Trellis
AI tutor for any subjectA patient 24/7 tutor that cites your textbook
Highlights
What you can do with it
- Getting unstuck on a problem set late at night
- Finding the exact textbook pages for a topic
- Reviewing material with memory focused exercises
How to use it
- 1 Start the free trial on the Trellis site
- 2 Ask a question in any subject
- 3 Follow the citations back to your textbook
- 4 Use the learning tools to review and memorize
- 5 Check the GPA prediction as a rough marker
Who it is for
Pros
- Answers at any hour with no waiting
- Citations point straight to the source pages
- Free beta trial lets you test it first
Limitations
- Beta software, so behavior can change
- Free trial limits and paid pricing are not stated
- A predicted GPA is an estimate, not a promise
What Trellis is
Trellis is an AI tutor that covers any subject and answers at any hour. The feature the team highlights is citations: when it answers, it points you to the sections of your own textbook that cover the material, so you can go straight to the pages you need to review rather than flipping through hundreds of them. On top of that it offers learning tools built around memory, and a feature that predicts your GPA so you can see where you stand. The site says students at top universities have used it to complete summer courses, and a free trial of the beta version is available.
What you can do with it
- Ask questions in any subject and get an answer at any time
- Follow citations back to the exact textbook sections
- Use the learning tools to review and strengthen memory
- Track a predicted GPA as a rough progress marker
Who it is for
- Students who need help outside normal office hours
- Self learners working through textbooks and problem sets
- Anyone who wants a patient, always available tutor
What to watch out for
This is a beta, so features, availability, and pricing can shift while you use it. The page offers a free trial but does not publish the limits or the subscription cost, so confirm those before you rely on it for a full term. The GPA prediction is an estimate from your activity, not a guarantee, and it should never replace your school's own grading. As with any tutor, the answers are a starting point, and you should check them against your course material, especially for anything graded.
FAQ
What makes Trellis different?
It gives literature citations so you can jump to the relevant textbook sections.
Is it available all the time?
Yes, the site advertises 24/7 help.
How much does it cost?
There is a free trial of the beta, and full pricing is not listed on the page.
Why it is free
What the official page says： free trial
Free limits, trial length and features are decided by the official site and can change at any time.
Product preview
Screenshot archived from the listing page, for preview only.
