Best ContactOffice Alternatives in 2026
Updated
20 platforms from collaborative document software ranked against ContactOffice on the same published basis.
- 1ContactOffice vs Nuclino
- 2ContactOffice vs ONLYOFFICE Docs
- 3ContactOffice vs WPS Docs
- 4ContactOffice vs Lark
- 5ContactOffice vs AppFlowy
- 6ContactOffice vs Collabora Online
- 8ContactOffice vs Craft
- 9ContactOffice vs Nextcloud Office
- 10ContactOffice vs Dropbox Paper
- 11ContactOffice vs Google Docs
- 12ContactOffice vs Zoho Writer
- 13ContactOffice vs HackMD
- 14ContactOffice vs HedgeDoc
- 15ContactOffice vs Slite
- 16ContactOffice vs Tencent Meeting & VooV Meeting
- 17ContactOffice vs Authorea
- 18ContactOffice vs La Suite Docs
- 19ContactOffice vs Etherpad
- 20ContactOffice vs Notion Calendar
- 21ContactOffice vs Microsoft Loop
ContactOffice alternatives compared
| # | Platform | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Nuclino | 8.1 | Free plan | Free | Android, API, iOS, Linux, Mac, Web, Windows |
| 2 | ONLYOFFICE Docs | 8.0 | Free plan | Free | Android, API, iOS, Linux, Mac, self-hosted, Web, Windows |
| 3 | WPS Docs | 8.0 | Free plan | $5.83/mo | Android, Browser, iOS, Linux, Mac, Web, Windows |
| 4 | Lark | 7.7 | Free plan | — | Android, API, iOS, Linux, Mac, Web, Windows |
| 5 | AppFlowy | 7.5 | Free plan | $6/mo | Android, API, iOS, Linux, Mac, self-hosted, Web, Windows |
| 6 | Collabora Online | 7.4 | Free plan | $3.40/mo | Android, iOS, Linux, Mac, self-hosted, Web, Windows |
| 8 | Craft | 7.4 | Free plan | Free | Android, iOS, Mac, Web, Windows |
| 9 | Nextcloud Office | 7.4 | No | €5.94/mo | Android, iOS, Linux, Mac, self-hosted, Web, Windows |
| 10 | Dropbox Paper | 7.3 | Free plan | $0.99/mo | Android, API, iOS, Web |
| 11 | Google Docs | 7.3 | No | $7/mo | Android, Browser, iOS, Web |
| 12 | Zoho Writer | 7.3 | Free plan | Free | Android, API, Browser, iOS, Linux, Mac, Web, Windows |
| 13 | HackMD | 7.1 | Free plan | $5/mo | Web |
| 14 | HedgeDoc | 7.1 | Free plan | Free | self-hosted, Web |
| 15 | Slite | 7.1 | No | $10/mo | Android, API, Browser, iOS, Mac, Web, Windows |
| 16 | Tencent Meeting & VooV Meeting | 7.1 | Free plan | Free | Android, iOS, Mac, Web, Windows |
| 17 | Authorea | 7.0 | Free plan | Free | Web |
| 18 | La Suite Docs | 7.0 | Free plan | Free | self-hosted, Web |
| 19 | Etherpad | 6.8 | No | — | Android, API, iOS, Linux, Mac, self-hosted, Web, Windows |
| 20 | Notion Calendar | 6.8 | Free plan | Free | Android, iOS |
| 21 | Microsoft Loop | 6.7 | No | $7/mo | Android, iOS, Web, Windows |
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Questions about ContactOffice alternatives
What is the best alternative to ContactOffice?
Nuclino, number 1 in collaborative document software with a score of 8.1 out of 10. The others here: ONLYOFFICE Docs, WPS Docs, Lark and 16 more.
What is the best free alternative to ContactOffice?
Nuclino is the best-ranked alternative with a free plan. 15 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on how quickly a newcomer can get going: documentation depth, a free tier or trial, and the platforms it runs on.