Operator reference

Conditions decide whether a group or a rule applies. Every condition compares one question’s answer against a value using one of these twelve operators.

Multiple conditions on the same group are joined with AND — all of them must hold. A group with no conditions matches everything.

Equality

Operator	Fires when
`equals`	The answer matches the value.
`not_equals`	The answer does not match the value.

For a multiple choice answer, equals holds if any selected option matches — so on a multi-select it behaves as “includes”. If that is what you mean, contains_any says it more clearly.

Lists

For multiple-choice answers. Each takes a list of values.

Operator	Fires when
`contains_any`	At least one of the values was selected.
`contains_all`	Every one of the values was selected.
`not_contains`	None of the values were selected.

Numbers

For Number answers.

Operator	Fires when
`gt`	Answer is greater than the value.
`gte`	Answer is greater than or equal to the value.
`lt`	Answer is less than the value.
`lte`	Answer is less than or equal to the value.
`between`	Answer falls in the range, inclusive of both ends.

between takes a minimum and a maximum, and either can be left empty for an open-ended range — a minimum of 100 with no maximum means “100 or more”.

Text

For Text answers.

Operator	Fires when
`starts_with`	The answer begins with the value.
`ends_with`	The answer ends with the value.

These compare exactly, including case and spaces. Free text is unreliable pricing input — a visitor typing Berlin , berlin or BERLIN gives you three different answers. Where the price genuinely depends on the answer, use a single-choice step and let people pick from a list.

Which operators suit which question type

Question type	Sensible operators
Single choice	`equals`, `not_equals`
Multiple choice	`contains_any`, `contains_all`, `not_contains`
Number	`gt`, `gte`, `lt`, `lte`, `between`, `equals`
Text	`equals`, `starts_with`, `ends_with`
Email	Not used in pricing
Message	Stores no answer — cannot be used