Free
Free
A generous sandbox for prototypes, MVPs, and small live apps.
9M messages / month
300 concurrent channels
300 concurrent connections
1,000 messages / second
Plans that scale with you.
Pick a plan with the capacity you need. Each plan includes a monthly message allotment, and you only pay more if you send more.
Every plan includes channels, presence, history, and auth. Messages above your plan allotment are billed at $0.25 per million.
Starter
Recommended$19/ month
For production apps finding their first users.
100M messages included
10K concurrent channels
10K concurrent connections
10K messages / second
then $0.25 / million messages
Growth
$99/ month
For growing apps with steady realtime traffic.
500M messages included
50K concurrent channels
50K concurrent connections
50K messages / second
then $0.25 / million messages
Scale
$299/ month
For high-volume apps that need serious headroom.
1.5B messages included
150K concurrent channels
150K concurrent connections
150K messages / second
then $0.20 / million messages
Enterprise
Custom
For teams that need isolated infrastructure, custom retention, or regional placement.
Dedicated cluster options
Custom retention
Regional planning
Plan calculator
Estimate your monthly bill.
Choose a plan and your expected monthly messages. Usage above the plan allotment is billed at $0.25 per million.
Plan
Monthly messages
Every publish, fanout delivery, presence event, or API event counts as a message.
100M
50M100M250M500M1B1.5B3B
How billing works
A flat monthly fee, plus overage only if you exceed it.
Each plan includes a monthly message allotment and capacity limits. Messages above the allotment are billed at $0.25 per million. Channels and connections are capacity limits, not metered charges.
Free tier limits
9M messages / month
300 concurrent channels
300 concurrent connections
1,000 messages / second
Message overage
$0.25 / million messages
$0.20 / million on Scale and up
Charged only above your plan allotment
No charge for channels, connections, or bandwidth