Start free. Upgrade when your project grows. No hidden fees, no per-device pricing.
Free
$0
Free forever · no credit card
Everything you need to get started.
✓3 subscriptions
✓1 subscription group
✓1,000 messages per subscription
✓7-day message retention
✓2 alert rules per subscription
✓1 Telegram recipient
✓3 email alerts per day
✓1 API key
✓1 webhook per subscription
✓1 shared dashboard link
✓1 group share link
✓All data formats (JSON, Hex, Binary)
✓Live dashboard + widgets
✓Anomaly detection
✓WebSocket streaming
✓CSV + JSON export
Builder
$12/mo
For when your project gets serious.
✓15 subscriptions
✓5 subscription groups
✓10,000 messages per subscription
✓60-day message retention
✓10 alert rules per subscription
✓3 Telegram recipients
✓5 email alerts per day
✓3 API keys
✓3 webhooks per subscription
✓5 shared dashboard links
✓2 group share links
✓Everything in Free
✓Priority support (48h)
MOST POPULAR
Pro
$35/mo
For when MQTTBridge becomes infrastructure.
✓Unlimited subscriptions
✓Unlimited subscription groups
✓100,000 messages per subscription
✓1-year message retention
✓Unlimited alert rules
✓5 Telegram recipients
✓10 email alerts per day
✓Unlimited API keys
✓Unlimited webhooks
✓Unlimited shared dashboard links
✓Unlimited group share links
✓Remove "Shared via MQTTBridge" footer
✓Everything in Builder
✓Priority support (24h)
Common questions
Can I cancel anytime?
Yes. Cancel from Settings → Plan & Billing at any time. Your plan stays active until the end of the billing period.
What happens when I hit a limit?
MQTTBridge notifies you in the dashboard when you approach a limit. Existing data stays active — you just can't add more until you upgrade or remove existing items.
Can I switch between monthly and annual?
Yes. Cancel your current plan from Settings → Plan & Billing, then resubscribe on the new billing period.
Is there a trial for paid plans?
The free plan gives you a genuine taste of everything MQTTBridge does. Payments are processed by Polar. Cancel anytime from Settings.
Do you charge per device or per message?
Neither. MQTTBridge charges per subscription (a broker + topic pair). One wildcard subscription covers unlimited devices on a topic.