GNO Partners (gnopartners.com) has a 4.9 out of 5 rating on OK.one, based on 68 user reviews collected here. It is listed under Business Services and its reputation is excellent. Praise is nearly unanimous, with 97% rating it 4 stars or higher; The business has replied to 100% of negative reviews. Last updated 2026-08-10.
Working with GNO has completely changed my business
Working with GNO has completely transformed my Amazon business.
Before joining GNO in July 2025, my business was honestly struggling. I was doing maybe $50–$100/day in sales and constantly guessing my way through Amazon. I knew I needed help, but more importantly, I needed to actually understand how to compete properly.
GNO didn’t just manage things for me, they taught me how the business actually works. From PPC and inventory planning to pricing strategy and problem solving, I’ve learned more in the last several months than I did in years trying to figure it out on my own.
The growth has been incredible. In about 6–7 months, we’ve grown the business nearly 10x, and we’re now approaching $1,000/day in sales consistently. More importantly, I finally feel in control of the business instead of reacting blindly to problems.
It still feels like we’re only getting started. The current performance of the business is now allowing us to launch new products much more aggressively, scale faster, and build momentum in a way that simply wasn’t possible before.
One of the biggest values has been the strategic guidance. There are so many situations where Ivan and the team catch issues or opportunities I would have completely missed myself.
At first, the investment felt significant, especially because the business wasn’t profitable yet. But looking back, it was one of the best investments I’ve ever made. I honestly believe that without GNO, I’d still have a struggling business today.
If you already have products and you’re serious about building a real Amazon business, working with GNO has absolutely been worth it for me.
8 months with GNO Partners have taken our Amazon ACoS from 32% to 17% – with profitability improving alongside. The advisory-based setup is what convinced me: solid strategies and recommendations, but I stay in control of what gets implemented. Highly recommended if you're serious about Amazon PPC – just be ready to execute consistently.
I
Ian Michael · 1 review · Experienced 2026-05-29 ·
★★★★★
I've worked with GNO for years
I've worked with GNO for years; they're an incredible company that will push you and your business to grow!
From my POV, the top Amazon consulting agency. They're incredibly hard workers; they dont stop improving and gaining an edge
J
Jie Tian · 1 review · Experienced 2026-05-29 ·
★★★★★
From losing budget to gaining total clarity
My first time selling on Amazon felt like trying to navigate a maze in the dark. 🌀
When I started out, I honestly had no idea where to begin or how the core mechanics of the platform actually worked. I found myself trapped in a frustrating cycle: throwing loads of time and money into the business, but seeing very little outcome in return.
I knew I desperately needed guidance, but the Amazon coaching and agency space is incredibly crowded. Everywhere you look, someone is promising a "secret strategy," making it almost impossible to tell who actually works and who is just selling hype.
After a lot of trial and error, I finally found GNO Partners—and they completely changed the trajectory of my business.
Over the past few months of working together, two things have stood out completely:
True Professionalism: They don't rely on generic, short-term tactics. They dive deep into the data, build scalable systems, and approach your business with a high-level strategic mindset.
Unwavering Support: The team is deeply committed, transparent, and always there to guide you through complex decisions, turning overwhelming strategies into clear, actionable steps.
Because of their expertise, we've been able to bring a whole new level of structure, PPC efficiency, and clarity to our operations.
Thank you, Luca Böse, and the entire team for your dedication and exceptional support!
I was paired up with a consulatant Jim - he is an expert in managing my ppc since working with GNo and my consulatant we have taken complete control of ads spend ROAS has been greatly optimized where we an literally ranl for kw with direct imopact on organic kw rank and sales. we have briught wasted ad spend dpwn improrved ROAS, making more sales, added a vA who's highky skilled and trained to implement the actions - that has freed my time to work on bigger macro stiff to direct the bsuinss to a higher level. above that we gel very well togther and are on the same mindset so its actuall a very fun and profitab;e relatiponship - very pleased its added efficiecy - direction and a sounding board for ideas - also they can problem solve and come up genius ways to max out on sales and rank
Working with GNO Partners has completely changed the trajectory of our Amazon business.
When we started, our biggest challenges were PPC, inventory forecasting, and scaling profitably. What stood out immediately was how hands-on and proactive the support was. Every week we reviewed real business decisions based on data: PPC optimization, profitability, launches, and inventory planning.
One of the biggest wins was inventory forecasting. Before peak season, GNO pushed us outside our comfort zone to place a large order, and that decision ended up being critical. Without it, we likely would have run out of stock during our biggest growth period. Instead, these ended up being the best-performing weeks the business has ever had.
The results exceeded our expectations.
Before working together, a $1,000 revenue day felt huge. Since then, we’ve grown to $7k–$8k average daily revenue and recently had a $12k day, while still maintaining healthy profitability.
What we appreciate most is that the focus was never just growth for the sake of growth. Every meeting centered around net profit, ACOS/TACOS, and long-term sustainability.
The team has also been incredibly valuable at catching problems early and helping us fix them before they become a much bigger issue.
Looking back, it’s been one of the best decisions we’ve made for the business. If you already have a solid product and want to scale on Amazon profitably, working with GNO has absolutely been worth it for us.
