Create integrations between Circle and Trello to automate any workflow
Top companies trust Zapier to automate work that solves their unique business problems—no coding required.
How Zapier works
Zapier lets you build automated workflows between two or more apps—no code necessary. These workflows are called Zaps, and this is how they work.
A trigger is where automation begins
Now it's time for action
And that's it! You've just created a Zap.
Connect Circle and Trello to integrate crucial parts of your business
With Zapier, you can integrate everything from basic data entry to end-to-end processes. Here are some of the business-critical workflows that people automate with Zapier.
Automate your lead management and improve conversions
Connect your tools and unlock the power of automation
With Zapier's 6,000 integrations, you can unify your tools within a connected system to improve your team's efficiency and deepen their impact.
Supported triggers and actions
Zapier helps you create workflows that connect your apps to automate repetitive tasks. A trigger is an event that starts a workflow, and an action is an event a Zap performs.
CommunityRequired
Space
Topic
Try ItTriggerThis is the start of your ZapScheduledZapier checks for new data every 15 min on the Free planCommunityRequired
EventRequired
Try ItTriggerThis is the start of your ZapScheduledZapier checks for new data every 15 min on the Free planCommunityRequired
Course Space
Section
Lesson
Try ItTriggerThis is the start of your ZapScheduledZapier checks for new data every 15 min on the Free planCommunityRequired
SpaceRequired
EmailRequired
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.CommunityRequired
Course Space
SectionRequired
NameRequired
Status
Body (HTML)
Comments Enabled
Featured Media Enabled
Featured Media Download Enabled
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.CommunityRequired
SpaceRequired
NameRequired
Description
Custom Slug
Start DateTimeRequired
DurationRequired
Location typeRequired
Virtual Location URL (Optional)
In Person Location (Optional)
Hide Location from Non-attendees
Disable RSVPs
Send Email Reminder
Send In-App Notification Reminder
Send Email Confirmation
Send In-App Notification Confirmation
Enable Custom Thank You Message
Confirmation Message Title
Confirmation Message Description
Confirmation Message Button Title
Confirmation Message Button Link
Meta Title
Meta Description
Opengraph Title
Opengraph Description
Opengraph Image
Hide Meta Info
Disable likes
Disable comments
Hide Attendees
Hide from featured areas
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.EmailRequired
Password
Name
CommunityRequired
Profile Image
Headline
Bio
Location
Website URL
Twitter URL
Facebook URL
Instagram URL
Linkedin URL
Add to Space(s)
Add to Space Group(s)
Add Member Tag(s)
Skip Invitation Email?
Is Flagged
Messaging Enabled By Admin
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.CommunityRequired
Space GroupRequired
EmailRequired
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.CommunityRequired
EmailRequired
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.CommunityRequired
User EmailRequired
Message BodyRequired
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.CommunityRequired
Member TagRequired
User EmailRequired
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.CommunityRequired
Member TagRequired
EmailRequired
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.CommunityRequired
Member IDRequired
Name
Profile Image
Headline
Bio
Location
Website URL
Twitter URL
Facebook URL
Instagram URL
Linkedin URL
Add to Space(s)
Add Member Tag(s)
Is Flagged
Messaging Enabled By Admin
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.Member EmailRequired
Member TagRequired
CommunityRequired
ActionThis is an event a Zap performs.SearchFind existing data in your appMember EmailRequired
Space GroupRequired
CommunityRequired
ActionThis is an event a Zap performs.SearchFind existing data in your appBoardRequired
ListRequired
Card
Try ItTriggerThis is the start of your ZapInstantThis event starts a Zap instantly.BoardRequired
CardRequired
Try ItTriggerThis is the start of your ZapInstantThis event starts a Zap instantly.New Notification
Triggers when you get a new notification in Trello.
Try ItTriggerThis is the start of your ZapScheduledZapier checks for new data every 15 min on the Free planOrganization
NameRequired
DescriptionRequired
Permission Level
Allow Any Team Member to Join This Board?
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.Board
List
CardRequired
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.BoardRequired
LabelRequired
List
CardRequired
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.BoardRequired
Member(s)Required
List
CardRequired
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.Board
List
CardRequired
Checklist NameRequired
Checklist to Copy
Checklist Items
Checklist Position
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.Board
List
CardRequired
Comment TextRequired
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.BoardRequired
NameRequired
Organization
Permission Level
Allow Any Team Member to Join This Board?
