RE
Radiant Echo
Weekly raid blocks and signup follow-ups without rebuilding Discord Events every Tuesday.
Discord + calendar sync
Community events OS
The Calendar layer
for Discord
Atomcal connects Google / Outlook calendars to Discord so you manage events from one place — native Scheduled Events, RSVPs, and reminders without babysitting chat every week.
- Free to start
- Deep Discord integration
- Sync with Google Calendar
Instant Discord sync
Live Platform PreviewSee Atomcal in action: the calendar layer on Discord
One schedule for Discord Scheduled Events and Google / Apple calendars. Members see their own timezone.
Synced to Discord
Live
/the-calendar-layer-for-discord/
Connected to Discord
October 2026
boltInstant Discord push
Event time follows each member's device.
eventEvent cards
RSVPs live on the card — not a buried embed.
calendar_monthTwo-way sync
Edit once. Discord and personal calendars follow.
syncEdit once, everywhere
Reminders and role pings without copy-paste.
Atomcal extensions
What you get with Atomcal — not just a bot
Every extension plugs into the same calendar — discovery, Discord sync, personal calendars, reminders, invites, analytics, and more.
Atomcal Discovery
Publishes this calendar as a public Discovery page — so people can find your community beyond Discord pins.
Learn more
Discord Events
Announce events and gather signups directly from Discord — native scheduled events, not towering chat embeds.
Learn more
Google Calendar
Sync Atomcal events to Google Calendar — back and forth, instantly — so members keep nights on their own calendar.
Learn more
Smart Reminders
Behavior-driven reminders that turn RSVPs into actual attendance — not noisy countdown spam.
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Magic Invites
Uses historical attendance to auto-invite members most likely to join — and follow up without manual DMs.
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Member Analytics
Track engagement, attendance trends, and who’s showing up — so hosts see the community, not just the next event.
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Activity Log
Logs event and guest activity for auditing — so moderators can see what changed at a glance.
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Twitch Schedule
Keep your Twitch schedule in sync with your calendar events — one source of truth for stream nights.
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Destiny LFG
Uploads events and calendars to Scrims Destiny LFG so players can find your raids and fireteams.
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Our Logcat
Discord utility bot for Atomcal — event-aware replies, server tools, and optional AI welcomes for boosted calendars.
Learn more
Plugin Forge
Describe a plugin in plain English — Plugin Forge generates and runs it for your calendar, no deploy queue.
Learn moreNeed another extension?
Atomcal is decoupled infrastructure — new extensions plug in without rebuilding the calendar. Have a request? Join our Discord and tell us what you need.
Learn moreStop chasing RSVPs — let Atomcal do the work
Manual pings, spreadsheet signups, and buried Discord embeds don’t fill lobbies. Atomcal puts RSVPs on the event card and keeps Discord + calendars aligned.
- Sync with Discord Scheduled Events automatically
- Automated reminders before every session
- Full control over event details in one place
Self-hosted vs Atomcal: which one fills your events?
Self-hosted bots and DIY scripts break when Discord APIs change, when timezones shift, or when you need a calendar members can open outside chat.
- Built for communities — not a weekend VPS experiment
- Centralized event hub with RSVPs and reminders
- Better visibility for players on Discord and personal calendars
Why top Discord communities switched to Atomcal
Guilds, leagues, and creator servers outgrow display-only bots and slash-command embeds. They need a calendar layer that scales with the community.
- Modern UX for hosts and members
- Native Discord Events + Google / Outlook sync
- Scales from one night to a full season
- Automated sync so edits don’t fork across tools
- Attendance insights instead of guesswork
Social proof
Who is using Atomcal to manage recurring events today?
Guilds, leagues, and creator communities that need one schedule across Discord and calendars.
PW
The Pitwalk
Sim racing nights stay timezone-safe for a global grid — practice through race on one calendar.
FS
Full Send Podcast
Recording sessions and watch parties publish once, with reminders that hit the right roles.
Frequently asked questions
Calendar layer for Discord — common questions
Can I sync my existing Google or Outlook calendar?
Yes. Atomcal connects Google and Apple / Outlook-friendly calendar flows so Discord Scheduled Events and personal calendars stay aligned — edit once, both sides update.
Do I have to stop using Discord Events?
No. Keep Discord Events — Atomcal creates and updates them for you. Members keep the native Discord UX; you stop rebuilding the night every week.
Can I connect more than one calendar account?
Yes. Hosts can connect the calendars they need for their community workflow, then publish events that sync back to Discord.
How do reminders work across timezones?
Event times follow each member’s device clock. Reminders and Discord timestamps land in local time — no manual /timezone babysitting.
Is there a free tier?
Yes. Free gets Discord + Google working for your first event. Premium adds the automation that keeps the week running — recurrings, reminders, and attendance follow-through.
More capability
Other useful Atomcal features for the calendar layer
Fast event syncing
Publish once. Discord Scheduled Events and subscribed calendars stay current when you reschedule.
Central hub
One calendar page for the community — not a scavenger hunt through pins, embeds, and DMs.
Smart notifications
Role-aware reminders and announce flows so the right cohort shows up — not the whole server every time.
Discord Events, but automated
Create your first event free. Upgrade when you want Atomcal to keep running the week for you.
Free to start · No credit card