Category Benchmark

Team Collaboration & Docs — Open-Source Switches

5 commercial SaaS tools mapped to ready-to-run Docker Compose replacements.

Replace Notion

$120/mo (10 seats)

Commercial pricing: Business ($12/seat/mo)

Outline (BSL-1.1 / Self-Host Free)

★ 29.4k • 512MB →

AppFlowy (AGPL-3.0)

★ 61.2k • 1024MB →

AFFiNE (MIT /MPL-2.0)

★ 45.8k • 768MB →

Compare all Notion replacements →

Replace Slack

$88/mo (10 seats)

Commercial pricing: Pro ($8.75/seat/mo)

Mattermost (MIT / AGPL-3.0)

★ 31.5k • 1024MB →

Zulip (Apache-2.0)

★ 22.1k • 1536MB →

Compare all Slack replacements →

Replace Jira / Linear

$100/mo (10 seats)

Commercial pricing: Standard/Business ($10/seat/mo)

Compare all Jira / Linear replacements →

Replace Dropbox Business / Box

$180/mo (10 seats)

Commercial pricing: Standard/Advanced ($18–$24/user/mo)

Nextcloud Hub (AGPL-3.0)

★ 27.8k • 1024MB →

Seafile (GPL-2.0)

★ 12.4k • 512MB →

Compare all Dropbox Business / Box replacements →

Replace GitBook / ReadMe.io

$185/mo (10 seats)

Commercial pricing: Pro / Custom Domain ($65 base + $12/user/mo)

BookStack / Mintlify-OSS (MIT)

★ 15.6k • 256MB →