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Best ContactOffice Alternatives in 2026

12 apps from collaborative document software ranked against ContactOffice on the same published basis.

  1. 1
    AppFlowy Free plan AndroidapiiOSLinuxMac $6/mo7.9
    ContactOffice vs AppFlowy
  2. 2
    Dropbox Paper Free plan AndroidapiiOSWeb $0.99/mo7.9
    ContactOffice vs Dropbox Paper
  3. 3
    Google Docs Free trial AndroidextensioniOSWeb $7/mo7.9
    ContactOffice vs Google Docs
  4. 4
    Microsoft Loop AndroidiOSWebWin $7/mo7.9
    ContactOffice vs Microsoft Loop
  5. 6
    Craft Free plan AndroidiOSMacWebWin Free7.8
    ContactOffice vs Craft
  6. 7
    Lark Free plan AndroidapiiOSLinuxMac 7.8
    ContactOffice vs Lark
  7. 8
    Nuclino Free plan AndroidapiiOSLinuxMac Free7.8
    ContactOffice vs Nuclino
  8. 9
    ONLYOFFICE Docs Free plan AndroidapiiOSLinuxMac Free7.8
    ContactOffice vs ONLYOFFICE Docs
  9. 10
    WPS Docs Free plan AndroidextensioniOSLinuxMac $0.49/mo7.8
    ContactOffice vs WPS Docs
  10. 11
    Collabora Online Free plan AndroidiOSLinuxMacself-hosted $3.40/mo7.7
    ContactOffice vs Collabora Online
  11. 12
    Zoho Writer Free plan AndroidapiextensioniOSLinux Free7.7
    ContactOffice vs Zoho Writer
  12. 13
    Notion Calendar Free plan AndroidiOS Free7.6
    ContactOffice vs Notion Calendar
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