Caktus is an AI-powered platform that helps students and educators with academic tasks like essay writing, summarizing texts, generating citations, coding assistance, language learning, and math problem-solving.

Who is Caktus best for?

Caktus is best for students, educators, and professionals needing help with academic writing, STEM problems, coding, and language learning.

Do I need to install anything to use Caktus?

No, you do not need to install anything to use Caktus; it works online through a web browser after signing up.

Is Caktus free to use?

No, Caktus is not free to use; it requires a subscription after sign-up.

Does Caktus offer a free trial or demo?

Caktus AI lets you explore some tools for free when you sign up, but it doesn’t offer a clear unlimited free trial for all features.

Does Caktus have a plan for teams or businesses?

Yes, Caktus offers features for educators to create classes, monitor student usage, track progress, and upload course materials, suitable for teams or businesses.

Does Caktus offer an API or integrations?

Caktus AI doesn’t publicly offer its own API, though third‑party integration services mention connecting Caktus to other systems.

How do I contact Caktus support?

You can contact Caktus support by emailing support@caktus.ai

Caktus: Reviews, Pricing, Alternatives & Features (2026)

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Caktus AI is a web-based AI study platform built for students who need help writing, solving problems, and preparing for exams across a set of specialized academic tools.

Key capabilities include:

AI essay writing with real citations, with support for common citation styles like APA, MLA, Chicago, and Harvard, plus options to control essay type and length
Step-by-step math solving for topics such as algebra, calculus, and statistics, showing the work so students can learn the process
Text humanizer and improver that rewrites AI-generated text into more natural-sounding prose using multiple style presets
Flashcard and quiz creation from lecture notes and documents (including uploads) to produce study-ready decks

Pricing: Freemium, with paid subscriptions for broader access and longer outputs (site lists multiple plans; check current pricing in-app).

Notable for offering 25+ purpose-built academic tools in one place, including citation workflows and document uploads, and for positioning features around responsible use (citation reminders and integrity guidance) rather than a general-purpose chatbot experience. Trusted by 3M+ students per the website.