Full access to every AI tool, unlimited limits and priority support β on us for 30 days.
FREE Pick Pro below, then enter code FREE at Stripe checkoutUnlock the full Prompt Index toolkit β image editing, AI music & voice, the prompt generator, humanizer, book generator and more β plus unlimited prompt saving and private sharing. Pick a plan and start creating in seconds.
Used by professionals at
Billed monthly, cancel anytime. Switch to annual and save 20% β $24.00 off Basic, $72.00 off Pro.
One payment covers 12 months. No auto-renewal, no surprise charge next year β your plan simply ends unless you choose to buy again.
$0 / month
Great for trying out the toolkit.
$9.99 / month
$9.99 $7.99 / month
$95.88 billed once for 12 months
(normally $119.88).
You save $24.00 β that's 20% off
Best value for regular creators β full tool access, ad-free.
$29.99 / month
First month FREE with code FREE
$29.99 $23.99 / month
$287.88 billed once for 12 months
(normally $359.88).
You save $72.00 β that's 20% off
For power users & professionals who want the highest limits and priority support.
Apply code FREE at checkout β first month on us
$287.88 once for 12 months β no auto-renewal.
| Feature | Free | Basic | Pro |
|---|---|---|---|
| Prompt Database Access | |||
| Daily Research Paper Breakdowns | |||
| Ad Free | |||
| Members Area | |||
| AI Writing Assistant | 10 Monthly Uses | 100 Monthly Uses | 500 Monthly Uses |
| Save Prompts To Profile | 10 Prompts | Unlimited | Unlimited |
| Course Access | Free Only | All Courses | All Courses |
| Private Folders (PromptShare) | 1 | 10 | Unlimited |
| AI Labs | Limited | Full | Full |
| PromptShare Access | Limited | Full | Full & Unlimited |
| SoundLabs AI Music Tools | Comprehensive AI Audio Generation Suite | ||
| AI Backing Tracks | 2 Daily | 10 Daily | 20 Daily |
| AI Song Generator | 10 Monthly Credits | 50 Monthly Credits | 100 Monthly Credits |
| Text to Voice | 50 Minutes/Month | 250 Minutes/Month | 500 Minutes/Month |
| Sound Effects Generator | 10 Daily | 50 Daily | 100 Daily |
| Image Tools Suite | AI image editing & generation tools (daily allowances per tool) | ||
| Image Upscaler | 1 Daily | 3 Daily | 5 Daily |
| Background Remover | 1 Daily | 3 Daily | 5 Daily |
| Watermark Remover | 1 Daily | 3 Daily | 5 Daily |
| Image Inpainting | 1 Daily | 3 Daily | 5 Daily |
| Image Extender | 1 Daily | 3 Daily | 5 Daily |
| Image-to-Image | 1 Daily | 3 Daily | 5 Daily |
| PromptBook AI Book Generator | Generate full-length books with AI-powered chapter writing | ||
| Books Per Month | 1 Monthly | 3 Monthly | 10 Monthly |
| Cover Images Per Month | 1 Monthly | 3 Monthly | 10 Monthly |
| Career, Study & Strategy Tools | CV optimization, study material generation and competitor intelligence | ||
| AI CV Builder ATS Checker | ATS checker + 3 visible role keywords | Full keyword reveal | Full keyword reveal |
| AI CV Builder Improvements | 2 Monthly | 25 Monthly | 50 Monthly |
| AI CV Builder Rewrite & Review Tools | Headline, strengths, bullets, expert review | Headline, strengths, bullets, expert review | |
| AI Study Studio Generations | 2 Daily per tool | 10 Daily per tool | 50 Daily per tool |
| AI Study Studio Output Size | 12 cards/questions, 6 guide sections | 30 cards/questions, 10 guide sections | 48 cards/questions, 16 guide sections |
| AI Study Studio Saved Work | 5 decks, 5 quizzes, 5 guides | 20 decks, 20 quizzes, 20 guides | 60 decks, 60 quizzes, 60 guides |
| AI Study Studio Sources | 1 file, 15k chars, no URL research | 3 files, 60k chars, URL research + hybrid | 6 files, 120k chars, URL research + hybrid |
| AI Study Studio Export | |||
| SignalScope Analyses | 2 Monthly | 10 Monthly | 30 Monthly |
| SignalScope Report Depth | 3 competitors, 8 web sources | 6 competitors, 14 web sources | 10 competitors, 20 web sources |
| SignalScope Saved Reports | 8 Reports | 60 Reports | 250 Reports |
| Prompt Generator | 2 Daily Generations | 10 Daily Generations | 100 Daily Generations |
| AI Humanizer | 10 Monthly Uses General Text only |
100 Monthly Uses All specialized modes |
1000 Monthly Uses All specialized modes |
| Prompt Optimizer | 2 Daily Uses | 5 Daily Uses | 50 Daily Uses |
| Prompt Keeper AI Guide | 2 Daily Chats | 40 Daily Chats | 150 Daily Chats |
| AI Website Agent | 1 agent Β· 1 doc Β· 50 chats/mo | 3 agents Β· 10 docs Β· 1,000 chats/mo | 10 agents Β· 100 docs Β· 10,000 chats/mo |
| PDF to Markdown OCR | 50 Pages/Day | 250 Pages/Day | 1,000 Pages/Day |
| Voice Transcription | 1 Saved Recording/Day, 5 Min/Recording | 5 Recordings/Day, 5 Min/Recording | Effectively Unlimited Recordings/Day, 15 Min/Recording |
| Prompt Builder | 48 Hour Free Trial | Non AI - Full Access | AI Powered Builder |
| Early Access To New Tools | |||
| One-on-One Telegram Support | |||
| Priority Support | |||
Saved prompts are prompts you can save to your profile for easy access and organization. Free users can save up to 10 prompts, while Basic and Pro subscribers have unlimited saved prompts. This feature helps you keep track of your most effective prompts across different AI tools and use cases.
