Drilldown: tool

Google Workspace (1) · Nextcloud (1) · OnlyOffice (1)

proprietary cloud office suite, not recommended (1) · self-hosted groupware with built-in office editing (1) · self-hosted office suite with real-time editing (1)

https (3)

nextcloud.com (1) · onlyoffice.com (1) · workspace.google.com (1)

free (2) · recurring/mo (1)

$7-22/user/mo (Starter/Standard/Plus, annual billing) -- no self-hosted or free tier (1) · Cloud DocSpace Business $20/admin/mo; self-hosted Enterprise license from $1,500 (50 connections) (1) · Self-hosted is free, no user limit. Enterprise support from EUR 67.89/user/yr (100-user minimum). Nextcloud One managed hosting ~EUR 13-15/user/mo. (1)

closed (1) · open (2)

cloud (1) · hybrid (2)

None (2) · '''Not recommended.''' Docs, Sheets, Slides, Gmail, and Drive with real-time collaboration and 30GB-5TB of pooled cloud storage depending on tier. Included here for comparison against [[OnlyOffice]] and [[Nextcloud]], the two self-hosted alternatives we do recommend. (1)

None · Syncs with any CalDAV-compatible client (Thunderbird, most phone calendar apps) so people aren't locked into a web UI. · Choose the region closest to your primary users to minimize latency. Enable automatic backups ($1.20/month at the entry tier) from the start — restoring from a snapshot is far easier than rebuilding from scratch. · Even the self-hosted install requires an API key that calls home to Akaunting's servers to validate your license tier -- worth knowing if full data sovereignty (no external dependency at all) is a hard requirement, since this isn't quite that despite being open source. · Explore active campaigns from the Campaigns tab. Mobile apps available on iOS (App Store) and Android (Google Play). · Fewer native integrations than Slack out of the box -- most third-party connections go through incoming/outgoing webhooks rather than a marketplace, so budget some setup time. Good fit for teams that want a near drop-in Slack replacement and value Go-based, ops-friendly self-hosting. · Guest access available on paid plans for external collaborators. Slack Connect allows cross-organization channels with other Slack workspaces. · Has the most GitHub momentum of the self-hosted Slack alternatives (~45k stars). The free Community edition covers most day-to-day needs; exceeding Starter-plan limits blocks adding new users but does not lock you out of existing data. · See https://www.mediawiki.org/wiki/Miraheze for an overview of available extensions and account setup. No cost, donation-supported; account required to create a new wiki. · See the repo README for local setup and deployment instructions. · The free plan supports up to 20 email alert recipients — sufficient for most small organizations. Webhook triggers allow integration with custom scripts or chat tools on status changes. · Use Board view for kanban-style tracking across teams. Guest access is available on paid plans for external collaborators. · Zero-access encryption means Proton cannot read message content or hand it over even under legal request -- worth flagging for teams handling sensitive organizing communications. No self-hosting option; mail is hosted on Proton's own infrastructure in Switzerland. · Other

None (3)

Team Collaboration · Office Suite · Calendars · Run A Wiki · Donor & Volunteer CRM · Email · Finance&Accounting · Generate Content From AI · Internal Comms · Monitor Site for Outages · Outbound Comms · Password Management · Project Management · Self Hosting · Other · None