The Sigil blogResearch, frameworks, and updates.Plain-language posts on the problem we solve, the people we serve, and what we ship next.May 8, 2026Salesforce AI Contract Redlining: The AppExchange-Native WayDocuSign's envelope tagging failures and opaque pricing frustrate Salesforce teams. Caliber delivers AppExchange-native AI redlining with predictable per-envelope costs.Read post →