What Papercheck does

PaperCheck is a San Francisco-based professional editing and proofreading services company that has operated continuously since 2001 as PaperCheck LLC. The company delivers human expert editing, augmented by an AI Editor Tool, across academic, scientific, dissertation, student essay, ESL, business, author, and personal document categories. Customers upload documents through a self-serve online portal, select turnaround time, and receive tracked-changes edits with editor comments from staff holding advanced degrees and 10+ years of professional experience. Field-specialist matching is used to route documents to subject-appropriate editors.

The platform is built on standard web infrastructure (Vercel for hosting/deployment, Supabase for database and authentication, Stripe for payments) and is differentiated operationally by VeriSign SSL encryption with 30-day post-completion document deletion, a 7-day revision window, and 24/7 availability. Other technical components include document upload in any format, real-time progress tracking through a customer login portal, and style guide compliance for MLA, APA, Chicago, CSE, Turabian, ASA, AMA, and AP formats.

Revenue is generated primarily through per-word unit pricing ($0.052-$0.105 per word depending on turnaround tier), with rush (2-6 hours), express (8-24 hours), and standard (2-3 days) options, supplemented by add-on services (AI Content Humanization, Certificate of Editing, Formatting, PaperTomb archival, Second Look Editing) and a VIP program that locks in permanent discounts after $5,000 cumulative spend. Distribution relies on a direct-to-consumer website, organic content marketing (40+ SEO articles), and an affiliate program via Rewardful. The customer base spans 200+ countries, with 55,000+ unique customers and 180,000+ documents edited cumulatively. No external funding or institutional ownership is disclosed.

Name

Papercheck

Legal name

PaperCheck LLC

Website

https://papercheck.com

Company type

Private

Founded year

2001

Operating status

Operating

Headcount range

11–50 employees

Short description

PaperCheck is a San Francisco-based professional editing and proofreading platform founded in 2001 that delivers human expert editing, supplemented by AI tools, to academic, scientific, ESL, and business customers across 200+ countries on a per-word, tiered-turnaround pricing model.

Ownership category

akta.pro rank

Product category

Professional Editing and Proofreading Services

NAICS

Document Preparation Services (56141)

SIC

Services-Mailing, Reproduction, Commercial Art & Photography (7330)

akta.pro primary industry

Application Planning, Document Management & Submission Tools (EDAFAMAC)

akta.pro secondary industry

AI-Generated Content Detection & Authorship Verification (EDAFALAB)

Keywords

• Document editing services
• Academic proofreading
• Manuscript editing
• Research paper editing
• Professional proofreading

Headquarters

HQ city

San Francisco

HQ country

United States

HQ region

North America

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Technology or R&D, Marketing or Sales, Operations

Revenue model

1. Professional Editing Services: Per-word pricing based on service category and turnaround time. Services include academic editing, scientific editing, dissertation editing, ESL editing, business editing, author services, and personal document editing. Pricing varies from $0.052 to $0.105 per word depending on urgency.
2. Add-on Services: Additional services including AI content humanization, certificate of editing, formatting service, PaperTomb secure storage, and second look editing.
3. VIP/Enterprise Program: Permanent discount tier for customers who spend $5,000 or more with PaperCheck, creating recurring revenue through customer loyalty.

Pricing tiers

Go-to-market motion3 records

Distribution channels2 records

Marketing channels4 records

Core offering

PaperCheck provides professional document editing and proofreading services delivered by 100% human expert editors with advanced degrees and 10+ years of experience. The platform serves academic, scientific, business, creative, ESL, and personal document needs with tiered per-word pricing based on turnaround time (Rush 2-6 hours, Express 8-24 hours, Standard 2-3 days). The service includes an AI Editor Tool for automated suggestions, document tracking, and VeriSign SSL-encrypted delivery.

Product overview

PaperCheck is a professional editing and proofreading services company that combines 100% human expert editors with AI-assisted editing tools. The service operates as a unified platform supporting six core service categories: Academic (including Scientific Editing, Academic Editing, Dissertation Editing, and Journal Strategy), Student (Essay Editing, Essay Proofreading, Admission Essay Editing), Business (Business Editing, Website Editing, Blog Editing), Author (Book Editing, Script Editing, E-book Formatting), ESL (English Academic, Business, and Personal Editing), and Personal (Personal Document Editing, Resume Editing, Personal Proofreading). The platform offers tiered pricing with Rush (2-6 hours), Express (8-24 hours), and Standard (2-3 days) turnaround options, enhanced by add-on services including AI Content Humanization, Certificate of Editing, Formatting Service, PaperTomb archival, and Second Look Editing. The company also offers loyalty programs including first-time client discounts, volume discounts, and a VIP enterprise program.

