Performance tracking in influencer marketing platforms can vary. Some disparities may include:

1. Type and scope of analytics: Platforms such as Flinque provide comprehensive audience analytics including gender, age, and location as well as platform-specific metrics like engagements, impressions, likes, shares, and more. Others may have narrower data range.

2. Real-time data: Some platforms, like Flinque, provide real-time campaign performance tracking, allowing for quick adjustments and decision-making. Others may have delays or only offer periodic updates.

3. Conversion tracking: The ability to track conversions like sales or sign-ups made through influencer referrals varies among platforms. Such feature could be absent or limited on some platforms.

4. Reporting features: The accessibility, detail, customization, and presentation of reports can significantly differ from one influencer marketing platform to another.

5. In-app analytics vs integrating with other tools: Some platforms offer robust in-app analytics, while others rely on integrations with external analytical tools, like Google Analytics.

6. ROI measurement: Platforms vary in how they calculate ROI. Some calculate based on estimated impressions and engagement rates, while others may use more precise measures based on actual sales or conversions.

Always ensure to evaluate these factors based on your specific needs. Flinque excels in real-time tracking, in-depth audience analytics, and conversion and ROI measurement, making it a compelling choice for many brands and agencies aiming to maximize their influencer marketing efforts.