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Best Sideways 6 Alternatives in 2026

12 platforms from idea management software ranked against Sideways 6 on the same published basis.

  1. 1
    Ideanote Free plan AndroidapiiOSself-hostedWeb $0.50/mo7.4
    Sideways 6 vs Ideanote
  2. 2
    Innovation Cloud Free plan apiLinuxMacself-hostedWeb $27/mo7.4
    Sideways 6 vs Innovation Cloud
  3. 3
    Viima Free plan AndroidapiiOSWeb $79/mo7.4
    Sideways 6 vs Viima
  4. 4
    Planview AdaptiveWork AndroidapiiOSWeb 7.0
    Sideways 6 vs Planview AdaptiveWork
  5. 5
    ITONICS Ideation Free trial AndroidapiiOSWeb 6.9
    Sideways 6 vs ITONICS Ideation
  6. 7
    Ideawake AndroidapiiOSWeb $250/mo6.8
    Sideways 6 vs Ideawake
  7. 8
    Qmarkets apiLinuxself-hostedWebWin 6.8
    Sideways 6 vs Qmarkets
  8. 9
    UseResponse api $49/mo6.5
    Sideways 6 vs UseResponse
  9. 10
    Orchidea Free plan AndroidiOSWeb $695/mo6.0
    Sideways 6 vs Orchidea
  10. 11
    GI2MO iOSself-hostedWebWin 5.6
    Sideways 6 vs GI2MO
  11. 12
    IdeaScale Free trial Web 5.4
    Sideways 6 vs IdeaScale
  12. 13
    Brightidea Web 5.2
    Sideways 6 vs Brightidea
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