COMPARE / EVIDENCE MATRIX

Compare plans, cost, and fit.

ONLYOFFICE DocSpace vs Microsoft 365 · 1-person scenario

Editorial snapshot. Confirm plan terms with official sources.

Decision criteria8 signals

01Office Suite

02Office Suite

Purchase scenario1 person

Custom

Selected plan

$0/mo$0/yr

LowestPer account

Selected plan

$14/mo$168/yr

+$14/moPer member

Best forClient portals, deal rooms, collaborative document spaces, and self-hosted teamsOrganizations centered on Office files, email, meetings, and managed collaboration

Starting priceFree Startup cloudBusiness Basic $7/user/month paid yearly

Ease of useModerateModerate

CollaborationVery goodExcellent

AI featuresPlugin-based AI assistants and document assistanceSecure AI chat included; Microsoft 365 Copilot available by eligible plan or add-on

PlatformsWeb, Windows, macOS, Linux, iOS, AndroidWindows, macOS, iOS, Android, Web

Export formatsDOCX, XLSX, PPTX, PDF, ODF, CSV, and common office formatsDOCX, XLSX, PPTX, PDF, CSV, ODF, and common media formats

Offline accessYes, via desktop editorsYes on plans with desktop apps

ATLAS VERDICT / 01

Start with ONLYOFFICE DocSpace. Choose Microsoft 365 when the comparison evidence in its column better matches your constraints.

Use ONLYOFFICE DocSpaceAnalyze selected plans Methodology

Official pricingONLYOFFICE DocSpaceChecked 2026-07-30 Microsoft 365Checked 2026-07-30

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