Neither Instantgen nor Postli offers a free trial.
The starting price of Instantgen begins at $1.99/month, while pricing details for Postli are unavailable.
Instantgen offers several advantages, including Generates image from text prompts, Utilizes DALLE and Stable Diffusion, Includes multiple social media post generators, Has a product description generator, Includes an Email generator for products and many more functionalities.
The cons of Instantgen may include a Not opensource, No offline version, Limited to predefined generators, No advanced customization. and No plugin for content platforms
Postli offers several advantages, including Optimized for LinkedIn, Curated templates, Creates efficient content, Single click creation, Large satisfied user base and many more functionalities.
The cons of Postli may include a Only supports LinkedIn, Lacks multi-platform support, Relies on templates, Limited customizability. and Dependent on Vercel EdgeFunctions