Lunabot offers Free Trial, but Co-Writer does not.
The starting price of Lunabot begins at $5.99/month, while pricing details for Co-Writer are unavailable.
Co-Writer offers several advantages, including Generates content quickly, Reduces content creation time, Reduces content creation costs, User-friendly interface, Able to write in 135 languages and many more functionalities.
The cons of Co-Writer may include a No offline availability, No mobile app, Requires pre-existing texts, Output requires proofreading. and No free-tiers mentioned
Lunabot offers several advantages, including Supports multiple languages, ChatGPT prompt assistant, Summarizes selected text, Translates selected text, Generates quiz from text and many more functionalities.
The cons of Lunabot may include a Limited to browser usage, Premium plan for unlimited use, Chat history only with Premium, Requires plugin for customization. and Text input might be limited