Prompt Manager Pro

Prompt Manager Pro keeps your team's prompts in a single place. It is a prompt management platform for collaborative prompt building and optimization in AI applications, with an API so you can run saved prompts from your own code.

The free plan covers 5 prompts, unlimited editing and 100 executions a month on GPT 3.5, with no credit card needed.

Prompts are capped at 512 characters and responses at 256 tokens, so it suits testing more than production work.

Usage history on the free plan covers only the current and last month.

The Scalar plan costs $97 a month.

It removes the prompt and execution limits, adds GPT 4, raises the caps to 2,048 characters per prompt and 1,024 tokens per response, and keeps all-time usage history.

Prompt Manager Pro also takes a 10% fee on each execution on this plan, which matters if your volume is high.

The Business plan lets you supply your own OpenAI API key and raises the limits to 4,096 characters and 4,096 tokens.

Team members and API tokens are unlimited on both paid plans.