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Best STACK Alternatives in 2026

12 platforms from project estimation software ranked against STACK on the same published basis.

  1. 1
    Trimble Viewpoint Vista AndroidapiiOSself-hostedWeb 7.4
    STACK vs Trimble Viewpoint Vista
  2. 2
    Trimble Quadri Free plan apiself-hostedWebWin Free7.2
    STACK vs Trimble Quadri
  3. 3
    HCSS AndroidapiiOSWebWin 6.7
    STACK vs HCSS
  4. 4
    Procore AndroidapiiOSWeb 6.6
    STACK vs Procore
  5. 5
    Buildxact Free plan AndroidiOSWeb $169/mo5.8
    STACK vs Buildxact
  6. 6
    PlanningPoker.live Free plan extensionWeb Free5.8
    STACK vs PlanningPoker.live
  7. 8
    Jestimate Web 5.4
    STACK vs Jestimate
  8. 9
    Planning Poker Online Web 5.4
    STACK vs Planning Poker Online
  9. 10
    UltimatePlanningPoker Web 5.4
    STACK vs UltimatePlanningPoker
  10. 11
    Bid4Build Web 5.3
    STACK vs Bid4Build
  11. 12
    Planning Poker Web 5.3
    STACK vs Planning Poker
  12. 13
    datapine (now RIB BI+) Win 5.2
    STACK vs datapine (now RIB BI+)
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