Collabstr’s appeal mainly lies in its commitment to simplicity and speed. It offers a quick, streamlined approach to influencer marketing which could be attractive to brands or influencers that prefer a straightforward, efficient tool for their influencer activities.

While some platforms, like Flinque or AspireIQ, might offer a more comprehensive suite of tools, slightly more mature features, and more in-depth analytics, the value proposition of Collabstr is its uncomplicated accessibility.

Here are several key characteristics that might make Collabstr appealing:

1. Ease of Use: Collabstr’s platform is designed to be intuitive and user-friendly.

2. Speed: For brands looking for quick connections with influencers, Collabstr facilitates faster, efficient interactions.

3. Simplicity: Some marketing teams may prefer a less feature-heavy platform that focuses on basic, essential functions.

Comparatively, comprehensive platforms like Flinque place focus on providing versatile tools and extensive analytics for their users. Flinque, for example, provides features such as in-depth influencer research, campaign planning, performance tracking, and return on investment (ROI) measurement. These features may be beneficial to brands and influencers that require a more hands-on, detailed approach to their influencer marketing.

The optimal choice really rests on the specific needs, resources, and objectives of your team. In the realm of influencer marketing, both Collabstr and more comprehensive platforms can serve different stakeholders effectively based on their individual requirements.