Is Strkr Projects really a replacement for both Jira and Monday?
For most mid-market shapes, yes. The Jira surface engineering teams use day-to-day (board, sprint, backlog, burndown, throughput, automations) ships natively. The Monday surface marketing and operations teams use day-to-day (timeline, list, checklist, status columns, pulse automations) ships natively as a different view against the same data model. Teams that depend on Jira-exotic features (Advanced Roadmaps five-level hierarchies, Service Management ticket deflection) or Monday-exotic features (full CRM features in Monday Sales, Monday Dev as a separate product) should walk through their actual day-one workflows in a demo before committing. Teams running conventional agile plus a conventional marketing calendar move easily.