What is Quartzite?
Advanced prompts with templates, versions and cost previews.
Who is Quartzite best for?
Quartzite is best for people who write long or repeated prompts and want many AI models in one chat.
Several AI models in one window
Claude, GPT, Gemini, DeepSeek, Perplexity and OpenRouter models all run from one chat once you add your API keys.
Light, pay-per-use AI users
You pay providers only for the tokens you send, which the maker says often comes to less than a flat ChatGPT or Claude subscription.
Prompts you reuse
Templates, variables and CSV imports run the same prompt over many inputs without retyping it.
Testing prompt changes
Version history keeps every run for side-by-side comparison, and cost preview estimates tokens and cost before you send.
How much does Quartzite cost?
Quartzite sells one Early Supporter Plan listed at $7.99 a month, and on top of that you pay the AI providers for model use through your own API keys.
- All features, including templates, version history and cost preview
- Bring your own API keys; model use is billed by each provider
- Optional onboarding call and team chat on Discord
Right now the page shows the Early Supporter Plan at $3.99 instead of $7.99, with no end date. The site lists no free plan or trial, and a licence is needed to create an account. Quartzite does not sell model credits yet, so model use is paid directly to providers such as OpenAI, Anthropic, Google or OpenRouter. You can cancel at any time, but part months are not refunded. Full pricing on quartzite.ai. We checked these prices on .
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What are the best Quartzite alternatives?
Two tools on Recaply do Quartzite's job.
Questions about Quartzite
What is Quartzite?
Advanced prompts with templates, versions and cost previews.
Who is Quartzite for?
Quartzite is best for people who write long or repeated prompts and want many AI models in one chat.
Is Quartzite free?
No. Quartzite needs a paid licence before you can create an account, and its site lists no free plan or trial. The only free item is a separate prompt optimizer tool on its website, and model use is paid on top, to each AI provider through your own API key.
How much does Quartzite cost?
Quartzite's paid plans are Early Supporter Plan at $7.99 per month.
What are the best Quartzite alternatives?
The closest alternatives on Recaply are PromptKnit and PromptGround.
Where can I try Quartzite?
On its official website, quartzite.ai.
Do I need my own API key for Quartzite?
Yes. Quartzite works only with your own API keys from providers such as OpenAI, Anthropic, Google or OpenRouter, and it does not cover model costs or sell credits yet. Keys are stored encrypted, and you can switch off cloud sync to keep your data in the browser.
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