GRIN Influencer Marketing

by Grin, Inc. · Free plan available.

4.1 (30) on Shopify Used by 1,516 Shopify stores

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GRIN helps brands make the most of their influencer marketing program and creator relationships.

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About GRIN Influencer Marketing

GRIN is the Creator Management platform, designed for the next generation of brands who recognize that, in the creator economy, authenticity is everything. The platform supports every brand’s journey, connecting with consumers through authentic creator relationships. From influencer marketing and product gifting to affiliate marketing and brand ambassador programs, fuel your authentic campaigns with the all-in-one Creator Management platform. All the tools you need to nurture authentic brand relationships at every stage. Connect with influencers and content creators who represent your brand. Track KPIs, create custom reports, and prove ROI. Show more Show less

Last verified: July 12, 2026 · Fresh

App details

Developer: Grin, Inc.
Category: Marketing & conversion
Pricing: Free plan available
Rating: 4.1 (30) on Shopify

Key features

GRIN helps brands make the most of their influencer marketing program and creator relationships

Integrations with:

Checkout, DocuSign, Gmail, Instagram, Klaviyo, Outlook, TikTok

1 plan · starts free · 995-day free trial

Free

Plans and prices as listed on the Shopify App Store.

Ratings & reviews

based on 32 Shopify App Store reviews

Use the arrows to read individual reviews

GRIN seamlessly interfaces with our Shopify store to generate and fulfill order for our influencer campaigns. Support is responsive if there is an issue. Overall the Shopify App works very well.

— Primal Pet Foods

GRIN has so much to offer there is so much within the platform that I am still learning even after using it for over a year. They make communication with creators easy, have the most amazing connection with Shopify to make placing orders for creators so easy, and have reporting metrics on creator success that so many other platforms don't have. I would recommend it to any business trying to increa...

— Baltic Born

The plug in tool is great and east to use. Making updating discount codes and links a breeze.

— iKamper

Having utilized GRIN for over 3yrs now, we've found it to be an indispensable tool in our influencer marketing arsenal. The platform is robust, offering a suite of features that cater to the needs of modern brands venturing into the dynamic world of influencer collaborations. GRIN allows us to efficiently manage our creator relationships. The ability to create activations, manage campaigns, and h...

— Vego Garden

Overall a great software to keep things organized and structured. Makes it easy to build relationships with creators and follow up constantly. Would like for them to update a few bugs here and there but the support team helps out as best as possible!

— KineticKings

GRIN is the most useful, intuitive and comprehensive influencer management tool I've ever had the pleasure of using. It has made my job as Social Media Director so much easier and manageable! Between composing project briefs and setting up Activations to tracking content and paying out affiliates, I could not do my job as effectively without GRIN. I have been using it for years now and I will cont...

— Navitas Organics

As a small, family-owned business, we've found GRIN to be a valuable tool in scaling our influencer marketing efforts. It's transformed our manual outreach into efficient, bulk email campaigns and campaign invitations. While the platform is generally user-friendly, we've encountered some occasional hiccups, particularly with the Partnerships tool, but overall, GRIN has been a great investment for...

— Natural Rapport

Grin has been a pretty reliable influencer management software for us over the years. Great for setting up campaigns, glinks, and reviewing analytics.

— Andar

Grin continues to be a better platform than most! We have been very happy with it!

— Cozy Earth

Grin has been such a crucial key to not only execute our large gifting efforts, but to find new creators to work with. Our Grin rep has been super helpful and responsive in the rare cases we've had any issues. My favorite part is the Shopify integration that allows the creators to place the orders on their end. Love working with it!

— Steve Madden

GRIN has been by far the best investment we have made in our company's influencer and creator marketing efforts. It has allowed us to scale and grow our in-house creator community, and to truly showcase the value of this program through tangible reporting. In addition to bringing everything under one platform (product seeding, contract negotiation, reporting, etc.), the support from the GRIN team...

— Pipette

GRIN is the ultimate influencer marketing platform! It truly has it all. We are able to manage our entire affiliate program within this platform and more. The team is so helpful and always go above and beyond whenever we have issues. GRIN has so many great features and I can't recommend them enough.

— Clean Simple Eats

We had a really big issue early on with the software. We reached out to Grin and didn't get a response back until a few days later. Our account manager disappeared. Our sales person not responsible. They didn't fix the problem but changed how we received data from our influencer /Ambassador.

— Tanri Outdoors

A Master Class in Deception and Underperformance Grin deceived us throughout the sales process, hiding critical information, overselling the platform, and getting us to sign a 12-month contract with auto-payments that are impossible to stop, even when scammed. We're left with a tool that fails to meet our needs and doesn't deliver what was promised. Their "Curated lists" feature, touted as a whi...

— Cool as a Cucumber

Don't waste your money, what the sales person says the software does and what it actually does are 2 different things.

— 100X Equine, LLC

What do you dislike about GRIN? There are several issues with the platform. Firstly, Instagram search and creator search has completely been taken off. These changes were not communicated before signing a new contract with Grin. Our primary use case was discovering influencers, at this point Grin is a glorified order-placing application for customers that links to Shopify. The advertising of Gri...

— MONTSERRAT New York

They are very good at cold selling, demo, etc - and coherse small businesses into signing a 12-MONTH contract (you can't get out, even if their service is off). Since Meta changed its policies, their creator search and curated list are basically handicapped but they would keep charging you for the reminder of the contract (auto-renewal, another trick) - very smart they know how to squeeze the de...

— Jed North

GRIN is amazing for streamlined content creator marketing! We've been using GRIN for a few months and it's seamless integration with Shopify is very very useful. Connecting to Shopify is one of GRIN's best features as it makes the workflow so much easier. Thanks GRIN team for always helping out with issues!

— Play Nine

As a smaller company, this tool was invaluable when we launched our influencer program. This tool significantly streamlines our efforts and saves time in the areas of prospecting, outreach, reporting, product fulfillment, and overall campaign management. There are unique features in the platform that help with our changing needs - which makes it easy to shift our new and growing program. GRIN's...

— Coyuchi

great to create, fulfill, and track influencer orders to scale. It's been more time efficient for our team as well. The only downside is wish there was the ability in the Grin platform to choose shipment options for fulfillment so if we needed to create the shopify order on the creator's behalf, we can select which shipment method is needed instead of the connection settings!

— Skylar

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