The best Chronicle Bot alternative
for Discord events & TTRPG sessions
Frustrated with Chronicle’s steep command curve, missing two-way Google Calendar sync, and clunky session scheduling? Atomcal runs native Discord Scheduled Events with automatic timezones and calendar sync — built for D&D tables and gaming servers.
- Native Discord Scheduled Events
- Auto timezone · no UTC math
- Migrate in ~2 minutes
Quick answer
Is Atomcal better than Chronicle Bot?
Yes. Chronicle grew from legacy roleplay text tracking. Atomcal replaces complex slash commands with native Discord Scheduled Events, automatic client-side timezones for international parties, and true bidirectional Google & Apple Calendar sync.
See Atomcal in action: a campaign calendar in Discord
Sessions, reminders, and RSVPs stay on one calendar the table can open. Every player sees their own timezone.
scheduleTimezone Switcher
Session time follows each player's clock, so the party stops doing UTC math.
imageSession cards
Each session is a card with artwork and an RSVP, not a slash-command embed.
calendar_view_monthCampaigns
More than one table can keep its own calendar in the same server.
syncInstant Discord Push
Move a session once. Discord and the players' calendars follow.
The problem with Chronicle
Why DMs and TTRPG servers are moving away from Chronicle
Chronicle was built for an earlier Discord era. For multi-table West Marches and global parties, these bottlenecks cancel sessions.
Complex slash commands
DMs burn prep time on arcane syntax, channel args, and role tags instead of maps and story.
No native Scheduled Event sync
Chronicle dumps text embeds that get buried. Discord’s top-level Events hub stays empty.
Timezone nightmares
EST / GMT / JST parties miss sessions when everyone hand-calculates daylight offsets.
One-way calendar feeds
No true bidirectional Google / Apple sync — when a DM’s work meeting moves, game night doesn’t.
Benchmark matrix
Atomcal vs Chronicle vs Apollo / Sesh
How the leading Discord event and campaign schedulers compare on integration and usability.
| Capability | Atomcal | Chronicle Bot | Apollo / Sesh | Niles |
|---|---|---|---|---|
| Discord Native Scheduled Events | 100% native + banner | Text embed only | Partial sync | None |
| Session & campaign RSVP builder | Interactive UI + roles | Reaction emojis only | Basic polls | No roles |
| Automatic timezone conversion | Automatic (client-side) | Manual UTC offsets | Manual /tz |
UTC only |
| 2-way Google & Apple Calendar | Instant bidirectional | 1-way iCal only | 1-way iCal export | Basic 1-way |
| Attendance tracking & player logs | Free CSV & audit logs | Basic reaction logs | Paid tier only | None |
| Mobile push & RSVP | 1-tap buttons | Clunky reaction delay | Moderate | Slash text only |
| Base pricing | Free + optional $8 Pro | Free / Patreon paywall | $5–$15 / month | Legacy / inactive |
Engineered for tabletop
Why DMs outgrow Chronicle and choose Atomcal
01 · Native Discord Events with session cards
Skip flat chat embeds. Atomcal publishes into Discord’s native event bar — roster roles, RSVP counts, and voice routing in one place.
02 · Automated session reminders
Stop chasing the party with @everyone. Atomcal DMs confirmed players 24h, 2h, and 15m before dice hit the table — and can promote waitlisted players if someone drops late.
03 · 2-way calendar sync for busy DMs
Move a session in Google Calendar on your phone and the Discord Scheduled Event updates instantly. Players subscribe via iCal so campaigns land on iOS, Android, and desktop.
Fast-track switch
Migrate from Chronicle in 3 steps
No rebuilding recurring campaigns or re-inviting the whole party.
Authorize Atomcal
Sign in with Discord, pick your server, and grant event permissions — no bot tokens or scripts.
Auto-detect schedules
Atomcal finds existing Chronicle channels or recurring dates and ports them into native Discord Events.
Assign campaign roles
Map DM, Player, and Spectator roles with dropdowns. Timezone reminders turn on automatically.
Frequently asked questions
Chronicle vs Atomcal: common questions
Is Atomcal a complete replacement for Chronicle Bot?
Yes. Scheduling, session alerts, RSVP rosters, and timezone handling — plus native Discord Scheduled Event sync, two-way Google Calendar, and a zero-command web dashboard.
Can I use Atomcal for West Marches and multi-table servers?
Absolutely. Multi-DM servers and West Marches work with separate calendars, voice rooms, and role permissions per table.
Does Atomcal adjust for daylight saving and international timezones?
Yes. Atomcal uses Discord timestamp tokens so each player sees the session in their own local time — no UTC math.
Is Atomcal free for D&D and tabletop communities?
Yes. Free Forever covers unlimited standard sessions, DM reminders, and native Discord event sync. Pro adds advanced calendar webhooks and analytics when you need them.
Community calendar hubs
Live raid & guild schedules on Atomcal
Timezone-safe raid nights, RSVPs, and Discord Event sync — browse hubs or create your guild calendar free.
-Arca-
-Arca-
View guild schedule →:> · Atomcal
:> · Atomcal
View guild schedule →! Capt. Oreo
! Capt. Oreo
View guild schedule →
! Gonda
! Gonda
View guild schedule →.
.
View guild schedule →. ݁˖ ALIBI . ݁˖
. ݁˖ ALIBI . ݁˖
View guild schedule →Upgrade your campaign schedule. Zero missed sessions.
Native Discord Events, automatic timezones, and two-way calendars — without Chronicle’s slash-command friction.
Under 2 minutes · Free tier · no card required