3sparks Chat allows you to connect with local models like LM Studio and Ollama on Mac, PC, or Linux, as well as cloud-based APIs like OpenAI and Mistral. It features an AI Keyboard Extension allowing you to refine messages instantly over iMessage, WhatsApp, and other apps. The platform emphasizes customizable keyboard prompts, personalized AI chat instructions, and full data control without forced cloud dependency, thereby providing a seamless and integrated experience across all your Apple devices.

Pulze.ai is an AI-powered productivity enhancer that integrates with platforms like Gmail, Smartlead, and WhatsApp Web. It allows users to create customizable AI Spaces for various aspects of their work and personal life. The extension helps improve communication by generating context-aware replies, providing text insights, and enabling easy switching between different AI Spaces. Pulze.ai emphasizes privacy and security by processing data on its servers, not user devices. Get started by signing up, creating AI Spaces, and connecting them to your preferred platforms to transform your digital communication and productivity.