How do their growth rates compare?

Underleaf has a month-over-month growth rate of -1.9%; Zapier has +0.4%.

How does pricing compare?

Underleaf: Freemium. Freemium. New users get 10 free credits with no credit card required, and many single-purpose converters and generators run free in the browser. Paid plans: Essentials at $12/month ($6/month billed annually, $72/year) with 200 credits per month and up to 10 pages per PDF; Pro at $24/month ($12/month billed annually, $144/year) with 500 credits per month, all LaTeX tools, and up to 20 pages per PDF. Both include the browser extension. A Team plan for groups of 5+ adds centralized billing, an admin dashboard, and reimbursable invoices. Zapier: Freemium, Free Trial, Paid. Freemium with a free tier offering a limited monthly task allowance, a free trial on paid plans, and paid individual, team and enterprise tiers billed primarily by task volume and features. Exact prices and task limits change — see the official pricing page.

What are alternatives to Underleaf and Zapier?

Other tools in related categories include ChatGPT, DeepSeek, n8n, PDFgear, MindStudio.

Underleaf vs Zapier — Traffic (222.94K vs 5.07M), Pricing & Verdict

Open AI Tools

Underleaf vs Zapier — Traffic (222.94K vs 5.07M), Pricing & Verdict | Open AI Tools

Side-by-Side Traffic & Specification Matrix

Dimension / Metric	Underleaf	Zapier
Official Domain	underleaf.ai	zapier.com
Pricing Model	Freemium	Freemium, Free Trial, Paid
Monthly Visits	222.94K (222,941)	5.07M (5,065,248)
MoM Traffic Delta	-4.25K (-1.9%)	+22.46K (+0.4%)
Primary Market & Share	🇺🇸 United States (19.7%)	🇺🇸 United States (39.5%)
Direct Visits / mo	26.92K	2.23M
User Rating	4.5	4.7
Supported Platforms	Website	Website

Underleaf

AI LaTeX assistant: turn notes, PDFs, and handwriting into clean LaTeX

Anything-to-LaTeX conversion

Converts handwritten notes, photos and screenshots, scanned papers, Word documents, tables, and spreadsheets into LaTeX code that compiles rather than a rough approximation you must retype.

Whole-document PDF handling

Uploads multi-page PDFs and lets you choose which pages to convert, returning one structured document with sections, numbered equations, tables, and figures in the right places.

Math and diagram recognition

Reads equations, matrices, integrals, and aligned derivations at a stated 98%+ accuracy, and can turn diagrams and plots into TikZ.

Academic writing tools

Drafts abstracts, summaries, and thesis statements; rewrites for clarity without losing your meaning; and looks up citations with BibTeX in the same place.

Strengths & Pros

+Handles many input types — handwriting, images, PDFs, Word, and spreadsheets — through one workflow
+Produces structured, compilable LaTeX rather than plain-text approximations
+Multi-page PDFs come back as a single document with sections, equations, and figures placed correctly
+Free tier and 60+ no-account browser tools make quality easy to test before paying