Important: since Mapsly leverages Salesforce API, it requires the Salesforce Professional plan (with API access add-on) or the Salesforce Enterprise plan or higher. You also need to be a Salesforce Org-Administrator to complete sign-up process.
If you are using Salesforce Professional Edition, API access is not included in the plan. It must be purchased separately by contacting your Salesforce Account Executive. If you don’t have a designated Salesforce Account Executive, contact the Salesforce Vertriebsteam.