Simple, honest pricing

Pay only for what you use. No hidden fees, no credit systems.
You control your AI spending directly through OpenRouter.

Bring Your Own Key

FictionAI uses OpenRouter for AI generation. You provide your own API key and pay them directly for usage. Simple and transparent.

Pay-as-you-go

Only pay for what you use. No subscriptions or credits.

Full Control

Set your own spending limits. Monitor usage in real-time.

All Models

Access to Claude, GPT-4, Gemini, and 100+ more models.

Free

Perfect for trying out FictionAI

$0/month
  • Bring your own OpenRouter key
  • Up to 5 books
  • Up to 2 series
  • All AI models
  • Full export options
Most Popular

Pro

For serious authors

$9.99/month
  • Everything in Free
  • Unlimited books
  • Unlimited series
  • NSFW content generation
  • Priority support

Frequently Asked Questions

What is "Bring Your Own Key"?

You provide your own OpenRouter API key and pay them directly for AI usage. FictionAI just provides the interface and tools - you have full control over your AI spending.

How much does AI generation cost?

You pay OpenRouter directly based on usage. Costs vary by model - from $0.00 for free models like Gemini 2.0 Flash to ~$3 per 1M tokens for premium models like Claude Opus. A typical chapter costs $0.10-$0.50 depending on the model you choose.

Do I need a credit card for the Free plan?

No! The Free plan is completely free. You only need an OpenRouter account with your own API key. OpenRouter offers $5 in free credits to get started.

Can I upgrade or downgrade anytime?

Yes! You can upgrade to Pro or downgrade to Free at any time. Changes take effect immediately.

What's the difference between Free and Pro?

Pro gives you unlimited books, unlimited series, and access to NSFW content generation. Free is limited to 5 books and 2 series, with no NSFW content.

Ready to start writing?

Start for free. No credit card required.