Pay once.
No subscription for the app.
$0
Never expires.
- Java & Bedrock servers
- Dashboard and live console
- Player management
- Whitelist and bans
- Automated backups
- Port forwarding and Playit tunnel
- Custom domain support
- Crash detection and alerts
- Auto Debugger
- Auto-fix on launch failure
- Modrinth mod installer
- Wake on join
$7.99CAD once
One major version, all updates included.
The license is tied to your account and ends if you delete the account.
- Everything in Free, plus
- Unlimited extra backup destinations
- Scheduled restarts and commands
- Docker mode and JVM presets
- Discord webhooks and Automation API
- AI log analyzer, config and plugin generators
- Config history and fleet rules
- Safe version upgrades with undo
Next major version: $2 CAD.
Web relay
Optional. Control your servers from any device.
$2.99/mo CAD
$4.99/mo CAD
$8.99/mo CAD
Cancel anytime. Free includes 1 server with no session limit.
Free vs Plus
| Feature | Free | Plus |
|---|---|---|
| Extra backup destinations | 1 (folder or Google Drive) | Unlimited |
| Active invites | 3 | Unlimited |
| Java & Bedrock servers | ||
| Player management | ||
| Automated backups | ||
| Crash detection & notifications | ||
| UPnP port forwarding & Playit tunnel | ||
| Modrinth mod installer | ||
| Auto-fix on launch failure | ||
| Wake on join (Java) | ||
| Scheduled restarts | ||
| Server customization (icon & MOTD) | ||
| JVM presets | ||
| AI log analyzer (bring your own key) | ||
| AI tool/config generator (bring your own key) | ||
| Mod compatibility checks | ||
| Safe server upgrade (Java) | ||
| Modrinth modpack installer | ||
| Discord webhook notifications | ||
| Announcements | ||
| Local Automation API | ||
| Scheduled commands | ||
| Docker container mode | ||
| Config History | ||
| Fleet automation rules |
Some features are Java-only.
Questions
Prices in CAD.
Pay once. No subscription for the app.
Coalstack is free to use. Coalstack Plus unlocks every local feature; the web relay is optional.
Free
For running and watching a single server.
Top features
- Java & Bedrock servers
- One-glance dashboard
- Live console
- Player management
- Crash detection & notifications
- Modrinth mod installer
- Wake on join: servers start when a player joins
Coalstack Plus
Every local feature, for one major version, with all compatibility updates inside it.
Upgrade to the next major version for $2 CAD.
- Everything in Free, plus:
- Unlimited backup destinations (incl. S3-compatible)
- Scheduled restarts, commands & announcements
- Docker container mode & JVM presets
- Discord webhooks & the local Automation API
- AI log analyzer, config and plugin generators (bring your own key)
- Config history & fleet automation rules
- Safe Minecraft version upgrades with one-click undo
- 1 month of the 1-server web relay, free
The license is tied to your account and ends if you delete the account.
Web relay
Control your servers from your phone, another PC or coalstack.net. Free includes 1 server with no session limit. A subscription adds more servers.
6 servers
A few servers, reachable from anywhere.
- Up to 6 servers
- Live status, console and player list
- Cancel anytime
12 servers
A small network of servers.
- Up to 12 servers
- Live status, console and player list
- Cancel anytime
24 servers
Everything you run, in one place.
- Up to 24 servers
- Live status, console and player list
- Cancel anytime
Free vs Paid
| Free | Paid | |
|---|---|---|
| Java & Bedrock servers | ||
| One-glance dashboard | ||
| Live console | ||
| Player management | ||
| Automated backups | ||
| Backup destinations | 1 (folder or Google Drive) | Unlimited, incl. S3-compatible |
| Crash detection & notifications | ||
| UPnP port forwarding & Playit tunnel | ||
| Whitelist & ban management | ||
| Modrinth mod installer | ||
| RCON console access | ||
| Admin roles & admin log | ||
| Custom domain (SRV record support) | ||
| Auto Debugger | ||
| Auto-fix on launch failure | ||
| Wake on join (Java) | ||
| Active invites | 3 | Unlimited |
| Scheduled restarts | ||
| Server customization (icon & MOTD) | ||
| JVM presets | ||
| AI log analyzer (bring your own key) | ||
| AI tool/config generator (bring your own key) | ||
| Mod compatibility checks | ||
| Safe server upgrade (Java) | ||
| Modrinth modpack installer | ||
| Discord webhook notifications | ||
| Announcements | ||
| Local Automation API | ||
| Scheduled commands | ||
| Docker container mode | ||
| Config History | ||
| Fleet automation rules |
Pricing questions
Prices in CAD. Cancel a relay subscription anytime from your account; your Plus purchase is yours either way.