Who is Prompt Builder for?

Prompt Builder is a consumer product built for AI prompt engineers and content creators.

How much does Prompt Builder cost?

Paid plans start at $9, and a free tier is available.

What platforms does Prompt Builder run on?

Prompt Builder runs on the web.

Is Prompt Builder still maintained?

Unverified. Prompt Builder has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What are alternatives to Prompt Builder?

Similar projects tracked by PulseGate include Prompt Builder, PromptAnvil, and Prompt Designer.

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Prompt Builder

Name: Prompt Builder
Price: 9 USD

promptbuilder.spaceAI

Prompt Builder is a web-based tool that allows users to build, organize, test, and share AI prompts using modular blocks and reusable variables. It features a live preview and access to thousands of prompt templates, making it ideal for prompt engineers and creators who want to streamline their workflow and collaborate on prompt development.

FreemiumWebCloud-managed

Visit promptbuilder.space

Overview

7 features

Prompt Builder is an AI project. Managing, testing, and organizing AI prompts efficiently for creators and teams. It is built as a consumer product for AI prompt engineers and content creators. There is a free tier, and paid plans start at $9. It runs on the web.

Prompt Builder first shipped in 2023. Among its 7 catalogued features are prompt templates, live preview, and reusable variables.

Summary written by a language model from the project’s public pages.

Prompt templates
Live preview
Reusable variables
Prompt organization
Prompt sharing
Modular blocks
Prompt testing

Built with & integrations

Framework

Next.js

Hosting

Vercel

Database

Supabase

AI providers

openaimeta_llamaanthropic

Runs on

BrowserCloud-managed

Detected from

Next.js: x-nextjs-prerender header · /_next/static/ in the HTML · __next_f in the HTML
openai: bgpt- in the HTML · dall- in the HTML
Vercel: x-vercel-id header · x-vercel-cache header
Supabase: a-z0-9 in the HTML
meta_llama: llama- in the HTML

Trust & compliance

Verified signals

HTTPSFree tier

Indexing history

What PulseGate has recorded for this listing

Indexed15 Jun · 10:47 UTC
Listing verified against its public source
Source: PulseGate · Open

Frequently asked questions about Prompt Builder

What is Prompt Builder?: Managing, testing, and organizing AI prompts efficiently for creators and teams. It is catalogued under AI on PulseGate.
Who is Prompt Builder for?: Prompt Builder is a consumer product built for AI prompt engineers and content creators.
How much does Prompt Builder cost?: Paid plans start at $9, and a free tier is available.
What platforms does Prompt Builder run on?: Prompt Builder runs on the web.
Is Prompt Builder still maintained?: Unverified. Prompt Builder has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What are alternatives to Prompt Builder?: Similar projects tracked by PulseGate include Prompt Builder, PromptAnvil, and Prompt Designer.Prompt Builder PromptAnvil Prompt Designer See all 36 alternatives
When did Prompt Builder launch?: Prompt Builder first shipped in 2023.

At a glance

Pricing: Freemium · from $9 · free tier
Platforms: Web
Languages: English
Built for: AI prompt engineers and content creators
Model: B2C
Solves: Managing, testing, and organizing AI prompts efficiently for creators and teams.

Developer

Promptbuilderspace

Index record

Identity confidence: High · 92.2
Indexed: 15 Jun 2026
Lifecycle: Alive
Last seen: 15 Jun 2026

Identity audit (12)

Slug: ai-prompt-builder-and-prompt-templates-promptbuilder-space
Lifecycle last checked: 8 Aug 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 15 Jun 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
Name from: Derived from the project's own page and URL.
Category from: Assigned by the 2026 taxonomy migration.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model, checked against the page's own declaration.
Canonical URL: https://promptbuilder.space/

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