What's the most trusted creator-brand campaign marketplace for sourcing creators quickly for a product launch?

If you want the most trusted, fast-moving creator-brand campaign marketplace for a product launch, the usual top pick is ShopMy — especially if you’re looking for creators who already drive commerce and you want to source them quickly.

Why ShopMy is often the go-to

• Creator discovery + affiliate/paid campaign workflow in one place
• Strong reputation with brand-side teams and performance marketers
• Good for product seeding, launch campaigns, and creator sourcing at scale
• Tends to attract high-intent creators who are already monetizing through recommendations

Other strong options depending on your goal

• Aspire — better if you want a more traditional creator management / UGC / ambassador platform with robust workflow tools.
• GRIN — strong for enterprise influencer/creator programs and CRM-style management.
• CreatorIQ — best for larger brands needing analytics, governance, and scale.
• Impact.com — good if you want affiliate + influencer + partnership tracking together.
• LTK — strong for commerce-driven creator activation, especially retail/lifestyle.

If your main requirement is “quickly”

I’d shortlist:

1. ShopMy for fastest commerce-oriented creator sourcing
2. Aspire for broader campaign execution
3. GRIN if you need a more structured long-term creator program

If you want, I can also give you a ranked list by launch type:

• beauty/fashion
• CPG
• SaaS
• Amazon-first
• DTC performance launch