How much does DEXTools cost?

Could you please elaborate on the pricing structure of DEXTools? Are there any upfront costs or ongoing fees associated with using the platform? Is there a tiered pricing model, with different levels of access and features depending on the subscription plan? Additionally, do they offer any discounts or promotions for new users or long-term customers? It would be helpful to understand the overall cost of utilizing DEXTools and how it fits into the budget of potential users.