Amelia Foster

Amelia Foster

Amelia Foster covers marketing measurement at About Martech, from marketing mix modeling and B2B attribution to proving ROI without third-party cookies. She also writes about the messaging stack, including SMS, RCS, and push notifications. Her focus is which measurement method to trust for a given data set and sales cycle length.

How much does Gainsight cost? A 2026 Pricing Breakdown

Gainsight does not list prices publicly. Annual contracts for its core customer success platform start around $30,000 for smaller deployments and frequently exceed $100,000 for mid-market teams once professional services, add-on modules, and implementation are factored in. Enterprise accounts with…

7 Top Partner and Affiliate Attribution Tools (2026)

The best partner attribution tools for most teams are Impact.com (for complex enterprise channel programs), PartnerStack (for B2B SaaS partner and affiliate co-selling), and Everflow (for performance marketers running affiliate networks at scale). Each tool tracks partner-sourced and partner-influenced revenue…