AC

Verified User in Consumer Goods

Small-Business (50 or fewer emp.)

5/30/2026

"Easy Influencer Selection in Just a Few Clicks"

4.5/5

What do you like best about Stack Influence?

Easy process to select influencers. Just a few clicks Review collected by and hosted on G2.com.

What do you dislike about Stack Influence?

I prefer more detail confirming purchase process and invoicing traceability Review collected by and hosted on G2.com.

EF

Verified User in Food & Beverages

Small-Business (50 or fewer emp.)

7/13/2026

"Stack Influence Quickly Boosted Our Amazon Reviews and Sales"

4.5/5

What do you like best about Stack Influence?

Stack Influence helped us ramp up our sampling and reviews on Amazon very quickly, which led to higher sales in a shorter period of time. Review collected by and hosted on G2.com.

What do you dislike about Stack Influence?

The cost was on the higher side, but not prohibitively so. Review collected by and hosted on G2.com.

UR

Verified User in Retail

Small-Business (50 or fewer emp.)

11/17/2025

"I would recommend you give them a try"

5/5

What do you like best about Stack Influence?

Stack Influence makes influencer and Amazon ranking campaigns effortless to manage. Their pay-as-you-go credit model keeps costs flexible, and the platform consistently delivers verified purchases that help sustain keyword momentum and organic ranking. The process is structured, compliant with Amazon’s guidelines, and their team is responsive when it comes to campaign setup or ASIN targeting adjustments. It’s a reliable, low-risk way to build long-term visibility and review velocity while picking up some usable UGC along the way. Review collected by and hosted on G2.com.

What do you dislike about Stack Influence?

The cost can be pretty high. If you haven't worked with them before it can be a little bit confusing on what the benefits are and it takes trust to make sure everything is working as expected. Review collected by and hosted on G2.com.

What problems is Stack Influence solving and how is that benefiting you?

Stack Influence helps solve one of the hardest parts of selling on Amazon: generating consistent, compliant, verified purchase activity that supports organic ranking and review velocity. Instead of relying solely on PPC or expensive influencer agencies, their micro-influencer network creates a steady flow of real customers buying and posting about the product. This drives stronger keyword momentum, healthier conversion rates, and more predictable review growth. The structured system saves us time, reduces risk, and keeps our product rankings moving in the right direction without heavy manual effort. Review collected by and hosted on G2.com.

BZ

Betty Z.

Owner

Small-Business (50 or fewer emp.)

12/18/2025

"Excellent Business Model and Lightning-Fast Communication"

4.5/5

What do you like best about Stack Influence?

I appreciate the business model as well as the prompt communication. Review collected by and hosted on G2.com.

What do you dislike about Stack Influence?

I think their contracts and proposals could use some clarification. Review collected by and hosted on G2.com.

What problems is Stack Influence solving and how is that benefiting you?

From my first three months using their lowest tier plan (which is not free), I found that their legitimate business model effectively connects Amazon sellers with micro-influencers and boost our Sales in some of the products. Based on this positive experience, we have now upgraded to the annual plan. I hope the annual plan will perform just as well as the three-month trial did. Review collected by and hosted on G2.com.

UC

Verified User in Cosmetics

Small-Business (50 or fewer emp.)

10/20/2025

"Smooth Onboarding and Fast Setup, Minor Scaling Coordination Needed"

4.5/5

What do you like best about Stack Influence?

We’ve had a very positive experience working with this platform. What stood out to us the most was how easy it was to get up and running — the onboarding process was clear, structured, and surprisingly fast. Review collected by and hosted on G2.com.

What do you dislike about Stack Influence?

As with most managed solutions, scaling requires some extra coordination on the client side. Review collected by and hosted on G2.com.

What problems is Stack Influence solving and how is that benefiting you?

They’ve helped us remove a lot of the heavy lifting that typically comes with campaign execution. Instead of spending time on manual outreach, coordination, and follow-up, we can focus on strategy and growth. Their system gives us consistent visibility, better engagement at scale, and a more predictable flow of results — all without adding a ton of overhead to our team. Review collected by and hosted on G2.com.

AC

Verified User in Cosmetics

Mid-Market (51-1000 emp.)

6/5/2024

"Useful tool"

4/5

What do you like best about Stack Influence?

