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Atomcal
Features FAQ
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 Preview

See Atomcal in action: the calendar layer on Discord

One schedule for Discord Scheduled Events and Google / Apple calendars. Members see their own timezone.

Read the docs
Synced to Discord Live
Atomcal Discord event embed with artwork, RSVPs, tickets, and Confirmed list
/the-calendar-layer-for-discord/
Connected to Discord October 2026
Atomcal calendar layer synced with Discord events

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

Create, update, or remove native Discord Scheduled Events from Atomcal, with event-linked guest signup.

Learn more

Google Calendar

Publish Atomcal events to a paired Google Calendar; inbound changes and event import require calendar Boost.

Learn more

Smart Reminders

Configure RSVP-aware reminder rules, quiet hours, and frequency limits; smart-delivery transports are not yet complete.

Learn more

Magic Invites

Rank eligible invite candidates from available calendar history, then manage invite batches, expiry, and follow-ups.

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Member Analytics

Review attendance from stored guest statuses, member engagement, event popularity, and community growth.

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Activity Log

Review timestamped event and guest changes with actor details from the time Activity Log is enabled.

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Twitch Schedule

Publish Atomcal event changes to Twitch schedule segments; Twitch edits do not sync back.

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Destiny LFG

Send enabled calendar events to Scrims Destiny LFG with activity and event-type details; past events are not backfilled.

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Our Logcat

Get Atomcal-aware Discord replies and optional AI welcomes; the bot and Boost must meet setup requirements.

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Plugin Forge

Generate a private plugin draft for review inside a constrained runtime; generation requires Plugin Forge Boost.

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Need 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 more

Stop 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.

RE

Radiant Echo

Weekly raid blocks and signup follow-ups without rebuilding Discord Events every Tuesday.

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.

Guides · case studies · comparisons

Keep reading how teams run Atomcal

F1 league hubs, Discord event automation, and bot comparisons — all linked in the first HTML paint.

F1 League Management Tools

Constructor seats, reserves, and championship calendars without admin burnout.

Open hub →

F1 League Calendar

Timezone-safe race weekends with Discord Events and calendar sync.

Open guide →

Automate weekly Discord events

Recurring sessions, reminders, and Google Calendar without copy-paste posts.

Read guide →

MMO guild event bot case study

How a large Discord guild keeps raid nights full with Atomcal.

Read case study →

Apollo Bot alternative

Side-by-side Discord calendar capabilities when you need more than slash commands.

Compare →

Sesh Bot alternative

Event scheduling and attendance workflows for communities scaling past free bots.

Compare →

Discord Events, but automated

Create your first event free. Upgrade when you want Atomcal to keep running the week for you.

See how it works

Free to start · No credit card