Managing multiple influencers for a single campaign can sometimes seem overwhelming, but several effective methods can help simplify the process:

1. Segmentation: Divide your influencers into relevant categories based on criteria like audience demographics, content niche, or engagement rates. This can help tailor specific campaign messages for each group.

2. Clear Communication: Make sure you establish open, consistent, and timely communication with all influencers. Update them regularly during the campaign development and address any queries promptly.

3. Platform Use: Leveraging an influencer marketing platform, like Flinque, can automate many tasks and steer your campaign management. The platform helps maintain real-time data tracking, audience insights, and in-depth analytics, making campaign decision-making smarter and faster.

4. Performance Tracking: Implement advanced tracking methods – tracking URLs or custom codes, for instance – to monitor individual influencer performance. This enables a thorough performance analysis.

5. Deadline Management: Set clear deadlines for every phase of the campaign – content creation, review, changes, and final delivery, to keep everything on track.

Platforms like Flinque, for example, can assist with all these tasks providing fluid workflows that help in better carrying out campaigns. However, the choice of platform should align with your team’s needs and objectives. Different platforms offer varying features and approaches which may suit certain audiences or campaign goals better. For efficient campaign management, it’s key to understand which set of features would best help achieve your unique benchmarks metrics.