Ably FAQs
Ably Home
Get Support
Migrating to Ably from an existing service
Account billing and packages
Packages & Pricing
Committed Use
Charges
SLA & Uptime Guarantees
General
FAQ
Getting Started
Contacting us
Architectural Advice
Realtime API and client libraries
Platform support
Connections
Common issues
Authentication
Troubleshooting
Device support
Development tools
SDK
Channels
Messages
Subscribing and publishing
Presence
Namespaces and naming
General
History
Occupancy
REST API and client libraries
Usage
Common issues
Ably error codes
General
Client errors
Server errors
Reactor Errors
Connection Errors
Channel Errors
Other
Spaces errors
Account and app setup and configuration
Accounts and apps
Keys and tokens
User management
Account maintenance
Ably architecture, transports, and security
Transports and connections
Security
Protocol support and protocol adapters
Data centres
Ably architecture design
Performance and Redundancy
Redundancy & reliability
Performance
Push Notifications
Setup
Common questions
Troubleshooting
Reactor Queues, Events and Firehose
Reactor Events, Webhooks and Functions
Reactor Message Queues
Reactor Firehose
Migrating to Ably from an existing service
Migrating from PubNub
Migrating from Realtime.co
Migrating from Pusher
Migrating from Socket.io
Connections
Back to home
Ably FAQs
Migrating to Ably from an existing service
Account billing and packages
Packages & Pricing
Committed Use
Charges
SLA & Uptime Guarantees
General
FAQ
Getting Started
Contacting us
Architectural Advice
Realtime API and client libraries
Platform support
Connections
Common issues
Authentication
Troubleshooting
Device support
Development tools
SDK
Channels
Messages
Subscribing and publishing
Presence
Namespaces and naming
General
History
Occupancy
REST API and client libraries
Usage
Common issues
Ably error codes
General
Client errors
Server errors
Reactor Errors
Connection Errors
Channel Errors
Other
Spaces errors
Account and app setup and configuration
Accounts and apps
Keys and tokens
User management
Account maintenance
Ably architecture, transports, and security
Transports and connections
Security
Protocol support and protocol adapters
Data centres
Ably architecture design
Performance and Redundancy
Redundancy & reliability
Performance
Push Notifications
Setup
Common questions
Troubleshooting
Reactor Queues, Events and Firehose
Reactor Events, Webhooks and Functions
Reactor Message Queues
Reactor Firehose
Migrating to Ably from an existing service
Migrating from PubNub
Migrating from Realtime.co
Migrating from Pusher
Migrating from Socket.io
Connections
Migrating to Ably from an existing service
Making the jump to Ably is easy, find out how
Migrating from PubNub
Is it easy to migrate from PubNub to Ably?
How does Ably compare with PubNub?
Migrating from Realtime.co
Migrating from Realtime.co
How does Ably compare with Realtime.co?
Migrating from Pusher
Does Ably support Pusher's "Private" channels?
How does Ably compare with Pusher?
Is it easy to migrate from Pusher to Ably?
Migrating from Socket.io
Moving from Socket.io to Ably