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Prompt Builder Pricing 2026

Complete pricing guide for Prompt Builder — plans, costs, and free options.

FreemiumStarting at $9/monthUpdated August 31, 2026

💰 Prompt Builder Pricing Overview

Prompt Builder uses a freemium pricing model. Free tier available with optional paid upgrades. Current pricing: A free tier lets a user start without payment. Three paid plans run monthly or yearly with 20% off annually. Starter is $9/month for casual users: 1,000 credits/month, prompt generator, optimizer, prompt types, library, instructions and email support. Pro is $19/month for 3,000 credits/month. The top plan is $49/month with unlimited credits for power users and teams, though the vendor notes usage beyond 12,000 credits per month may be limited to prevent abuse.. Prompt Builder is a popular productivity tool known for generate, optimise, version and test prompts across gemini, claude, gpt, grok and deepseek in one workspace. You can get started with Prompt Builder for free and upgrade to a paid plan as your needs grow.

ChatGPT already recommends Prompt Builder. Does it recommend yours?

Before you compare plans: Prompt Builder is what ChatGPT names when someone asks for a productivity recommendation. If you build a competing tool, run a free AI-visibility scan on it — 5 prompt angles, ~30 seconds, no signup, no card.

🔍 Compare Before You Buy

See all 5 alternatives →

Comparing Prompt Builder to similar tools helps you make the best choice for your budget and needs:

PromptBase

Paid

Marketplace for 310k+ tested AI prompts across Midjourney, ChatGPT, Gemini, Claude, Sora, Veo, and Suno

Starting at $3.99/month

Compare with Prompt Builder

Geniea

Freemium

Rewrites plain-English ideas into model-specific prompts for Midjourney, Flux, DALL-E, Suno, and Sora

Free plan + paid from $4.99/month

Compare with Prompt Builder

PrePrompt

Freemium

A Rewrite button for ChatGPT, Claude, Gemini and Perplexity that applies prompt engineering automatically, plus VS Code and MCP — 30 free rewrites a month

Free plan + paid from $12/month

Compare with Prompt Builder
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Prompt Builder Plans & Pricing

Most Popular

Starter is

$9/month

for casual users: 1,000 credits/month, prompt generator, optimizer, prompt types, library, instructions and email support

Pro is

$19/month

for 3,000 credits/month

The top plan is

$49/month

with unlimited credits for power users and teams, though the vendor notes usage beyond 12,000 credits per month may be limited to prevent abuse.

* Pricing information is based on publicly available data and may not reflect current promotions, annual discounts, or regional pricing. Visit the official Prompt Builder website for the latest pricing.

Is Prompt Builder Free?

Yes, Prompt Builder offers a free plan

Prompt Builder offers a free tier that lets you try the platform without any payment. The free plan typically includes core features with usage limits. For power users, paid plans unlock additional features, higher limits, and priority support.

Prompt Builder Feature Comparison

Here's how Prompt Builder's key features are typically distributed across pricing tiers. Feature availability is estimated based on common SaaS patterns — check the official site for exact tier details.

FeatureStarter isPro isThe top plan is
Model-specific prompt generation across eight model families
Optimizer that asks up to three clarifying questions before rebuilding
Reusable instructions applied to every generated prompt
Full version history with comparison and revert
Run prompts against connected models inside the tool

✓ = Full access · ◐ = Limited · — = Not available. Feature availability is estimated and may vary.

Is Prompt Builder Worth It?

Prompt Builder is a freemium productivity tool that offers 5 key features including Model-specific prompt generation across eight model families, Optimizer that asks up to three clarifying questions before rebuilding, Reusable instructions applied to every generated prompt. Prompt Builder is a workspace for writing, improving and versioning prompts across multiple model families rather than a prompt marketplace. A user describes an idea, picks a target model, and the generator returns a structured, model-ready prompt; supported targets include Gemini, Claude, OpenAI, Grok, DeepSeek, Mistral, Meta and Perplexity families, so the same intent can be expressed differently per model instead of being pasted unchanged everywhere. The Optimizer takes an existing prompt, analyses it, asks up to three clarifying questions and rebuilds a stronger version — the clarifying-question step is the mechanism the product uses in several places to close the gap between what a user typed and what they meant. Reusable Instructions store voice, context and constraints once and apply them to every prompt generated afterwards, removing the need to re-explain the same background on each attempt. An Additional Context panel exposes the assumptions the engine made while writing a prompt, which is an unusual amount of transparency for this category. Every refinement is tracked on a version timeline so a user can compare against where they started and revert to any earlier version. Follow-up suggestions propose variations and wild-card directions after each build, and an Assistant runs prompts against the connected models inside the tool so a prompt can be tested without leaving it. A prompt library stores finished work for reuse.

Prompt Builder is a good choice if you need:

  • Model-specific prompt generation across eight model families
  • Optimizer that asks up to three clarifying questions before rebuilding
  • Reusable instructions applied to every generated prompt
  • Full version history with comparison and revert
  • Run prompts against connected models inside the tool

💡 Value Assessment

With a free tier available, Prompt Builder is an easy recommendation for anyone looking to try productivity tools without financial commitment. The paid plans offer good value for power users who need the additional features and higher usage limits.

