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A free tier is promoted on the homepage with signup by Google. A time-limited trial of paid plans is not described; check the pricing page.
Learn morePrompt Genie
Sharpen prompts before you send them, and give Claude Code a memory
Beginner
What is Prompt Genie?
Prompt Genie optimizes rough prompts into specific ones, stores team prompts and reusable context, tests across GPT-4, Claude and Gemini, and adds a local context memory for Claude Code. Chrome extension, shared library, free tier.
Prompt Genie is a prompt workspace built around one premise: most AI spend is wasted on prompts that were never precise enough in the first place. The core product takes a rough idea typed in plain English and rewrites it into a specific, context-rich instruction before it reaches a model. Around that sit three supporting layers: a shared prompt library, a persistent context store, and a side-by-side testing view that runs one prompt against GPT-4, Claude and Gemini at once so the strongest output can be picked from a single session. The prompt library is aimed at teams. Prompts that worked get saved once and reused, with version control, role-based access and one-click sharing so a good result is not stranded in a Slack thread. Context Genie handles the background text people normally retype on every message (role, audience, constraints); it is written once and applied automatically to later prompts. A Chrome extension puts the same optimization button inside ChatGPT, Claude and Gemini, so a rough draft can be sharpened without leaving the tab. The newest piece targets Claude Code specifically. Prompt Genie installs via npx and runs locally, giving the session a memory: files and commands already read are served from stored context instead of being sent and billed again on later turns. The company claims a typical reread of one file costs around 3,800 tokens and that roughly 70 percent of repeat-read tokens are avoidable. Prompt Genie competes with prompt managers like PromptLayer and with plain saved-snippet documents, but its selling point is cost control rather than prompt storage. It fits teams running heavy model usage, and developers on Claude Code who feel the per-turn token bill. There is also a fixed-price $999 concierge service that scopes and builds one AI workflow in 10 business days.
How do you use Prompt Genie?
1Create a free account
Sign up with Google or email on the signup page. The free tier is the starting point for the library, optimizer and extension.
2Install the Chrome extension
Add the Prompt Genie extension so the optimize button sits inside ChatGPT, Claude and Gemini. It sharpens a draft prompt in place before sending.3Write a prompt and optimize it
Type the request in plain English, run the optimizer, then refine tone, context and specificity with the one-click controls.4Set your standing context
Enter the background details you normally repeat (role, audience, constraints) in Context Genie once, and it is applied to later prompts.5Test across models and save the winner
Run the finished prompt against GPT-4, Claude and Gemini in one session, keep the best result, and save the prompt to the shared library for reuse.6Add Claude Code memory
Install the local package with npx prompt-genie in a Claude Code project so files already read are served from context instead of being billed again.
Pros and cons
Pros
- Rewrites vague ideas into specific prompts before they reach the model, which cuts the follow-up loopAI
- Single prompt can be tested across GPT-4, Claude and Gemini side by side, avoiding cost of guessingAI
- Context Genie applies standing background info automatically, so it is not retyped each sessionAI
- Claude Code memory runs locally and targets a concrete cost: files re-read and re-billed every turnAI
- Shared library with version control and role-based access keeps a team's best prompts in one placeAI
Cons
- Claude Code savings depend on how often a session re-reads the same unchanged files; light or short sessions see little benefitAI
- The 70 percent waste and 3,800 token figures come from the vendor's own marketing, not independent measurementAI
- Requires adopting the extension and library as part of the workflow, which adds a step before every prompt for casual usersAI
- Library and sharing value only appears at team scale; solo users mostly get the optimizer and extensionAI
- Concierge builds are fixed scope at $999, so workflows outside that scope fall back to self-setupAI
How much does Prompt Genie cost?
Pricing
A free tier is offered (Get Started for Free, start with Google). Paid plan prices are not stated on the homepage; the pricing page is the reference. Separately, a fixed-price concierge service scopes and builds one AI workflow for $999 in 10 business days, no hourly billing.
Learn moreSupport
No help centre, documentation or contact channel is described on the homepage. A concierge service is offered for paid, scoped AI project builds.
Integrations
Chrome extension embeds in ChatGPT, Claude and Gemini, and optimized prompts open directly in those three. Supported models listed for optimization and testing also include OpenAI, Midjourney, Cohere, Mistral, Meta, Google, AWS, AI21, Ideogram and Ollama.
Features
Prompt optimizer that rewrites plain-English ideas into specific prompts; persistent Context Genie so background details are set once; Chrome extension working inside ChatGPT, Claude and Gemini; shared prompt library with version control, role-based access and one-click sharing; multi-model testing across GPT-4, Claude and Gemini; suggestions based on the user's work; local context memory for Claude Code installed via npx.
Frequently asked questions about Prompt Genie
How much does Prompt Genie cost?
A free tier is offered (Get Started for Free, start with Google). Paid plan prices are not stated on the homepage; the pricing page is the reference. Separately, a fixed-price concierge service scopes and builds one AI workflow for $999 in 10 business days, no hourly billing.Does Prompt Genie offer a free trial?
A free tier is promoted on the homepage with signup by Google. A time-limited trial of paid plans is not described; check the pricing page.How do you use Prompt Genie?
The walkthrough on this page covers 6 steps: 1. Create a free account 2. Install the Chrome extension 3. Write a prompt and optimize it 4. Set your standing context 5. Test across models and save the winner 6. Add Claude Code memory.What platforms does Prompt Genie support?
Prompt Genie is available on Web App and Browser extension.What does Prompt Genie integrate with?
Chrome extension embeds in ChatGPT, Claude and Gemini, and optimized prompts open directly in those three. Supported models listed for optimization and testing also include OpenAI, Midjourney, Cohere, Mistral, Meta, Google, AWS, AI21, Ideogram and Ollama.What are the limitations of Prompt Genie?
Claude Code savings depend on how often a session re-reads the same unchanged files; light or short sessions see little benefit. The 70 percent waste and 3,800 token figures come from the vendor's own marketing, not independent measurement. Requires adopting the extension and library as part of the workflow, which adds a step before every prompt for casual users.
Status
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Added10/21/2026
Platforms
Web AppBrowser extension
Pricing
FreeFreemiumPaid
