Simple pricing for serious science

Prices are shown in your local currency based on where you're visiting from — ₹ for India and $ everywhere else. Your plan and every feature are identical regardless of currency.

The free plan gives you one document per month, up to 2,500 words (or the equivalent). It includes Benjamin's context-aware grammar, unit, and notation checks with native tracked changes, at the same proofreading quality as the paid plans. Equation proofreading and 95+ language support are available on Pro and Max.

A single manuscript you submit for proofreading — a .tex project, a Word .docx, plain text / Markdown, or .rtf. Free allows one document a month up to 2,500 words; paid plans work off a generous monthly word budget instead — 70,000 words on Pro and 350,000 on Max.

Same features, same proofreading quality — the difference is volume. Pro includes 70,000 words per month (nearly unlimited for most researchers); Max gives you 5× that, 350,000 words per month, for heavy users and large groups.

Yes. Under Team & Enterprise you can purchase any combination of Pro and Max accounts at the same per-seat price, with no extra cost, managed under one centralized plan. Get in touch and we'll set it up.

No — the proofreading quality is identical on every plan. Paid tiers don't proofread "better"; they unlock additional capabilities (inline-math proofreading, 95+ languages; equation proofreading is coming soon) and a much larger monthly word budget.

Secure checkout supports UPI, cards, and net-banking in India (via Razorpay) and international cards worldwide (via Dodo Payments). You can cancel anytime — your plan stays active until the end of the paid period. New subscribers can get a full refund within 7 days if they have proofread fewer than 2,500 words; see the refund policy.