Just like with any other industry in the world, the stock market newsletter industry is filled with reputable publications and those that should be avoided.

I have a compiled a list below of a number of the most reputable and well-read newsletters in the industry.

Whether you are a beginner to the world of equities or a seasoned investor who is looking to learn more about options, there is truly something for everybody on this list.

Most of these newsletters offer a trial period - simply cancel before your trial period is over and you won't be billed for a subscription.

Newsletter With Free Trials

Hulbert Interactive Review

"..anonymously signs up for 180 different newsletters (including many of the newsletters that you have likely heard of) and tracks their performances. The product will immediately show you which investment newsletters have a strong track record and which should be avoided.." (Free 30-Day Trial)

Proactive Fund Investor

"..he has seen just about everything in his 45 years in the industry, and can draw on this experience to help navigate you through the choppy waters of our markets.." (Free 30-Day Trial)

Action Alerts Plus Review

"..The idea behind the "Action Alerts Plus" service is simple - Cramer will tell the members (ahead of time) what stocks he is buying and selling for his own portfolio. This three million dollar portfolio is contained in a trust, with the profits being donated to charity.." (Free 14-Day Trial)

Options Trader Newsletter Review

"..Investors who are new to the world of options can benefit from some of his teachings and musing in that it will help them to understand the often-complex world of options trading. And, in addition, they can make money while learning.." (Free 30-Day Trial)

Retirement Weekly Newsletter Review

"..when it comes to investment strategies that this newsletter espouses, "long-term income" is the mantra, rather than "high-risk growth". The newsletter will give you helpful strategies that will seek to transform your nest egg into an income-producing workhorse, without taking any unnecessary risks.." (Free 30-Day Trial)

Thestreet.com RealMoney

"..there is something for everybody on this site, and you are bound to find one or more writers that contribute greatly to your investment arsenal.." (Free 14-Day Trial)

Others

Manuel Fund Report

"...Have you ever wondered exactly which stocks investors such as Warren Buffett, Steven Cohen and John Paulson are buying and selling? .. Have you ever wondered what the top hedge fund and institutional money managers in the world are currently invested in?"

Forbes - The Prudent Speculator

"Performance claims for investment advisories are fraught with potential for trickery. I assure you our Prudent Speculator numbers are accurate and straightforward. - Steve Forbes"

Forbes Special Situation Survey

"..the Forbes Special Situation Survey's recommended portfolio returned an average of 24.1% annualized for the five years ending December 2007. Compare this to the S&P Index, which returned an average of just 5% over the same time period.."