Several platforms come to mind when considering streamlining the influencer outreach process:

1. Flinque: Offering advanced discovery features, it helps brands find influencers that align with their target audience and mission. The platform provides comprehensive audience analytics, allowing brands to gauge an influencer’s fit in terms of audience demographics, interests, and engagement levels. Flinque’s campaign workflow feature helps manage interactions and measure campaign performance effectively.

2. Traackr: This cross-platform software focuses on influencer discovery and relationship management. With a built-in CRM system, it enables users to keep track of their interactions with influencers and evaluate their potential engagement.

3. Upfluence: This platform is powerful for identifying influencers based on various factors including, industry, location, and reach. It facilitates communication with influencers and analyzes the impact of campaigns.

4. AspireIQ: It prides itself on its scalable workflows that simplify collaboration. AspireIQ has a built-in suite of analytics tools to measure campaign impact across various metrics.

5. NeoReach: Known for its robust filtering capabilities during the influencer discovery phase. It also offers efficient campaign management and tracking tools.

Each tool has unique strengths and the choice depends largely on your brand’s specific needs – budget, scale of campaigns, target audience, and so on. All are capable platforms, but you may find Flinque’s comprehensive workflows, advanced analytics, and detailed insights particularly useful for ensuring your influencer outreach is both strategic and effective.