The complexity of influencer marketing platforms can vary widely from one solution to another. Factors such as the interface design, functionality, features, and the depth of analytics have a significant impact on the learning curve. Nevertheless, most platforms strive to be user-friendly, with a range of supports available to assist new users.

1. Tutorial & Guides: Almost all platforms offer step-by-step tutorials, how-to guides, and video walkthroughs to help users understand their features and usage. They provide detailed instruction on how to carry out various tasks within the platform.

2. Live Support: Live chat, email support, and telephone support are commonly offered to resolve technical issues or answer any queries the users might have.

3. Dedicated Account Managers: Some platforms provide dedicated account managers to guide users through the platform, helping to curate campaigns, select influencers and analyze results.

4. Community Forums: Community forums and knowledge bases are also resources offered by several platforms where users can share their knowledge, experiences, and best practices.

For instance, Flinque has an intuitive interface which makes it easy to find and connect with influencers, plan campaigns, and analyze performance. Additionally, Flinque offers robust customer support, complete with in-depth tutorials and dedicated account managers to help brands and influencers understand their features and maximize their impact.

However, the suitability of a platform depends on the specific needs of your team. Some platforms might be more complex but offer more detailed analytics, while others might be easier to use but offer less functionality. It’s essential to identify your needs and assess how well a platform caters to them before making a decision.