99cards pricing
A flashcard-based interview preparation system for web developers using spaced repetition and active recall.
- Free plan
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- Free trial
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What is 99cards?
99cards.dev is a web app that helps web developers prepare for technical job interviews using a flashcard system built on spaced repetition and active recall. It is aimed at developers who want to master core web technology concepts and explain them clearly under interview pressure. The product offers quiz tools with instant results and feedback, and organizes study around the concepts that matter most. It is sold as a paid preparation system with a money-back guarantee mentioned on the page. The site positions it as a structured alternative to scattered tutorials and reading.
Plans and prices
Prices in USD, as shown by 99cards.dev. Last checked -.
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I want to decide whether 99cards (99cards.dev) is the right tool and which plan to pick. Below is what the StableMRR pricing directory read from 99cards's own pricing page. It can be out of date, so treat it as a starting point. Category: Education / Tutoring and assessment What it does: A flashcard-based interview preparation system for web developers using spaced repetition and active recall. Plans: Alternatives in the directory: ACT School Reports, AdmitOdds, Chessigma, Dare2Trade Directory listing: https://stablemrr.com/p/99cards-dev First ask me three short questions about my team size, budget and what I need it for. Then recommend one plan, tell me what could make it a bad fit, and compare it with the alternatives. Finish with what I should check on the vendor's site before I pay.
Price history
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Alternatives to 99cards
| Product | Category | Free plan | Paid from | Plans | Checked |
|---|---|---|---|---|---|
| ACT School ReportsGenerates Australian Curriculum-aligned report comments for ACT teachers from short notes, with teacher review and approval. | Tutoring and assessment | No | - | 3 | Oct 29, 2026 |
| AdmitOddsAI tool that analyzes a student's Common App profile to estimate college admission odds, scholarship ranges, and improvement steps. | Tutoring and assessment | No | $20/mo | 2 | Oct 29, 2026 |
| ChessigmaChess analysis tool that reviews Chess.com, Lichess and PGN games with move grades, accuracy and engine lines. | Tutoring and assessment | Yes | €12/mo | 4 | Oct 29, 2026 |
| Dare2TradeBrowser-based trading simulator for practicing entries, stop-losses and targets on real historical market charts. | Tutoring and assessment | Yes | - | 3 | Oct 29, 2026 |
| DrivePrepWeb app for practicing driving theory test questions with AI explanations and full exam simulations across several countries. | Tutoring and assessment | No | €19.99/mo | 3 | Oct 29, 2026 |
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How this page was made. Plans and prices are read automatically from 99cards.dev's public pricing page, checked against the page text, and re-checked about every week. Method. Something wrong? Tell us.