GRIN
Influencer MarketingCreator management platform for e-commerce brands
About GRIN
GRIN is a creator management platform that helps e-commerce brands discover influencers, manage relationships, run gifting campaigns, and measure the ROI of influencer marketing programmes.
Editorial Assessment
GRIN is an influencer marketing platform purpose-built for direct-to-consumer (DTC) ecommerce brands, founded in 2014 by Brian Mechem and Brandon Brown in Sacramento, California. Unlike marketplace-based influencer platforms, GRIN operates as a creator management system — it helps brands build and manage their own proprietary network of influencers and brand ambassadors rather than renting access to a third-party database. This relationship-first philosophy makes GRIN particularly popular with fast-growing DTC brands that rely on authentic creator partnerships to drive revenue. GRIN's platform integrates directly with ecommerce systems such as Shopify, WooCommerce, and Magento, enabling brands to send product seedings, manage gifting campaigns, and track affiliate-driven revenue from within a single dashboard. Its influencer CRM allows brands to centralize all creator communications, contracts, content approvals, and payment processing, replacing the messy spreadsheet workflows that many brands rely on. The platform supports the full influencer lifecycle — from discovery and recruitment through to campaign execution, content collection, reporting, and payment. GRIN's reporting suite connects influencer activity to real business outcomes, tracking revenue attribution, earned media value, and ROI. This makes it highly compelling for performance-driven ecommerce marketers who need to justify creator marketing spend. It is considered a top choice for brands in beauty, apparel, health and wellness, and consumer goods verticals that run always-on ambassador programs at scale.
- Deep ecommerce integrations with Shopify, WooCommerce, and Magento for revenue tracking
- Creator relationship management (CRM) for managing owned influencer networks
- End-to-end campaign management from recruitment to payment and reporting
- Content collection and rights management built into the workflow
- Strong ROI and revenue attribution reporting for DTC brands
- No built-in influencer marketplace — brands must build their own creator network
- Enterprise-only pricing with no public rates or self-serve trial
- Best fit for ecommerce brands; less suited to B2B or service-based companies
Best For
Not Ideal For
Key Features
Who It's For
Integrations
Platforms
Founders
- Brian Mechem
- Brandon Brown
Products & Tools
All-in-one creator management system for DTC brands to discover, recruit, manage, and measure influencer partnerships with deep ecommerce integrations.
Performance reporting suite that connects influencer activity to ecommerce revenue, tracking earned media value, affiliate conversions, and campaign ROI.
Sources & Verification
- GRIN Official WebsiteOfficial Website
- GRIN Product FeaturesOfficial Product Page
Last reviewed September 2026
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