After long anticipation, Kartra recently add searches and quizzes to the mix. Can it replace services like Typeform, Interact, and Bucket.io? That will depend on what you are doing with the other services. My first impression is that Karta has done a good job with this and the integration and automation make it a great addition for Kartra users. I will run through creating a simple survey.
I can help with Kartra either with your Kartra account or hosted on mine.