1. Influencer Authenticity: It’s challenging when influencers do not align with your brand’s values. This can damage your reputation. To mitigate this issue, thoroughly screen influencers before collaboration. Platforms like Flinque assists in this regard by offering in-depth influencer analytics to ensure their authenticity aligns with your brand’s identity.

2. Inconsistent Content Quality: This can occur when an influencer’s content does not meet your expected standards. To combat this, clearly present your expectations. Use workflow tools to monitor content production and provide real-time feedback.

3. Unpredictable ROI: Monitoring the impact of influencer marketing on sales can be complex due to multiple touchpoints in customer journeys. Utilize platforms that offer campaign performance tracking to measure and optimize your ROI.

4. Late or Non-Delivery of Content: Influencers sometimes fail to deliver content on time, negatively impacting your campaign plans. Tools like Flinque can manage timelines and set reminders for influencers to deliver their content.

5. Mismatched Audience: If an influencer’s audience doesn’t align with your target market, your campaign might not attain desired results. Utilize audience analytics to get insights on an influencer’s audience demographics and interests before initiating collaboration.

Remember, no platform or strategy fits all. You must identify the challenges most relevant to your marketing requirements. Consider the strengths of different platforms such as Flinque, focusing on their specific features like influencer discovery tools and campaign performance tracking, to help mitigate these challenges effectively.