.org/

Larry Chase's Web Digest for Marketers

Weekly email marketing newsletter featuring 15 short reviews of marketing-oriented Web sites. Published since 1995.
http://www.wdfm.com/

Internet Marketing Newsletter for Small Businesses

Newsletter designed to help small businesses promote their websites online.
http://www.idesignbusiness.com/newsletter.asp

Rick E Bruner's Executive Summary

Frequently updated web log and email newsletter, plus consulting and research, covering internet marketing and online business strategy. The site includes a database of hundreds of e-marketing services providers, as well as an extensive industry resources
http://www.executivesummary.com/

BToBOnline.com

A magazine for marketing and ecommerce strategists, covering online marketing news, research and analysis.
http://www.btobonline.com/

High Rankings Advisor

Advice and discussion on the latest techniques for search engine optimization.
http://www.highrankings.com/advisor.htm

MediaProfessional.info

Monthly newsletter highlighting emerging trends in media and marketing
http://www.mediaprofessional.info/

iMedia Connection

News and features covering the online marketing sector
http://imediaconnection.com/

Eric Ward's Link Mensch

Information and tips on the art and science of link building, link popularity, and linkability, with reviews of the latest tools and news.
http://www.ericward.com/linkmensch/

Search Engines Info

Features articles on ROI, Paid Inclusion, Paid Payment and search engine marketing.
http://searchenginesinfo.com/

I-Sales Discussion List

Forum for discussion of e-commerce by those engaged in the online sale of products and services. Requires paid subscription; older archives are free.
http://www.marketingwonk.com/lists/isales/

Vin Crosbie's Writings at Clickz.com

A collection of magazine columns about making money from digital content, usually written content.
http://www.clickz.com/experts/author/index.php/60023_all

MarketingVOX

For professionals concerned with internet marketing, strategy and media. Provides a daily commentary and discussion on internet marketing and ecommerce.
http://www.marketingvox.com/