Prompt Builder Key Features

Prompt Builder comes packed with features that make it a strong contender in the productivity space. Here's what you get:

1.
Model-specific prompt generation across eight model families

Powered by advanced AI models, Prompt Builder delivers intelligent content generation capabilities.

2.
Optimizer that asks up to three clarifying questions before rebuilding

Available in the free plan with limits — Optimizer that asks up to three clarifying questions before rebuilding helps you work more efficiently with Prompt Builder.

3.
Reusable instructions applied to every generated prompt

Powered by advanced AI models, Prompt Builder delivers intelligent content generation capabilities.

4.
Full version history with comparison and revert

Available in the free plan with limits — Full version history with comparison and revert helps you work more efficiently with Prompt Builder.

5.
Run prompts against connected models inside the tool

Powered by advanced AI models, Prompt Builder delivers intelligent content generation capabilities.

Prompt Builder Alternatives & Their Pricing

Considering alternatives to Prompt Builder? Here's how competing tools compare on pricing:

PromptBase

Paid

Marketplace for 310k+ tested AI prompts across Midjourney, ChatGPT, Gemini, Claude, Sora, Veo, and Suno

Pricing: Individual prompts are sold à la carte, typically $3.99–$6.99 for image-style prompts and higher for technical prompts (a Claude WCAG 2.2 accessibility auditor listed at $19.99). PromptBase Select is a flat monthly subscription covering 250,000+ prompts. Sellers list their own prompts and earn per sale; the Hire marketplace prices bespoke prompt-engineering work per project.

Geniea

Freemium

Rewrites plain-English ideas into model-specific prompts for Midjourney, Flux, DALL-E, Suno, and Sora

Pricing: Free forever: 3 instant prompt optimizations with no sign-up, then 5 per day with a free account, including all 10 model templates, saved prompt history, and copy-ready output. Premium is $4.99/month for unlimited optimizations, all prompt templates, priority processing, saved chat history, and access to the prompts library. Cancel anytime.

PrePrompt

Freemium

A Rewrite button for ChatGPT, Claude, Gemini and Perplexity that applies prompt engineering automatically, plus VS Code and MCP — 30 free rewrites a month

Pricing: Pricing page last updated 2026-06-25. Free is $0 with no card: 30 rewrites a month, all four supported LLM sites, dashboard with usage history, per-site enable/disable and community support. Developer is $12/month for 500 credits a month, unlimited local checks (pass, clarify and secret scan), and email support. Pro is $25/month for 1,500 credits a month with priority support; premium model access and larger top-up packs of 1,500 and 5,000 are listed as coming soon. Annual billing is offered at two months free. A credit meters one powered rewrite — a Haiku-model rewrite costs 1 credit and a Sonnet-model rewrite is stated at 5 credits when it ships. Team pilots are $20 per seat per month with a 3-seat minimum and pooled credits, currently founder-led only until the admin dashboard launches.

Prompt Sloth

Freemium

One-click prompt rewriting inside ChatGPT, Claude, Gemini and 20+ other tools, plus 2,000+ shortcut templates

Pricing: Free: USD 0 forever — 10 prompt improvements per week, unlimited private templates, the community template library with // shortcuts, unlimited history, and support on all platforms including ChatGPT, Claude and Gemini. Pro is USD 3.33 per month billed annually at USD 39.99 (advertised as saving 33% against monthly) and adds unlimited improvements, unlimited history, advanced AI models for better rewrites, context memory and priority support. Lifetime Pro is a one-time USD 149, discounted from a listed USD 249, covering all current and future Pro features with no renewals.

Monday.com

Freemium

Flexible work OS with AI automation for projects, CRM & team workflows

Pricing: Free (2 seats, basic). Basic $12/seat/mo, Standard $14/seat/mo, Pro $24/seat/mo, Enterprise custom

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Frequently Asked Questions

Is Prompt Builder free to use?

Yes, Prompt Builder offers a free tier that you can use without paying. Paid plans starting at $9/month unlock additional features and higher usage limits.

How much does Prompt Builder cost in 2026?

As of 2026, Prompt Builder pricing is: A free tier lets a user start without payment. Three paid plans run monthly or yearly with 20% off annually. Starter is $9/month for casual users: 1,000 credits/month, prompt generator, optimizer, prompt types, library, instructions and email support. Pro is $19/month for 3,000 credits/month. The top plan is $49/month with unlimited credits for power users and teams, though the vendor notes usage beyond 12,000 credits per month may be limited to prevent abuse.. Pricing may vary based on billing cycle (monthly vs annual) and region. Visit the official Prompt Builder website for the most current pricing.

What is the cheapest Prompt Builder plan?

The cheapest option is the free tier. If you need premium features, the most affordable paid plan is Starter is at $9/month.

What are the best alternatives to Prompt Builder?

Popular alternatives to Prompt Builder include PromptBase, Geniea, PrePrompt. Each offers different features and pricing structures. Compare them on AISO Tools to find the best fit for your needs and budget.

Is Prompt Builder worth the price?

Prompt Builder is well-regarded in the productivity space, offering features like Model-specific prompt generation across eight model families, Optimizer that asks up to three clarifying questions before rebuilding, Reusable instructions applied to every generated prompt. Whether it's worth the investment depends on your specific needs, usage volume, and budget. The free tier lets you try it before committing to a paid plan.

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