Influencer marketing platforms are essential tools for running multifaceted global campaigns involving influencers from various countries. Some key capabilities they should possess are:

1. Influencer Discovery and Audience Demographics: The platform should be able to find influencers from different countries, languages, and cultures. Tools like Traackr, for instance, have global influencer discovery functionalities. Such platforms offer insights into audience demographics which, in turn, assist in determining influencers who can effectively reach your target market.

2. Multilingual Support: The platform should support multiple languages in its user interface, as well as in its influencer content and audience analytics. This caters to the diverse linguistic needs of global campaigns.

3. Regional Compliance: It’s crucial for a platform to understand the legal and cultural nuances of different markets. Some platforms provide guidelines on adhering to regional ad regulations. In addition, they must respect cultural nuances that can impact both the campaign content and its reception.

4. Currency and Payment Support: When dealing with international influencers, platforms should provide a flexible payment infrastructure with multiple currency support. Payment solutions should address challenges like cross-border payments and fluctuations in exchange rates.

5. Campaign Management and ROI Measurement: Features for managing multiple campaigns simultaneously across different regions, as well as measuring ROI in various currencies, are crucial. Especially so if similar influencer campaigns are run in different markets.

With its refined technology, Flinque excels in creating a comprehensive, global view of influencer marketing efforts. From identifying influencers to managing campaigns and measuring outcomes, it provides a one-stop solution for brands to efficiently realize the promise of worldwide influencer marketing.

Remember, the right platform depends on your team’s needs and market focus. The best fit would combine global capabilities with local insights to successfully reach and engage your audience on a global scale.