Differentiator

Problem solved

Functional benefit

Products and services

• Scientific Editing Expert scientific editing for research papers and journal submissions, improving clarity, structure, and publication readiness with subject-matter expert editors. Designed for researchers and academics preparing manuscripts for peer-reviewed publication.
• Academic Editing Professional academic editing to improve clarity, structure, grammar, and academic tone for university-level writing including essays, dissertations, coursework, and literature reviews. Targeted at students, academics, and researchers.
• Academic Proofreading Expert academic proofreading ensuring documents are error-free and ready for submission, ideal for final drafts and last-minute corrections. Targeted at students and academics.
• Dissertation Editing Service Expert dissertation editing by experienced academic editors, improving clarity, structure, and academic tone while ensuring institutional standards are met. Designed for PhD candidates and doctoral students.
• Dissertation Proofreading Service Final-stage proofreading eliminating grammar, punctuation, and formatting errors in dissertations for submission-ready final drafts. Targeted at PhD candidates and doctoral students.
• Journal Strategy Journal selection service providing personalized recommendations to find the right journal for research, including backup options to reduce rejection risk. Targeted at researchers and academics.
• Structural Editing Services Expert structural editing to improve the organization, flow, and logical progression of manuscript ideas, ideal for early drafts. Targeted at researchers, academics, and authors.
• Grants Editing Grant proposal editing polishing writing for clarity, flow, and academic tone with compliance to funder guidelines for NIH, NSF, NEH, and private foundations. Targeted at researchers and grant applicants.
• Essay Editing and Proofreading Services Professional editing and proofreading for student essays, admission essays, and personal statements, improving clarity, structure, academic quality, and error-free submissions. Targeted at undergraduate and graduate students.
• Business and Website Editing Services Professional editing for business documents, reports, professional correspondence, website content, and blog posts, ensuring professional tone, clarity, and effective communication. Targeted at business professionals and organizations.
• Book and Script Editing Services Comprehensive editing for books, manuscripts, screenplays, scripts, and long-form written works, plus professional e-book formatting. Targeted at book authors, screenwriters, and creative writers.
• ESL English Editing Services Specialized editing for non-native English speakers covering academic, business, and personal documents, addressing language barriers, grammar issues, and clarity challenges in English writing. Targeted at ESL students, professionals, and writers.
• Personal Document Editing and Proofreading Editing and proofreading for personal documents, resumes, CVs, and non-professional writing, ensuring error-free and professional presentation. Targeted at individual consumers.

Quantifiable outcome

• 180,000+ documents successfully edited
• +2 more outcomes

Named customers7 records

Segments6 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability3 records

Feature4 records

Partnerships

One partnership is on record.

• RewardfulcoreChannel Partner/ Reseller/ DistributorAffiliate management platform powering PaperCheck's referral program. Allows partners to sign up, receive unique referral links, track clicks, conversions, and earnings in real-time. Provides marketing materials including banners and promotional content.

Scale indicators4 records

Recent moves5 records

Expansion highlights5 records

Direct peers

• Enago: Academic editing and publication support service for ESL researchers; overlapping target customers (PhD students, researchers) and overlapping services (manuscript editing, journal formatting).
• Scribbr: Academic editing and proofreading service aimed at students and researchers; closely comparable on dissertation/thesis editing services and similar self-serve pricing model.
• ProofreadingServices.com: Online proofreading and editing service covering academic, business, and personal documents, competing on price/turnaround and customer overlap with PaperCheck.
• Polished Paper: Academic editing service for dissertations, theses, and manuscripts with field-specific editors; competes head-to-head in the academic editing niche.
• Wordvice: Professional academic editing service targeting researchers and ESL authors with manuscript editing, proofreading, and journal-ready polishing — closely comparable positioning.
• Scribendi: Online proofreading and editing services company serving academic, business, and personal documents — directly competitive with PaperCheck on per-word pricing and service tiers.
• Editage (Cactus Communications): Direct competitor offering scientific and academic editing services to researchers globally, with field-specific editors and journal submission support — same core offering as PaperCheck.
• Cambridge Proofreading: Editing and proofreading service based at University of Cambridge targeting students, academics, and authors — same niche customer base with similar document preparation focus.

Broad incumbents

• ProWritingAid: AI-driven writing improvement platform used by academic and business writers; broader portfolio than PaperCheck but addresses overlap in editing/coaching needs.
• Grammarly: Mass-market AI writing assistance platform overlapping on grammar/clarity tasks; broader audience and portfolio than PaperCheck, but addresses part of the same customer need.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/papercheck
• Facebookfacebook.com/papercheck
• LinkedInlinkedin.com/company/2149775

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Papercheck