ChatGPT GUI Prompter vs Bolt Foundry

Comparing the features of ChatGPT GUI Prompter to Bolt Foundry

Feature
ChatGPT GUI Prompter
Bolt Foundry

Capability Features

Add Multiple Prompts
API Key Stored Locally
Browser Based Only
Context Engineering Tools
Delete Prompts
Generate Response
LLM Testing
Prompt Content Input
Prompt Role Selection
userassistantsystemfunction
Trusted LLM Product Development

Integration Features

OpenAI API Key Required

Limitation Features

No API Access
No Built-in OpenAI API
No Liability

Pricing Features

No Free Tier Mentioned