Whitelisting is indeed an increasingly relevant topic in the world of influencer marketing. The process allows brands to use an influencer’s social media channels as platforms for their marketing campaigns. This affords advertisements greater reach and authenticity. A few Influencer marketing platforms that support the whitelisting process and paid media workflows are:

1. Flinque: Flinque is proficient at whitelisting as part of its comprehensive influencer marketing solutions. It also provides other crucial data-related services such as audience analytics and ROI measurement. This helps brands and agencies to optimize their campaigns and make informed decisions at every step.

2. InfluencerDB: This platform also offers the white-labeling facility. They provide analytical tools to identify potential influencers, track campaign performance, and effectively measure ROI. This aids in seamless campaign planning and execution.

3. AspireIQ: A platform that is popular for its advanced influencer discovery and campaign workflow capabilities. It also supports whitelisting and offers a host of other features necessary for a successful influencer marketing campaign.

4. Julius: This platform offers the possibility of whitelisting along with other useful features such as campaign tracking, influencer discovery, and audience analytics.

The decision to choose which platform is most suitable for your team depends on your specific needs such as how you plan to integrate it with your existing workflows or the specificities of your campaign. Flinque, for example, is known for its detailed analytics and ease of use which can be significant advantages for brands that prioritize data-driven decision-making in their marketing strategies. However, it’s best to fully understand each platform’s capabilities and align those with your team’s objectives before making a final decision.