Drilldown: tool

Eventbrite (1) · Rocket.Chat (1)

adf dsaf asdffdf dd d · AI co-pilot for Palestine advocacy · cloud task manager with kanban and time tracking · encrypted email with a free tier · event promotion and ticketing platform · free self-hosted accounting software · free uptime monitor with email alerts · free volunteer-run MediaWiki hosting for any wiki · Linux VPS provider for self-hosted infrastructure · locally edit wiki files in markdown then deploy · open source CRM built for nonprofits · open source password manager, great LastPass alternative · open-source Slack alternative with omnichannel support · open-source Slack alternative with self-hosted free tier · proprietary cloud office suite, not recommended · self-hosted groupware with built-in office editing · self-hosted office suite with real-time editing · shared scheduling on your existing Nextcloud · shared scheduling via self-hosted Nextcloud · team messaging with channels and threads, not recommended · team messaging with channels threads and integrations · Other · None

https (2)

eventbrite.com (1) · rocket.chat (1)

free (2)

Commercial/Government/Defense tiers are custom-priced (free self-hosted Community edition available) (1) · Free events are always free. Paid tickets: ~3.7%+$1.79/ticket plus 2.9% payment processing, no fee cap. Pro email tiers $15-100/mo (nonprofits get 50% off after verification). (1)

closed (1) · open (1)

cloud (1) · hybrid (1)

Event listing, promotion, and ticketing -- event pages, RSVP/ticket sales, and email promotion to an audience list. Free to publish and manage free events with no platform fee; fees only apply to paid ticket sales. (1) · MIT-licensed, self-hostable team chat with channels, voice/video, and broad integration support. Its omnichannel inbox unifies live chat, email, WhatsApp, and Telegram into one agent queue -- useful if you also want to replace a separate customer-support tool, not just internal chat. (1)

None (1) · 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. (1)

None (2)

Outbound Comms (1) · Team Collaboration (1)