VibeBriefby Lumenfolk

Pricing

Stop wasting prompt cycles.

Try VibeBrief free with 3 prompt optimizations per day. Upgrade when clearer prompts become part of how you build.

Free
$0

Good for trying VibeBrief and clarifying a few prompts before spending credits, tokens, or time in your AI builder.

  • · 3 optimizations / day
  • · Save up to 10 prompts
  • · Basic readiness score
  • · Browse the Prompt Commons
Start free
Builder
$14.99/month

Built for people using AI tools every week. Get more prompt optimizations, advanced platform templates, saved prompt history, and guidance before each build attempt.

  • · 100 optimizations / month (up to 20/day)
  • · Unlimited saved prompts
  • · Advanced platform templates
  • · Prompt collections
  • · Outcome ratings
  • · Export prompts
Upgrade to Builder
Builder Pro
$29/month

For power builders who want to minimize rework and keep every prompt organized.

  • · 400 optimizations / month
  • · Bulk prompt combining
  • · App-build roadmap generator
  • · Schema brief generator
Upgrade to Builder Pro
Studio / Team
$79/month

Shared clarity for teams shipping with AI builders.

  • · 1,500 pooled optimizations
  • · 3 seats included
  • · Shared team library
  • · Admin dashboard
Upgrade to Studio

Clarify first. Build faster.

VibeBrief turns messy notes into structured build briefs, surgical prompts, and prompt sequences so you can approach AI builders with clearer scope, stronger constraints, and better acceptance criteria.

Better prompts before expensive retries

Clarify scope and constraints before the tool starts building.

Spend your AI builder time on building

Stop re-explaining the same idea in slightly different words.

Turn rough ideas into clear build briefs

Designed to reduce messy retries and broken context.

VibeBrief is a prompt-quality tool. It does not guarantee credit usage, billing, output quality, or model behavior. Payments are handled by Stripe. Receipts and invoices are emailed by Stripe. Your prompt content is never sent to analytics.