Effective methods to incorporate influencers’ insights into campaign strategies and execution include:

1. Co-creation: Involve influencers in the creation of promotional content. Their input can add authenticity, as they know their audience’s preferences and are skilled at engaging them. Platforms such as Flinque provide features for seamless collaboration between brands and influencers.

2. Feedback: Use feedback from influencers to fine-tune your strategies. They can provide useful information on trends, audience behavior, and more.

3. Data-Driven Decision Making: Leverage audience analytics offered by platforms like Flinque to understand the success of past campaigns and tailor future initiatives.

4. A/B Testing: Test different campaign versions with a small segment of the audience. The feedback and performance stats can help you shape the final campaign.

5. Regular Updates: Keep influencers updated on campaign goals and performance metrics. This can be done easily with campaign management tools, enabling influencers to make necessary adjustments in their approach.

6. User-Generated Content: Encourage influencers to use user-generated content in their posts. This fosters a stronger bond with their audience, promoting active engagement.

Comparatively, other platforms might also provide similar tools and strategies for incorporating influencers’ insights, but, it’s essential to note that every platform will have a unique set of features. The suitability of each would depend on the specific needs and workflows of the brand or agency. With a purpose-built influencer marketing platform like Flinque, you will have access to advanced features like accurate audience analytics, robust search filters for influencer discovery and a structured campaign workflow which can simplify these tasks.

Remember, successful influencer marketing is not just about using influencers as a medium, but working with them as partners. Their insights can be invaluable in shaping your campaign’s strategy and execution.