It depends on the project. For smaller projects, poured concrete is often cheaper. For larger projects, pavers can be cheaper. Poured concrete is a solid slab of concrete that is formed by pouring the concrete mixture into a form and allowing it to harden. Pavers are small, pre-cast pieces of concrete or stone that are used to create a paved surface. Which option is cheaper will depend on things like the size of the project, the type of paver being used, and the location of the project. Generally speaking, though, poured concrete is usually cheaper than pavers.

This is a difficult question to answer without knowing more about the specific project. For a simple driveway or walkway, poured concrete may be less expensive, but for a more complex patio or driveway with curves and different shapes, pavers may be less expensive. Another consideration is the cost of labor - if you are doing the work yourself, it will likely be cheaper to pour concrete than to lay pavers. Finally, there are other factors such as weathering and pests that can affect the longevity of both poured concrete and pavers - so it's important to consider those factors when making your decision.