Expert Memo AI Shopping Comparison
After meticulously analyzing the past 15 days of shopping data for memo.cards, we have compiled this exclusive analysis to help you maximize savings across top retailers.
| Brands |
![]() |
![]() |
![]() |
![]() |
|---|---|---|---|---|
| Avg. Savings | 45% | 49% | 31% | 46% |
| Discount Frequency |
Medium
|
Low
|
Low
|
Low
|
| Seasonal Sale Strength | Poor | Poor | Good | Fair |
| Customer Support |
|
|
|
|
Data compiled from 15 days of shopping activity across all major retail partners including Memo AI.
Understanding the company basis
Based in Hong Kong, Memo (previously known as PDF2Anki) is an ultimate study assistant. It was started in 2023 by Jason Chan and Calvin as weekend project, and today they are serving more than 200K students worldwide. Jason and Calvin decided to make a simple prototype using ChatGPT to reduces the time making Anki flashcards. After testing with friends, they decided to launch Memo AI for public and rest is the history. It has generated more than 10 million flashcards for 30 academic disciplines.
Top reasons to choose Memo cards over others:
- Processes and creates materials in more than 90 languages.
- Multi-step agentic AI processes the entire PDFs via page by page.
- Interactive Feynman-method to explains the concepts aloud like a personal professor.
- Breaks textbooks into Duolingo-style micro-lessons.
- Works with PDFs, slides, videos, text, and audio files.
- Full Anki compatibility, so there is no vendor lock-in.
Available services with price
Memo AI features multiple plans from freemium to paid. You can choose any to save hours in making flashcards and notes.
- Freemium: Comes with limited access for messaging, notes, questions. Plus, 5 Minutes of Feynman/Voice Tutors per month.
- Pro ($8.99/month): Best option for boost your studies and again edge. Enjoy 50 Deep Dives per month, 1GB file size, Unlimited pages/PDF and extended access.
- Unlimited ($17.99/mon): Enjoy unlimited access everything including Deep Dives, voice tutor, and all features.
PS: If you are serious about AI in learning, then try paid plans to study 5X more effectively. Choose Semester (billed every 3 months) or annually to claim instant saving.
Performance comparison chart
| Feature | Memo AI | Quizlet | Anki | Knowt |
| AI Generation | Advanced | Basic | Manual | Moderate |
| Free Plan | Robust | Limited | Full | Limited |
| Voice Tutor | Yes | No | No | No |
| Languages | 100+ | 50+ | All | 80+ |
| Price Start | $4.99/mo | $7.99/mo | Free | $5.99/mo |
| Spaced Repetition | Yes | Premium Only | Yes | Yes |
Questions we hear often
What is the cheapest way to get started with Memo AI?
Well, they offer a freemium plan that's completely free forever. You get limited messaging, notes, and 5 minutes of voice tutoring each month. No credit card required to sign up.
How much can I save by choosing annual billing at memo.cards?
Their site mentions you can claim instant savings by choosing semester billing (every 3 months) or annual options. The exact percentage off isn't published, so check their pricing page directly.
What deals are available for Memo AI subscriptions right now?
We track 3 active options on this page. The best current reduction is 20% off. Check above for the latest codes and price drops.
What should I do if a code does not apply at checkout?
Try a different option from our list above. We remove expired entries regularly, but some codes may have usage limits or specific terms. Also check that your cart meets any minimum requirements.
Details may not reflect real-time changes. Visit Memo AI's official site for current terms.
Save more at Memo AI — Our tested steps
Visit memo.cards and click the 'Get Started Free' button from the homepage. You'll be directed to the pricing page where you can view the Pro as well as Unlimited annual plans. Choose your preferred plan to begin the checkout process.
Click on either the Pro or Unlimited annual plan option to unlock the 20% discount. Memo AI will redirect you to their checkout page where you can review your selected subscription. Please make sure you've chosen the annual billing option to qualify for the savings.
Look for the promo code field on the checkout page, which typically appears near the payment summary. Enter your coupon code in the designated field, then click Apply to activate the discount. The 20% savings should appear immediately in your order total.
Review your final order total to confirm the 20% discount has been applied correctly. Fill in your payment details and billing information to finalize the subscription. Click the final payment button to complete your Memo AI purchase with the coupon savings.


