Stack migration
Move to a stack you can hire for, without a rewrite freeze.
Migration between frameworks and languages, done incrementally where possible so the product keeps shipping. Starts with reading the existing code and a written plan, not with a rewrite.
StackNext.jsNode.jsPHP
Project pricing
Quoted from the scope, with the estimate broken down by part.
Send the brief and get a number back.
Describe the projectDescribe the project
Tell us what you have and what should change. Within two working days you get a written calculation: the scope broken into parts with a price against each, or the questions needed to write one. No discovery call in between.