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Growth Investor Review: 6 Things to Know Before You Join

Hello, and welcome to my review of Louis Navellier’s Growth Investor

Louis Navellier is a long-time stock analyst and money manager who’s known for using quantitative, data-driven strategies to identify growth-oriented companies. 

He’s also well known for a rules-based investing approach, and for presentations that highlight big past winners like Apple and Amazon as examples of what that approach can uncover.

In short, Growth Investor is built around identifying higher-quality growth stocks and managing them with ongoing portfolio updates and research.

To help you decide if it’s a fit, I’ll walk through six key things to know before you join Growth Investor, including what it focuses on, how it’s structured, and who it’s best suited for.

I’ll also share my number one recommendation, a service with a long, verifiable track record of finding high-quality opportunities early.

See My Top Recommendation

6 Things to Know Before Joining Louis Navellier’s Growth Investor

I’ve reviewed hundreds of stock-picking services over the years, and one thing has become clear: not all investment newsletters are built the same, and small differences in approach can lead to very different experiences for subscribers.

Understanding how a service is positioned, what it emphasizes, and who it’s designed for can help you decide whether it aligns with your own investing goals and expectations.

(1) Who Is Louis Navellier?

Louis Navellier is a long-time market analyst and money manager who’s best known for a quantitative, rules-based approach to stock picking.

Louis Navellier

Instead of building recommendations around big narratives or “story stocks,” he focuses on running large numbers of companies through a proprietary scoring system, ranking them based on measurable factors like financial strength and earnings characteristics.

That matters, because it tells you what Growth Investor really is. You’re not subscribing for a small set of handpicked, high-conviction ideas. You’re subscribing to a model-driven process, along with ongoing portfolio updates as the numbers change.

Navellier also has real credibility with his audience due to his long history in the markets, and the marketing around Growth Investor tends to lean heavily on that reputation and past big-name winners.

(2) What Are Louis Navellier’s Stock Picks?

Most of Navellier’s current recommendations change over time as his system updates, but in his marketing, he usually highlights a handful of his best calls to show what he believes his approach is capable of.

For example, in a recent Growth Investor pitch, he points to finding Amazon early (2003), Apple in 1998, and Nvidia before its huge run (he cites 2019). He also references other big winners like Microsoft and Cisco in the same context.

It’s worth treating these as best-case examples used to illustrate the upside of his methodology, not as a preview of what you should expect from the average month inside the service.

The more practical takeaway is what these examples signal about his service: Growth Investor is positioned around a quantitative process that aims to surface big winners early, then manage them as the data changes.

(3) What Do You Get If You Join Growth Investor?

Growth Investor is a subscription-style advisory. The core feature is a monthly newsletter that includes at least one new investment idea, along with Navellier’s research on why he’s recommending it. 

You also get access to the members’ area, which includes the following:

  • A model portfolio so you can track the open recommendations
  • Weekly updates and occasional email alerts when something changes 
  • Navellier’s Stock Grader tool 
  • A handful of bonus reports tied to the current promotion   

The Stock Grader is a big part of how Growth Investor is positioned. In short, it lets you check the grade of about 6,000 stocks, and Navellier frames it as a mix of fundamentals plus a “smart money” component tied to institutional buying pressure.

(4) How Much Does Growth Investor Cost?

The price of Growth Investor varies depending on where (and when) you sign up. The retail price is $499 per year, but some promotional offers advertise it for as low as $49 for six months.

The subscription also comes with a 90-day satisfaction guarantee, meaning you can request a refund within 90 days if you decide it isn’t for you.

(5) Does Louis Navellier Have a Good Track Record?

Navellier frequently points to a handful of famous long-term winners he says he identified early (names like Apple, Amazon, Microsoft, Cisco, and Nvidia) as proof that his quantitative approach can surface exceptional opportunities.

And according to InvestorPlace, Growth Investor has outperformed the S&P 500 since 1998.

So, on paper, Growth Investor is a service with a strong track record.

That said, a few marquee examples don’t necessarily reflect what the average subscriber experience looks like across a full stream of recommendations. Navellier recommends many different stocks over time, and results will vary depending on when you join and how you implement the guidance.

So the real question isn’t whether he’s had a few marquee winners. It’s whether you want a model-driven service you’re comfortable following over time.

(6) Who Should Join Growth Investor?

Growth Investor is best suited for investors who like a rules-based, quantitative approach to stock picking and want ongoing guidance.

In practical terms, it’s a good fit if you prefer larger, more established growth companies, like the idea of using a grading system to filter stocks, and you’re comfortable making changes as the data changes over time.

On the other hand, it may not be ideal if you want a small number of ideas you can buy and hold with minimal involvement, or if you prefer one clear thesis you can understand and hold, without a model-driven stream of updates.

If you fall into that second camp, there’s a different type of service that tends to be a better fit.

Is There a Better Alternative?

I’ve reviewed hundreds of investment newsletters over the years, and while many are built around big themes and bold predictions, only a small number take a more selective approach to uncovering exceptional opportunities before the crowd catches on.

One analyst whose work has stood the test of time is Mark Skousen.

Skousen is a veteran economist, bestselling author, and former CIA analyst who has spent decades in elite financial circles.

Over the past four decades, he has built a long-standing reputation for spotting major trends and investment opportunities before they become widely recognized.

Right now, Skousen is focused on a little-known SpaceX play that he believes could be like investing in Tesla in the early days, and he just released a new presentation showing how ordinary investors can get positioned early, before the broader market catches on.

Click here to watch the full presentation now (free ticker revealed):

Watch the Free Presentation

Hi, I'm Tim — thanks for reading.

I started The Newsletter Journal after years of trying services that promised simple answers but left me more confused than when I started. I wanted a place where regular investors could get clear, honest reviews without hype, sales tricks, or hidden agendas.

Since then, I've reviewed hundreds of investment newsletters and rating systems. Some are excellent. Many don't live up to the promise. My goal is simply to help you understand which ones are actually useful — and which ones might not be the right fit.

If you want to see the newsletter I think offers the best value for investors right now, you can find it here.