Next Previous actions,activity,access logs,accessibility,add,add an app,add members,add to Slack,administrators,all passwords,analytics,Android,announcement,announcements,App Directory,app icon,Apple Watch,approving apps,archive,Asana,Atlassian,automation apps,badge,payment details,billing,Bitbucket,bot user,box,browse,calls,Calls:,cancel,changes,channels,channel instantly,channel management,channel notification,channel suggestions,claim domains,close,company culture,compliance exports,compose,computers,conversations,convert,connect,connected accounts,connection,connecting,copy messages,create,customisation,customise,custom SAML,custom,customer support teams,data exports,data security,deactivate,default channels,delete,deletion,deploy Slack,desktop,direct messages,directory,disable,discover and join,Discovery API,display name,DMs,do not disturb,domain,domains,downgrade,Dropbox,duplicate accounts,edit,editing,education,email address,email,emoji,emoticons,Enterprise Grid,enterprise mobility management,executives,export,failed payments,fair billing,FAQs,finding,format,formatting,framework for apps,free trials,general,getting started,GIPHY,GitHub integration,GitHub organisation,GitHub,glossary,Google Apps,Google Calendar,Google Drive,guests,highlights,HipChat,human resources,IFTTT,import,incoming webhooks,integrations,iOS,invite,IT teams,Jira,join,keep up,keyboard layout,keyboard shortcuts,Keychain Access,keyword notifications,language,languages,leave,link previews,loading,limits,links,Linux,Mac,manage a workspace,manage apps,manage members,marketing,mention,merge,message actions,messages are displayed,message display,Microsoft products,mobile,mobile push,move channels,moving workspaces,multiple,mute,name,names,noise,not-for-profit organisation,notify,OneDrive,onboard,owners,password,payment,payments,permissions,phones,pin,subscription,subscriptions,Plus subscription,polls,primary ownership,privacy policies,prioritise tasks,private,private channel,private notes and files,project management,public channel,purpose,Quick Switcher,quote,reactivate,read,recruitment,referrer information,reminder,remove,rename,retention,request a new workspace,role,roles,RSS,sales,Salesforce,SAML,SCIM,SCIM provisioning,screen reader,search,send,session duration,share messages,share,shared channel,shared channels,sidebar,sign in,sign out,sign-up mode,single sign-on,Slack Day,Slack for Teams,Slack notifications,save notes and files,service level agreements,ServiceNow,sign up,Slack status,Slackbot,slash commands,snippet,snooze,software developers,star,statistics,Stride,sync,tablets,tax,threads,time zone,tips,to-do lists,topic,triage channels,terms of service,Trello,troubleshoot,trouble receiving,tour,Twitter,two-factor authentication,unread messages,updates,upgrade,upload,username,user groups,URL,holiday,vendor and remittance,video,voice call,voice,what is,what’s important,whitelisting,Windows Phone,Windows,working in,workspace apps,workspace creation requests,workspace discovery,workspace settings,Wunderlist,your actions,Zapier,zoom,features,#general,file storage,posts,dark mode,theme,Workflow Builder,voice,video,screen sharing,workflows,Outlook Calendar,invited members,transfer ownership,whitelist,enterprise key management,transport layer security,strong customer authentication,CSV,text file,working hours, Search for “[term]” See [n]+ more results → Usage limits for free workspaces
If you’re using a free workspace, there are specific usage limits to be aware of. Keep reading to learn more about message, file, data retention and app installation limits.
Tip: Upgrading to a paid subscription will remove message, file and app limits, plus provide more data retention options.
Message and file visibility limit You can view and search messages and files from the last 90 days. Files include things such as clips, PDFs, documents, images, screenshots, and audio and video files. When your workspace reaches the visibility limit, Slack will start hiding messages and files older than 90 days to make room for new ones.
High-volume message limit The free version of Slack restricts use for storage and spam, and you may be prevented from sending too many messages or files in a short period of time. If you’re having trouble sending new messages, we recommend that you review your apps, bots and other systems that may be sending a high volume of messages.
Data retentionWorkspace owners can use basic data retention settings: either keep all messages and files, or delete them after 90 days. If you choose to delete messages and files after 90 days, this will automatically delete any that become hidden by the message and file limit.
App installation limit You can add up to ten third-party or custom apps. If your workspace reaches the app and integration limit, you can uninstall apps to make space for new ones.
Downgrading to a free workspace
downgrade from a paid subscription to a free workspace (or cancel a trial), you’ll lose access to certain paid features. Here’s what to expect:
Messages, files and apps
Usage limits will be reapplied to your workspace.
Slack Connect channels will disconnect. Each organisation will retain a copy of the channel.
Any workflows created with
Workflow Builder will remain active and count towards the ten-app limit. You will not be able to create new workflows, but you can remove existing ones.
canvases will become read-only.
Conversations that were organised into
custom sections will revert back to their default sections. Any starred conversations will remain starred.
Guest accounts will be deactivated (but you can reactivate guests as full members if you like).
Channel email addresses
You can continue using existing
channel email addresses, but you won’t be able to create any new ones.