Best call simulation tools in 2025

NLPearl

Automated voice interactions for seamless customer support.

Hamming AI

Automated testing for AI voice agents to enhance performance.

Phenaki

Generates videos from text prompts for dynamic storytelling.

Formulai

Smart assistant for creating and understanding spreadsheet formulas.

AlgoHack

Practice coding interviews with real-time simulations and feedback.

Zite

AI-driven insights for healthcare decision-making and planning.