All subscriptions are billed monthly through Stripe, our secure payment processor. You can upgrade, downgrade, or cancel your subscription at any time from your account settings. If you cancel, you'll maintain access to your paid features until the end of your current billing period. There are no long-term contracts or cancellation fees.
The AI Humanizer helps make AI-generated content sound more natural and human-like, reducing detection by AI content checkers. The Prompt Generator helps you build prompts from scratch with guided frameworks, Expert Builder mode, and prompt-saving tools. The Prompt Optimizer analyzes and improves existing prompts for better results with AI systems. Prompt Generator daily limits are 2 on Free, 10 on Basic, and 100 on Pro, while Prompt Optimizer remains a separate tool with its own daily allowance by plan.
SoundLabs is our comprehensive AI music and audio generation suite that includes four powerful tools:
All audio generated is high quality and suitable for commercial use in videos, podcasts, games, and more.
Our Image Tools Suite includes multiple AI image editors and generators β Image Upscaler, Background Remover, Watermark Remover, Image Inpainting, Image Extender and Image-to-Image. Each tool has its own separate daily allowance (they donβt share a single pool):
For example, on Pro you get 5 upscales and 5 background removals and 5 of every other tool each day. Allowances reset daily at midnight UTC, and youβll be prompted to upgrade when you reach a toolβs limit.
The PDF OCR Text Extractor converts scanned PDFs into clean, searchable text and Markdown. Limits are measured in pages per day, so you can split them across as many documents as you like:
Your daily page allowance resets every day, and Basic/Pro plans also unlock image extraction alongside text.
Free users can try each workflow with real usage, while Basic and Pro remove the main bottlenecks for repeated work:
Yes! You can upgrade or downgrade your plan at any time through your account settings. When upgrading, you'll get immediate access to your new features and any usage limits will be updated instantly. When downgrading, you'll maintain access to your current features until the end of your billing period, then the new limits will take effect.
We accept all major credit and debit cards including Visa, Mastercard, American Express, Discover, and many others. All payments are securely processed through Stripe, which handles the transaction processing and supports most standard payment methods (note: PayPal is not currently supported).
No β annual is a one-off payment and it never renews. You pay once ($95.88 for Basic or $287.88 for Pro), get 12 months of full access at a 20% discount, and at the end of those 12 months your account simply returns to the Free plan. We will not charge you again, and there is nothing to remember to cancel. If you want another year, you just buy another year.
Compared with paying monthly you save $24.00 a year on Basic ($119.88 β $95.88) and $72.00 a year on Pro ($359.88 β $287.88).
Yes. Use the Manage subscription button and change your plan to the annual price there. Doing it through that portal means Stripe credits whatever you have already paid for the current month against the annual price, and you keep one single subscription. Please don't buy an annual plan from the pricing buttons while a monthly subscription is still active β always switch from inside the billing portal.
If you have more than 10 saved prompts and downgrade to the free plan, you'll keep all your existing saved prompts - we don't delete them. However, if you remove any prompts after downgrading, you won't be able to save new ones until you're back under the 10-prompt limit for free accounts. To save more prompts again, you'd need to upgrade to Basic or Pro.
Create your free account in seconds β no card required to get started. Upgrade to Basic or Pro whenever you're ready, and cancel anytime.