Why not just extend Salesforce for named account management after the engagement closes?
Because Salesforce was shaped for the pursuit motion that ends at contract signed, and the post-sale rhythm at a consulting firm is a different shape: a multi-engagement portfolio view, a master services agreement renewal clock on a multi-year cycle, QBR touchpoints across every active statement of work, expansion signals surfacing across practice areas, and a cross-practice referral motion that depends on the right partner reading the right signal at the right time. You can bolt custom objects on and some firms do, but the result is a Salesforce admin bill that rivals the Strkr subscription and an account view the AM still exports to a spreadsheet every Monday. Strkr treats the AM motion as a first-class surface with its own objects and its own pipeline, on the same record the pursuit team closed on, so the handoff seam disappears without a second tool.