Increase Community Engagement, Automate Subscriber Activity, and Elevate Your Email Content with Circle & Kit

The Circle App allows you to integrate your Circle community with Kit, enabling automatic subscriber synchronization and embedding Circle content directly into your email and marketing campaigns.

This App is developed by Kit to help creators streamline their community engagement. While this is an unofficial integration, it adheres to Circle’s API guidelines and is subject to Circle’s API limits based on your plan (see below).

🔹 In order to use this App, you will have to be on Circle’s Business Plan or above.

🔹 Use the API Calls Calculator to calculate what your possible overcharges per month will be.

🔹 In order to minimize the risk of you being overcharged for API usage, subscriber data will be synced every 24 hours via this App.

Key Features:

• Automatically import your Circle members as Kit subscribers.
• Syncs occur once upon installation and then daily to keep your subscriber list updated .
• Subscribers are tagged based on their Circle Spaces (e.g., Circle Member - Posts, Circle Member - Annual Events).
• Two new custom fields are added in Kit:
  • Circle Profile – A direct link to a subscriber’s Circle profile for quick access.
  • Last Name – Populated based on Circle data.

• Posts: Search and insert Circle posts directly into your emails using the Kit email editor.
• Events: Add upcoming Circle events to your emails, with timezone adjustments for accurate scheduling.

How It Works 🤔

• Navigate to the Kit App Store and install the Circle App.
• Authenticate with your Admin v2 API Key ( details here).

• Upon setup, all Circle members will be imported as Kit subscribers.
• Kit automatically updates your subscriber list every 24 hours to keep it current.

• Inside Kit’s email editor, search for Circle Posts or Circle Events by typing “/circle” and embed them directly into your content.
• Customize how they appear based on your brand using plugin settings.

Limitations & Considerations ⚠️

• You can only use this App if you are on Circle’s Business Plan or above.
• 🚨 API Limits Apply: Your Circle plan determines API request limits, which are shared across all apps connected to your Circle account (except Zapier).
• API Limits Per Month:
  • Business Plan ($199/month): 5,000 requests
  • Enterprise & Circle Plus ($360/month): 30,000 requests
  • Circle Plus Platform (Custom Pricing): 250,000 requests
• If you exceed your limit, additional charges may apply.
• Use the API Calls Calculator to calculate what your possible overcharges per month will be.
• Monitor usage via your Circle admin area.
• ⚠️ Not a Native Circle Integration: This app is built by Kit, not Circle, so some features may be subject to future API updates and limitations.

For more details, visit the Circle API Billing Help Center.