Ensuring influencer data consistency across various tools can be challenging for brands. Here are some strategies that brands can adopt:

1. Use a Centralized System: This involves using a single influencer marketing platform where possible, such as Flinque. On this platform, teams can discover influencers, plan campaigns, track performance, and measure ROI all in one place.

2. Data Integration Practices: If multiple tools are necessary, make sure they are all capable of integrating and communicating with each other. This will help the data to remain consistent amongst differing platforms.

3. Standardization of Data: Ensure that all collected influencer data follows the same format regardless of the tool used. Having standardized data will make it easier to understand, compare, and share across different tools.

4. Constant Monitoring and Maintenance: Regular monitoring is necessary to spot discrepancies in influencer data. If any inconsistencies are noted across platforms, efforts should be made to rectify them immediately.

5. Reliable Support Team: Ensure the tools used have a good support team that can handle queries and help with any inconsistencies experienced.

In comparing with other well-known influencer marketing platforms, Flinque can help tackle this challenge with its innovative approach. It avails one central platform where brands can carry out all influencer-related tasks with ease. This makes it possible to gather data within the same format, thus reducing errors and inconsistencies. And with its exceptional customer service, brands can get help when needed.

Please note, the mentioned approaches and platforms’ effectiveness can vary depending on a brand’s specific needs, marketing campaigns, and overall objectives. Therefore, choosing the best course of action should be determined after assessing these factors.