LetX Pricing Overview

Free Trial

LetX Pricing Key Insights

Last updated on Apr 09, 2026

LetX offers 4 pricing editions, starting at $0. LetX pricing tiers are designed to support different usage levels and team sizes. LetX also offers a free trial. Higher-tier plans are available via direct consultation with the vendor. Compare the LetX pricing table below to figure out the best fit for your needs.

Free — $0

Academic Pro — $9 / 1 User Per Month

Pro — $18 / 1 User Per Month

Institutional & Labs — Contact Us / 2 Seat Per Year

*Pricing information is supplied by the software provider or retrieved from publicly accessible pricing materials. Final cost negotiations must be conducted with the seller.

Free

The whole editor, not a trial. Unlimited real-time collaborators on every project, cloud compiles on full TeX Live, live PDF preview with SyncTeX, all 1,019 templates, and Overleaf .zip import. Includes a taste of Lexi, the built-in AI assistant. Documents are private and never used to train AI models.

Academic Pro

$9.00

1 User Per Month

Half the price of Pro, for verified students, faculty and university staff. Its own plan rather than Pro at a discount: everything in Pro, with a smaller monthly Lexi allowance. Verification is by document, a current transcript or a student or staff ID, and the approval lasts a year. An academic email address helps but is not the proof.

Pro

$18.00

1 User Per Month

For heavier daily work and anyone outside a university. The largest monthly Lexi allowance, priority compile queue, longer builds, full version history and GitHub import and export. One subscription covers one person. Collaborators on their projects are unlimited and are never charged for. Also available at $180 a year, which is two months free.

Institutional & Labs

2 Seat Per Year

For departments and research groups. A shared workspace with seat-based licensing, roles for owner, admin, member and viewer, bulk invitations, and an audit log recording every seat assignment, role change and removal. Onboarding support included. Billed annually. Seats govern who holds a paid plan. They are not a charge for collaboration: people without a seat can still be unlimited collaborators on projects.

LetX is free, and free means the whole editor, not a locked-down trial. Every
project gets unlimited real-time collaborators, cloud compiles on full TeX
Live, live preview, and over a thousand templates, at no cost. The thing
people usually pay to unlock elsewhere, more collaborators, you simply get:
there is no per-seat bill for writing together, so a solo thesis writer and a
five-author paper cost the same, which is nothing.

Free accounts also get a taste of Lexi, our AI assistant, so you can see what
it does before deciding whether it is worth paying for.

Academic Pro and Pro add a monthly Lexi allowance, the priority compile queue,
longer builds and full version history. Labs and departments can license a
shared workspace with seats, roles and an audit log.

Your documents stay private and are never used to train AI models.

Pricing information for LetX is supplied by the software provider or retrieved from publicly accessible pricing materials. Final cost negotiations to purchase LetX must be conducted with the seller.

Free stays free, with no limit on collaborators. Academic Pro is for students,
faculty and university staff: you verify once with a current transcript or a
student or staff ID, and the approval lasts a year. An academic email address
helps but is not the proof. Lexi is live in the editor today. For labs and
departments, workspaces are billed yearly, so get in touch and we will put
together a quote. Prices are in USD.

Pricing information was last updated on September 07, 2026

Download complete pricing listDownload now

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Product	Price	Features
Paperguide Free	Free1 Free Tier	Best suited for individual researchers and students evaluating the platform. No credit card required 2,000 AI Credits per month Research Agent Limited Reference Manager Limited AI Searches AI Writer Up to 5 columns per extract data table Up to 10 papers per extract data table Literature Review Report Chat with PDF Deep Research Report Zotero and Mendeley import Institutional library access (browser extension) Paperguide MCP 10 Search API requests per month
Paperpal Paperpal Prime - Monthly Plan	$25.001 User Per Month	Unlock full access to the best all-in-one academic writing toolkit! Comprehensive Editing: Language suggestions and grammar checks to improve academic writing Research and Reading: Trusted AI reference finder with accurate citation generation and chat with PDFs Complete writing assistance: Contextual text suggestions, paraphrasing, word reduction, academic tone correction, translation Industry-best plagiarism checker: Scan 10,000 words per month and get a detailed report Submission readiness: 30+ language & technical compliance checks to meet journal standards
HackMD Free	Free Trial1 user	Basic features are always free. Best Markdown editor in the world Version history GitHub Push/Pull Book Mode Slide Mode Smooth real-time collaboration Commenting Notification center Syntax highlight, custom line number code blocks Community portal Customize URL slug API

Various alternatives pricing & plans

Free Trial

Pricing information for the above various LetX alternatives is supplied by the respective software provider or retrieved from publicly accessible pricing materials. Final cost negotiations to purchase any of these products must be conducted with the seller.

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LetX Pricing Overview

LetX Pricing Key Insights

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LetX Alternatives Pricing

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