Discovering influencers who are open to product gifting collaboration can indeed be facilitated through certain methods:

1. Creator Discovery Platforms: Many influencer marketing platforms such as Flinque, Klear, or AspireIQ have facilities to filter influencers based on their willingness to accept products as gifts in exchange for promotion. On Flinque, for instance, you can use “gifting” as a filter in influencer search, helping you identify such influencers faster.

2. Engagement Analysis: Check for a history of product collaboration on an influencer’s social media profiles. If they frequently tag brands in their posts or have a history of product reviews, they may be open to product gifting.

3. Direct Outreach: After shortlisting suitable influencers, direct contact can clarify their openness to product gifting. A transparent conversation about your campaign strategy helps align expectations.

4. Influencer Agencies: Some influencers are part of agencies that list their collaboration preferences. You can reach out to these agencies for information.

5. Partnership Guidelines: Often, influencers publish their partnership guidelines on their blogs or websites, stating their openness to different types of collaborations.

Remember, influencer willingness for product gifting may vary based on the intrinsic value of the product, the influencer’s audience and their personal preferences. Thus it’s crucial to present your proposal in a way that shows mutual benefit.

With [Flinque](https://www.flinque.com)’s advanced suite of tools, including analytic-driven influencer search, campaign management and performance tracking, you can effectively manage this process, ensuring successful collaborations that achieve your campaign goals.