Ithy Pro is a premium AI subscription designed to maximize your research and article generation capabilities.
Upgrading to Ithy Pro unlocks a suite of powerful tools and benefits tailored for serious users, researchers, professionals, and anyone who requires the most robust capabilities from Ithy.
Key Benefits of Ithy Pro
Ithy Pro is designed for users who rely on Ithy for regular, in-depth research and content creation. By removing limitations and providing access to the most powerful tools and AI models, Ithy Pro helps you work smarter and more efficiently.
Feature | Free Tier | Pro Tier |
Monthly Article Limit | 20 articles | Unlimited |
Input Character Limit | 1,000 characters | 128,000 characters |
AI Models | Basic models only | Advanced models (o4-mini, etc.) |
Research Depth | Standard | Enhanced Deep Research Pro |
Search Capability | Standard | Pro Search (200%+ deeper) |
New Features | Regular access | Priority access |
Unlimited Articles
Perhaps the most significant benefit, Pro users typically enjoy unlimited article generation per month. This removes the monthly quota restrictions faced by free users, allowing for extensive research without worrying about hitting a cap. Daily limits are also usually unlimited.
Access to Advanced AI Models
Ithy Pro subscribers often get access to a wider range, or more powerful versions, of the AI models that generate articles. As new and improved AI models are released, Pro users are often prioritized for access.
Examples of models that might be available to Pro users could include:
Gemini 2.5
Grok 3 Mini High
DeepSeek R1
OpenAI o4-mini (or similar advanced OpenAI models)
These premium models lead to higher quality, more detailed, and more nuanced content generation.
Pro Engine & Pro Search
Enhanced "Deep Research Pro" Capabilities: The standard "Deep Research" mode is augmented for Pro users, providing even more thorough investigation.
Pro Search: This feature offers significantly deeper searches, potentially 200% or more extensive than what's available in the free tier. This means the AI has access to a richer and broader set of information when compiling your articles.
Increased Input Character Limit (Pro Input)
Free users have a character limit for their questions or prompts (e.g., 1,000 characters).
Ithy Pro dramatically increases this limit, allowing for much longer and more detailed inputs (over 100,000 characters). This is invaluable for complex queries or when you need to provide extensive context.
Additional Features
Priority access to new features: Ithy will continuously add new tools and functionalities exclusive to Pro subscribers.
Pro Designation and Content Formatting:
Articles generated by Pro users carry a "Pro Article" badge, subtly indicating the enhanced capabilities used in their creation.
Priority access to new features as they are rolled out.
Managing Your Ithy Pro Subscription
Monthly and Annual Subscriptions
Ithy offers flexible subscription plans to suit different needs and budgets:
Monthly Subscription:
A recurring monthly payment
Offers flexibility if you need Pro features for a shorter term or prefer not to commit to an annual plan.
Annual Subscription:
A recurring annual payment, offered at a significant discount compared to the monthly rate
Provides the best value for users who anticipate needing Ithy Pro for an extended period.
All plans often start with a free trial period, allowing you to experience the benefits of Ithy Pro before committing to a paid subscription.
Upgrading to Pro
Log into your Ithy account
Go to https://ithy.com/signin
Navigate to your Account page.
You will be redirected to https://ithy.com/account after signing in
Look for the button that says "Upgrade to Pro" or "Try Pro for Free"
You will be redirected to Ithy's secure payment processor, Stripe, to choose your plan (monthly or annual) and complete the payment.
Subscription Management via Stripe Customer Portal:
Once subscribed, your Account page on Ithy.com will provide a link to the Stripe Customer Portal.
In this portal, you can:
Update your payment method.
View past invoices.
Cancel your subscription.
Payment Methods: In addition to credit card payments, Stripe also accepts the most common online payment methods local to your country. However, Stripe does not accept PayPal.
Changing Plans: To switch between monthly and annual plans, you generally need to let your current subscription expire and then re-subscribe to the new desired plan.
Notifications: You'll receive email notifications for important subscription events, such as when you first subscribe or if there are issues with your payment.
Cancelling Your Subscription
You can cancel your Ithy Pro subscription at any time through the Stripe Customer Portal.
If you cancel, your Pro access will continue until the end of your current paid billing period (month or year). After that, your account will revert to the Free Tier, and its associated limitations will apply.
If the “Manage Subscription” button is not shown on your account page, your subscription has likely already been cancelled, or you may not have an active Pro subscription.
Troubleshooting Billing
Invoice missing: Check the Stripe customer portal link on your Account page.
Payment failed: Update card in Stripe; Ithy retries after 24 hrs.
Refund request: Email wluk@ithy.com to discuss refund options.
Use Cases for Pro
The Pro subscription is particularly valuable for:
Researchers requiring in-depth analysis of multiple topics
Content creators generating regular articles
Students working on extensive projects
Professionals needing comprehensive information for work
Anyone who regularly exceeds the free tier limitations
Examples
Consultants: Batch-generate market reports, export PDFs, attach sensitive briefs under NDA.
Academics: Drop entire literature reviews as PDFs and ask Ithy to synthesise gaps.
Start-ups: Use Pro Search to watch fledgling competitors that rarely show up in standard SERPs.
ROI Calculation
Assume a consultant bills $150/hr. Preparing a competitive-analysis document manually takes 3 hrs. Ithy Pro’s Deep mode plus minor edits takes 45 min. Saving 2.25 hrs = $337.50, which equals more than a year of the annual plan.
FAQ
Can I cancel before my trial ends?
Yes, you won't be charged if you cancel before your trial ends.
Can I downgrade mid-cycle?
Yes, Ithy Pro has no commitment required: subscribe or cancel anytime, and you will stop being billed immediately. You can continue to use Ithy Pro until your paid period ends.
Does Pro affect points?
No, points accrue at the same rate; you just skip generation limits.
Is there a team plan?
Email wluk@ithy.com to discuss a discounted rate for enterprise use.