Top 10 GRIN Alternatives 2026

What is CreatorIQ?

CreatorIQ is the premier influencer marketing software product built to enable influencer marketing at scale. CreatorIQ provides the tools to leverage word-of-mouth marketing by reducing the time it takes to identify, engage with, and work through influencers. Combined with the security and ...

What is Publicfast?

Publicfast is a platform for running influencer campaigns, which means it's an online application that makes it easy for influencers to publish branded content and brands to connect with influencers and run influencer marketing campaigns. Its main functions are the publication of posts by ...

What is Activate?

Activate is an influencer marketing platform covering discovery, campaign workflow, relationship management, and performance measurement. Brands search an opt-in influencer pool, run campaigns with custom survey capabilities, and review detailed campaign reports — all within the same platform.

What is TapInfluence?

TapInfluence is an influencer marketing software that allows marketers to tap into an ecosystem of 1 million social media creators and content publishers with over half a billion followers in order to build awareness for their brands, products, or services. It is a web software application ...

What is Post For Rent?

POST is a high-performance influencer marketing software that connects brands to the top 20% of social media content creators for authentic, compelling and native content. For many years, it has been using multiple tools to manage paid and organic campaigns and keep track of the analytics ...

What is Collabstr?

Collabstr is a software product for marketing professionals, agencies and brands that seamlessly connects to live social media feeds to help identify, engage and connect with the right influencer partners through a single, comprehensive dashboard. Collabstr is built with the independent ...

What is Influencity?

Influencity is a full featured tool to run influencer marketing campaigns. The most advanced features include influencer networks, campaign analytics, ROI reports, media monitoring, social medias linking and more. It is an integrated environment with one system that automates the whole process, ...

What is Linqia?

Linqia is a managed influencer marketing platform used by enterprise brand teams and agencies that need end-to-end campaign execution without building an in-house influencer ops function. It handles influencer selection, content review, and performance measurement for both brand awareness and ...

What is Upfluence?

Upfluence is an end-to-end influencer marketing platform for in-house marketing teams and agencies that manage campaigns from discovery through payment in one system. It handles influencer search, campaign scheduling, and ROI tracking, replacing the manual spreadsheet and email coordination ...

What is Klear?

Klear is a web application for managing influencer marketing and outreach campaigns. With Klear, user can manage, track, organize, and scale influencer marketing programs across social media networks . Klear includes tools to identify the right influencers for program, invite them, manage and ...