Silverpop Plans Pricing
Three named packages — Professional, Premium and Ultimate — differentiated by capability, not by API call volume. Not one of them carries a number: every tier's call to action is "Get a demo", there is no self-serve checkout, no list price, no currency, no billing period and no published quota or overage. The page's own pitch is that packaging is based on "your messaging volume, your data depth, and your personalization ambition" rather than audience size, but none of those dimensions is quantified publicly. API access is not itemized as a priced line item on any tier — it comes with the platform contract, which is also why the API developer's guide states that use of the XML API is "strictly prohibited unless you have a valid, unexpired Agreement in place."
Silverpop Plans Pricing is the machine-readable pricing-plan profile for Silverpop on the APIs.io network, conforming to the API Commons Plans specification.
It defines 3 plans, with named plans including Professional, Premium, Ultimate.
Tagged areas include Email Marketing, Marketing Automation, Campaign Management, Digital Marketing, and Transactional Email.