Writing · Vendor site 2026-10-04
Periplus turns topics, questions, or PDFs into structured AI courses with lessons, quizzes, and flashcards in the browser. It emphasizes sequenced learning over open-ended chat, with Premium unlocking higher limits, PDF uploads, and deep research with cited web sources.
Self-directed learners and educators who want AI-generated curricula with assessments instead of a single chat thread.
Marketing references Premium to remove limits and upload PDFs but does not publish explicit monthly USD prices on the public site.
Periplus markets a learning flow with ordered lessons, exams, and per-lesson chat so users can study topics systematically rather than in one long conversation.
What it can do
Unknown is different from unavailable. Each fact carries its own evidence.
| Capability | Value | Evidence | Checked |
|---|---|---|---|
| Course generation | Homepage says Periplus builds structured courses with explanations, quizzes, and flashcards from any topic or PDF. | Facts sourced | 2026-10-04 |
| Premium features | FAQ notes Premium enables PDF uploads and deep research with openable web sources. | Facts sourced | 2026-10-04 |
| Multilingual support | FAQ confirms users can pick a language at signup and generate course content in that language. | Facts sourced | 2026-10-04 |
Understand the total cost
Free
Free
FAQ states you can create courses and take quizzes on the free plan without a credit card until you hit usage limits.
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The FAQ says you can create courses and take quizzes on the free plan without a credit card until limits push you toward Premium.
Periplus FAQ contrasts ChatGPT’s open conversation with Periplus courses that sequence lessons and include exams showing missed material.
Periplus turns topics, questions, or PDFs into structured AI courses with lessons, quizzes, and flashcards in the browser. It emphasizes sequenced learning over open-ended chat, with Premium unlocking higher limits, PDF uploads, and deep research with cited web sources.
FAQ states you can create courses and take quizzes on the free plan without a credit card until you hit usage limits.. This record lists ongoing free access; check the plan limits before starting.
No paid monthly price is listed; this record treats the product as free to start. See the plan cards for entitlements, billing commitments and seat minimums.
Not confirmed. API access and subscription access may have different terms; consult the linked sources.
Marketing references Premium to remove limits and upload PDFs but does not publish explicit monthly USD prices on the public site.
No retained pricing changes yet. A current price alone does not establish a historical trend.
Reviewed vendor source
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