aisumate

Supernotes

★ 4/5 · Productivity

A card-based note-taking app that links atomic notes into a personal knowledge graph and lets you share and collaborate on cards in real time.

Pros

• Card-based note-taking with markdown, LaTeX, and emoji support
• 99% of features available free on Starter plan
• fast note syncing with image and math support

Cons

• Unlimited plan requires annual commitment ($8.08/month) or 4-year commitment ($5.39/month)
• free tier capped at 100 notecards
• limited third-party integrations

Cost

Free Starter (100 notecards, 99% features); Unlimited $8.08/month annual or $5.39/month with 4-year billing

Verdict

Best for students and academics who want a fast, free note-taking app with LaTeX support and minimal paywalls.

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