We worked with Amazon GNO Partners over the past four months and had Florian Egger as our consultant, he did an outstanding job. Thanks to his support, we got our Amazon account live again, relisted our products, and generated our first sales. While our brand and product range may not be the most obvious fit for Amazon, we still learned all the essential basics that will help us moving forward. I can absolutely recommend the team, the consultants at GNO are top!!!
Matt Davitt and GNO Partners have done a tremendous job with our Amazon Listings. I have worked with several groups over the years and no one has understood our product as quickly and as well as Matt & his team. I am very pleased with the results.
We’ve really enjoyed working with GNO Partners. The biggest difference is that they actually do what they say they’re going to do. They don’t overpromise but focus on practical steps that have brought about results. They keep you in control while guiding you step by step. The training and calls have been extremely helpful.
Since working with them we’ve become more profitable and have started gaining traction in a very competitive category. The cost savings alone have covered the cost of their service. It has also taken a lot of pressure off so we can focus more on building the brand.
They continue to bring new ideas that give us an edge and we feel good about where things are headed. You could probably get to a solid place in 4 to 6 months and run things on your own but there’s real value in keeping them involved so you don’t lose that edge.
I apllied to GNO parteners for Amazon Expert's Job Openning. They didn't proceed with my application that was ok.
But Later I found that they are approaching my clients that I mentioned in my work experiece and offered them their services.
Reply from GNO Partners2026-07-29
I'm not sure who you are, as I couldn't find your name in any of our records.
That said, your claim is simply incorrect.
We are an Amazon consultancy, and our sales team proactively reaches out to Amazon sellers every single day. We don't use candidates' CVs, work experience, or client lists to generate leads. We have our own outreach methods for finding Amazon brands.
If one of your clients happened to be contacted by us, it's because they are an Amazon seller - not because they appeared on your CV.
We’d been selling on Amazon for over seven years before joining GNO — so we were looking for the next level, and it delivered.
What stands out most is GNO’s approach. The program doesn't blindly chase sales — profitability is always part of the conversation. And they don't try to lock you in; the focus is on creating real value with every call and every month, and that shows in how they work.
Within the program, we've been working closely with Dan as our consultant. When decisions involve real risk, he doesn’t push you into them — he moves carefully, aligns on goals, and it genuinely feels like you’re working together rather than being experimented on. His honesty stands out — he takes feedback seriously, speaks plainly, and his Amazon experience comes through in every discussion.
The program is well structured, the team is responsive, and the Skool community is a real value add — learning from other sellers has been genuinely useful.
Seven months in, we've hit our highest-ever monthly revenue while protecting margins, and built strategies that are now part of how we operate.
Recommended for any serious Amazon seller!
Working with GNO Partners has been one of the best decisions we've made for our Amazon business. They truly understand the platform inside and out and have helped us improve every aspect of our account, from strategy and optimization to troubleshooting and growth planning.
Our account representative, James, has been absolutely exceptional. He is incredibly knowledgeable, patient, and always responsive. No matter how complex the issue or how detailed the question, he takes the time to explain things clearly and helps us find the best solutions. It’s rare to find someone who combines deep Amazon expertise with such a supportive and professional approach.
James has become a trusted partner in our business, and we genuinely feel like he’s invested in our success.
If you're serious about growing and managing your Amazon business the right way, GNO Partners is an outstanding choice. Highly recommended.
I believe I will look back a year from now and realize that GNO partners was a key part of saving our company. I cannot thank them enough for helping drive the growth with our company and we’re just now getting started. You will not be disappointed…… Guaranteed!
We have been working with GNO for several months now. The best service we have worked with and we like the profitable approach to Amazon. Fabian has been great, very knowledgeable and always willing to go the extra mile for us with a sense of urgency!
D
Dennis · 2 reviews · Verified · Experienced 2026-01-14 ·
★★★★★
Doubled Sales while Improving Profitability
Before working with GNO, I hired another Amazon consultant who simply didn’t deliver — and more importantly, didn’t understand the real objective. Growing sales is meaningless if you’re not growing profits.
GNO understood that immediately.
From day one, their strategy was smart, disciplined, and crystal clear. Every move they made was logical, well-explained, and tied directly to real business outcomes. But the real proof is in the results.
In just three months, GNO helped us double our year-over-year sales and double sales over the previous quarter — all while significantly improving our profit margins.
That combination of growth and profitability is rare. GNO delivers both.
T
Taylor Davis · 1 review · Verified · Experienced 2026-01-13 ·
★★★★★
Best agency we've ever worked with on any channel
We've worked with several people at GNO and each of them are absolutely awesome at what they do. GNO is hands down the best agency we've worked with in any channel - and I'm very grateful they focus on our most important channel.
With Amazon's own internal ads team getting less and less helpful, we found it more important than ever to get a source of routine insights and optimizations so our internal media buying team wasn't in an echo chamber. GNO infuses the team with focused tactics that have improved our revenue and profit significantly.
I had a great experience with GNO Partners. They provide you with so much helpful information and guidance, along with a team of specialists for those special situations. I would have given them 5 stars if their spreadsheet/video system was a bit easier and less confusing to work with, and weekly vs. bi weekly meetings. But I highly recommend them to anyone who wants to increase sales on Amazon. I did. My last 2 years I sold about 4000-5000 units. In 2025 I sold 12,000.