As an Amazon seller, I’ve found Stack Influence to be a very useful tool for boosting product visibility and credibility. The concept is strong — connecting brands with micro-influencers to generate honest reviews, build sales momentum, and strengthen sales history. These are essential for growth on Amazon.

and a big plus has been getting customer-style videos that we can upload to our Amazon listings. These videos help increase shopper trust and conversion rates.

Overall, Stack Influence is a great service, especially for sellers looking for authentic, scalable ways to improve their brand presence on Amazon. Review collected by and hosted on G2.com.

What do you dislike about Stack Influence?

While some influencers don’t always deliver the level of content we hope for. Review collected by and hosted on G2.com.

What problems is Stack Influence solving and how is that benefiting you?

As a seller, it's difficult to generate trustworthy reviews and organic content quickly — Stack makes this easier by connecting us with real micro-influencers who provide genuine feedback, photos, and even videos.

This not only helps improve our product listings and conversion rates but also boosts our visibility through increased sales velocity and engagement. It’s been especially valuable for launching new products and creating a more trustworthy shopping experience for potential buyers. Review collected by and hosted on G2.com.

UH

Verified User in Health, Wellness and Fitness

Small-Business (50 or fewer emp.)

11/8/2025

Business partner of the seller or seller's competitor, not included in G2 scores.

"Easy and Effective Platform for Micro-Influencer Campaigns"

4.5/5

What do you like best about Stack Influence?

The system is easy and effective. Lots of micro-influencers sign up efficiently. Many do a good job. A few do a really good job. The support team is responsive. Review collected by and hosted on G2.com.

What do you dislike about Stack Influence?

Some of the influencers are not very good. Review collected by and hosted on G2.com.

정

정식 .

Co-Founder

Small-Business (50 or fewer emp.)

1/13/2025

"Exceptional Partner with Genuine Dedication"

5/5

What do you like best about Stack Influence?

The staff at this agency are incredibly prompt, kind, and always approach everything with genuine sincerity and effort. Their professionalism and dedication make them an exceptional partner, and we are truly happy to collaborate with them. Review collected by and hosted on G2.com.

What do you dislike about Stack Influence?

There are occasional instances where they struggle to adhere to clear timelines or the exact number of deliverables. However, we understand this is often due to the nature of the work. Despite this, having worked with numerous agencies, this is the only one we’ve partnered with for such an extended period of time. Review collected by and hosted on G2.com.

What problems is Stack Influence solving and how is that benefiting you?

Stack Influence excels at understanding the precise needs of our clients, which allows them to execute influencer marketing campaigns effectively while generating positive reviews. This ability to align influencer marketing strategies with our clients’ expectations has been invaluable to us. By providing authentic and engaging content through influencers, they have helped us build trust with our target audience and enhance brand reputation. Their deep understanding of the market and thoughtful approach ensures that each campaign delivers tangible results, making them an essential partner in achieving our marketing goals. Review collected by and hosted on G2.com.

UC

Verified User in Consumer Goods

Small-Business (50 or fewer emp.)

7/28/2025

"Great Platform to Help Build Brand Awareness on Amazon"

5/5

What do you like best about Stack Influence?

I find the platform to be a very efficient way to gift product to influencers that can support our Amazon business and help build overally brand awareness, which is becoming increasingly more important on the channel. It is highly scalable and looking forward to launching more campaigns over time. Review collected by and hosted on G2.com.

What do you dislike about Stack Influence?

The main challenge is determining true EMV/conversion value for the campaigns. Review collected by and hosted on G2.com.

OZ

olivia z.

Marketing Coordinator

Small-Business (50 or fewer emp.)

1/22/2025

"User friendly platform - multifuncional benefits"

4.5/5

What do you like best about Stack Influence?

I like that you can direct your purchases not only to Amazon or to your own website but to other websites as well.

As a company that also works with wholesale customers this is very helpful for us getting more sales to their websites to jumpstart our products/reviews with them. Review collected by and hosted on G2.com.

What do you dislike about Stack Influence?

Quality control with the content. As someone who prefers a quailty content sometimes its prefereable to pay a little extra but get UGC videos that you can repost/run ads on. Review collected by and hosted on G2.com.