ONLYOFFICE
Open-source office suite with word processing, spreadsheets, and presentations. Compatible with MS Office formats and available as self-hosted or cloud.
ONLYOFFICE is available with a generous free tier productivity tool available on WINDOWS, MACOS, LINUX. It serves as an alternative to Microsoft 365 — subscription software that costs $10/month combined. It's best suited for teams needing ms office compatibility, self-hosted document editing, collaborative editing.
Why Choose ONLYOFFICE?
- +Open-source and community-driven — transparent code, no vendor lock-in
- +Full ownership — your data stays on your device, no cloud dependency
- +Works offline — no internet connection required for core functionality
- +No account required — download and start using immediately
- +Save $120/year compared to subscription alternatives
- +Cross-platform support — available on 7 platforms
Basic Info
Ownership & Dependency
Ownership
HIGH
Cloud Dependency
LOW
Best For
See All Alternatives
Pros
- +Full MS Office format compatibility
- +Can be self-hosted
- +Real-time collaboration
- +Free for self-hosted use
Cons
- −Cloud version has usage limits on free tier
- −Smaller ecosystem than MS Office
- −Some advanced Excel features missing
How to Switch to ONLYOFFICE
- 1
Export your data
Export your data from your current tool in CSV, PDF, or native format.
- 2
Install ONLYOFFICE
Download ONLYOFFICE from the official website. It offers a free trial.
- 3
Import and configure
Import your data into ONLYOFFICE and customize the settings to match your workflow.
- 4
Cancel your subscription
Once you're comfortable with ONLYOFFICE, cancel your subscription and start saving.
Replacing: Microsoft 365
Frequently Asked Questions
Is ONLYOFFICE a good replacement for Microsoft 365?
Yes. ONLYOFFICE handles most of what Microsoft 365 does, for a one-time $null payment. Microsoft 365 costs $9.99/month ($120/year). The main differences are in advanced features and ecosystem integrations.
Is ONLYOFFICE really a one-time purchase?
Yes, ONLYOFFICE costs $null as a one-time purchase. You pay once and own it forever — no monthly or annual fees.
Can I self-host ONLYOFFICE?
Yes. Being open-source, ONLYOFFICE can be self-hosted on your own server or hardware. This gives you complete control over your data and eliminates any dependency on external services.
What platforms does ONLYOFFICE support?
ONLYOFFICE is available on WINDOWS, MACOS, LINUX, WEB, SELF HOSTED, ANDROID, IOS. This cross-platform support means you can use it on all your devices.
How much money can I save with ONLYOFFICE?
By replacing Microsoft 365, you save approximately $120/year in subscription fees. The savings start immediately.
Does ONLYOFFICE require an internet connection?
No. ONLYOFFICE works fully offline — you only need internet for initial download and updates.
Does ONLYOFFICE have a free trial?
Yes, ONLYOFFICE offers a free trial so you can test all features before committing. This is a great way to verify it meets your needs before purchasing.
Compare ONLYOFFICE with alternatives
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