Connect MailerLite to The Calendar

Both apps 24MailerLite 19The Calendar 5

• Trigger
  Campaign Sent

  Triggers when a campaign has been sent out.

• Trigger
  Spam Complaint

  Triggers when a subscriber issues a spam complaint about an email.

• Trigger
  Subscriber Added to Group

  Triggers when a subscriber is added to a group.

• Trigger
  Subscriber Bounced

  Triggers when an email to a subscriber bounces.

• Trigger
  Subscriber Completed Automation

  Triggers when a subscriber completed a selected workflow.

• Trigger
  Subscriber Created

  Triggers when a subscriber was created on your mailing list.

• Trigger
  Subscriber Fields Updated

  Triggers when the subscriber fields have been updated.

• Trigger
  Subscriber Removed From Group

  Triggers when a subscriber has been removed from a group.

• Trigger
  Subscriber Triggered Automation

  Triggers when a subscriber triggers a selected workflow.

• Trigger
  Subscriber Unsubscribed

  Triggers when a subscriber has unsubscribed from your mailing list.

• Action
  Add Subscriber to a Group

  Add existing subscriber to a specific group by email address.

• Action
  Change Subscriber Email

  Change subscriber email to another.

• Action
  Create a Draft Campaign

  Create a Draft Campaign

• Action
  Create or Update Subscriber

  Create a new subscriber or Update an existing subscriber based on their email.

• Action
  Create Subscribers Group

  Create a new subscribers group.

• Action
  Find a Group

  Search for a group by name

• Action
  Find a Subscriber

  Search for a subscriber by email or name

• Action
  Remove Subscriber From a Group

  Remove subscriber from a specific group by email address.

• Action
  Unsubscribe Subscriber

  Sets the contact's status to "Unsubscribed".

• Action
  Get country holidays

  Return the list of public holidays for a given country and year. GET https://the-calendar.net/api/holidays/by-country/{country-slug}/{year}.json (~30 countries, 2026 published, e.g. united-kingdom, canada, australia, germany, japan). Response: {country, kind, year, source, holidays:[{name,date,observed,weekday,note}]}. No auth.

• Action
  Get finance calendar

  Return a US finance-related date calendar for a given year and calendar type: fomc (Fed meeting dates), tax-deadlines, or market-holidays (stock market closures). GET https://the-calendar.net/api/finance/{fomc|tax-deadlines|market-holidays}/{year}.json. No auth.

• Action
  Get sports schedule

  Return key schedule/calendar dates for a sports league or team. GET https://the-calendar.net/api/sports/{slug}.json where slug is one of: nfl-schedule, nba-schedule, mlb-schedule, nhl-schedule, mls-schedule, premier-league-schedule, la-liga-schedule, champions-league-schedule, f1-2026-calendar, real-madrid-calendar, fc-barcelona-calendar, manchester-united-calendar. No auth.

• Action
  Get US federal holidays

  Return the list of US federal holidays for a given year. GET https://the-calendar.net/api/holidays/us-federal/{year}.json (years 2025-2028 published). Response: {country, kind, year, source, holidays:[{name,date,observed,weekday,note}]}. No auth.

• Action
  Get US state holidays

  Return the list of state-observed holidays for a given US state and year. GET https://the-calendar.net/api/holidays/by-state/{state-slug}/{year}.json (all 50 states, 2026 published). Response: {country, kind, year, source, holidays:[{name,date,observed,weekday,note}]}. No auth.

No trigger or action matches that. Ask your agent to add it: it reads the API documentation and builds what you describe.