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.BoardRequired
Label NameRequired
Color
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.BoardRequired
List
CardRequired
LabelRequired
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.BoardRequired
List NameRequired
ActionThis is an event a Zap performs.SearchFind existing data in your appBoardRequired
List
CardRequired
ChecklistRequired
SearchRequired
ActionThis is an event a Zap performs.SearchFind existing data in your appOrganization
Board
List
Card NameRequired
ActionThis is an event a Zap performs.SearchFind existing data in your appBoardRequired
Label NameRequired
Color
ActionThis is an event a Zap performs.Search or writeFind existing data in your app, or create a new record if no data is foundBoardRequired
List
CardRequired
SearchRequired
Checklist NameRequired
Checklist to Copy
Checklist Items
Checklist Position
ActionThis is an event a Zap performs.Search or writeFind existing data in your app, or create a new record if no data is foundOrganization
BoardRequired
ListRequired
Card NameRequired
Description
Label
Custom Labels
Card Position
Member
Due Date
File Attachments
URL Attachments
Checklist Name
Checklist Items
ActionThis is an event a Zap performs.Search or writeFind existing data in your app, or create a new record if no data is found
New Community
Triggers when a new community is created by the user.
Try ItTriggerThis is the start of your ZapScheduledZapier checks for new data every 15 min on the Free planCommunityRequired
Course Space
Try ItTriggerThis is the start of your ZapScheduledZapier checks for new data every 15 min on the Free planCommunityRequired
Course Space
Section
Try ItTriggerThis is the start of your ZapScheduledZapier checks for new data every 15 min on the Free planCommunityRequired
Space GroupRequired
EmailRequired
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.CommunityRequired
SpaceRequired
PostRequired
Member Email
Comment BodyRequired
Skip Notifications?
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.CommunityRequired
Course SpaceRequired
NameRequired
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.CommunityRequired
SpaceRequired
Topic Name
Topic Description
Pin to top
Comments Enabled
Liking Enabled
User Email
Custom HTML
Disable Truncation
Hide Meta Info
Meta Title
Meta Description
OpenGraph Title
OpenGraph Description
Skip Notifications
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.CommunityRequired
Course Space
Section
LessonRequired
Member EmailRequired
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.CommunityRequired
SpaceRequired
EmailRequired
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.CommunityRequired
EventRequired
Member emailRequired
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.CommunityRequired
Member EmailsRequired
Message BodyRequired
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.CommunityRequired
EventRequired
Member emailRequired
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.CommunityRequired
SpaceRequired
EventRequired
Name
body
Custom Slug
Start DateTime
Duration
Location Type
Virtual Location URL (Optional)
In Person Location (Optional)
Disable RSVPs
Hide Location from Non-attendees
Send Email Reminder
Send In-App Notification Reminder
Send Email Confirmation
Send In-App Notification Confirmation
Enable Custom Thank You Message
Confirmation Message Title
Confirmation Message Description
Confirmation Message Button Title
Confirmation Message Button Link
Meta Title
Meta Description
Opengraph Title
Opengraph Description
Opengraph Image
Hide Meta Info
Disable likes
Disable comments
Hide Attendees
Hide from featured areas
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.Community IdRequired
EmailRequired
ActionThis is an event a Zap performs.SearchFind existing data in your appMember EmailRequired
SpaceRequired
CommunityRequired
ActionThis is an event a Zap performs.SearchFind existing data in your appNew Board
Triggers when a new board is added.
Try ItTriggerThis is the start of your ZapScheduledZapier checks for new data every 15 min on the Free planBoard
Time Before
Time Before (Unit)
Status
Only cards where you're a member?
Try ItTriggerThis is the start of your ZapScheduledZapier checks for new data every 15 min on the Free planBoardRequired
List
CardRequired
ChecklistRequired
Checklist Item NameRequired
Checklist Item Position
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.BoardRequired
ListRequired
NameRequired
Description
Label
Custom Labels
Card Position
Member
Due Date
File Attachments
URL Attachments
Checklist Name
Checklist Items
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.Board
List
CardRequired
File Attachments
URL Attachments
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.BoardRequired
From List
CardRequired
To Board
To ListRequired
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.Board
List
CardRequired
Card Name
Card Description
Card Due Date
Due Complete
Card Position
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.BoardRequired
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.BoardRequired
List
CardRequired
ChecklistRequired
Checklist ItemRequired
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.Board
List
Card
ChecklistRequired
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.BoardRequired
NameRequired
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.BoardRequired
Label NameRequired
ActionThis is an event a Zap performs.SearchFind existing data in your appBoardRequired
List
Card
SearchRequired
ActionThis is an event a Zap performs.SearchFind existing data in your appOrganizationRequired
Board NameRequired
ActionThis is an event a Zap performs.SearchFind existing data in your appOrganizationRequired
Member NameRequired
ActionThis is an event a Zap performs.SearchFind existing data in your appBoardRequired
List NameRequired
ActionThis is an event a Zap performs.Search or writeFind existing data in your app, or create a new record if no data is foundOrganizationRequired
Board NameRequired
DescriptionRequired
Permission Level
Allow Any Team Member to Join This Board?
ActionThis is an event a Zap performs.Search or writeFind existing data in your app, or create a new record if no data is found