API Keys

webservices
Administrator

Important notice to developers

 

API keys created here were for the Constant Contact v1 API. The Constant Contact v1 API is a deprecated API and should no longer be used by developers to create new integrations. For more information about the current version of our API, please go to http://developer.constantcontact.com . Applications built using different versions of the API are not cross compatible, so keys created using newer versions of the API will not work with integrations that were built using the V1 API. If you have further questions, please email webservices@constantcontact.com 

Resources

Marketing Digest

Check out marketing advice, tips, and tricks. All from our Constant Contact experts

Visit the blog

  • Avatar

    Support Tips

    Social Media

    "There's a multitude of ways to engage your audience through us using your social platforms - via ads, social post metrics, email links, and more! " - Will

    See Article
  • Avatar

    Support Tips

    Call-To-Action Links

    "Target your most engaged contacts by creating a segment. Create a special offer or show your appreciation!" - Caitlin

    See Article
  • Avatar

    Support Tips

    Welcome Your Audience

    "Greet new contacts with one or more automated Welcome Emails depending on their interests or your business goals." - Nick

    See Article