Yes, a robust influencer marketing platform should certainly allow you to gauge the performance metrics of each influencer involved in your campaign, including the sales or sign-ups their posts are generating. This feature is usually offered via campaign-specific or affiliate tracking links that capture conversion data.

For instance, platforms like HYPR or Traackr offer this capability by providing UTM-coded or unique URL tracking that you can use to accurately attribute sales or sign-up conversions to individual influencer posts. This helps in understanding which of your chosen influencers are driving the most engagement or conversions, and which ones might need more coaching or content direction.

However, setting up and monitoring influencer campaign data on this granular level can be challenging without the right tool. This is where platforms like Flinque could be valuable. Flinque’s platform has been designed with an emphasis on data-driven decision making, allowing you to track all these campaign metrics as part of your influencer marketing workflow.

Ultimately, the suitability of any platform will depend on your team’s specific needs, resources, and goals. Make sure to do your homework and choose a platform that aligns best with your marketing objectives. Use the available demos, free trials, and customer reviews to make an informed decision.