CoGrader
- Company typePrivate
- Founded2020
- HeadquartersNew York, United States
- Headcount1–10
- GTM typeB2B and B2C
- OfferingSoftware
CoGrader firmographics
Firmographics- Name
- CoGrader
- Legal name
- CoGrader
- Website
- https://cograder.com
- Company type
- Private
- Founded year
- 2020
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Ownership category
- akta.pro rank
CoGrader industry classification
Industry- Product category
- AI Essay Grading Software
- NAICS
- Educational Services (611), Exam Preparation and Tutoring (611691)
- SIC
- Services-Prepackaged Software (7372), Services-Educational Services (8200)
- akta.pro primary industry
- Automated Scoring, Grading & Feedback (AI/ML) Systems (EDAFADAE)
- akta.pro secondary industries
- Assessment, Testing & Analytics Platforms (Formative/Summative) (EDAJAMAC), Standards Alignment & Curriculum Mapping (State/National) (EDAJAFAD)
Keywords
Where CoGrader is headquartered
LocationHeadquarters
- HQ city
- New York
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
CoGrader business model
Business model- GTM type
- B2B and B2C
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Infrastructure, Marketing or Sales, Operations
Revenue model
- Individual Teacher Subscription (Starter/Free): Free tier offering 100 essays per month. Premium trial available for 14 days. Designed for individual teacher adoption with no credit card required.
- Individual Teacher Subscription (Standard): Standard plan at $19/month or $15/month billed annually. Includes 350 submissions per month, Google Classroom integration, handwritten assignment support, grammar checking, and class performance dashboard.
- School/District Plans: Custom pricing for schools and districts. Includes unlimited submissions, Canvas and Schoology integration, shared rubric library, AI and plagiarism detection, bulk user management, institution-wide analytics, and professional development resources.
- Higher Ed & Enterprise Plans: Custom pricing for higher education and enterprise. Includes everything in Schools plus API access, custom LMS integrations, and dedicated account manager.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Freemium | Monthly | Free tier for individual teachers - 100 submissions per month |
| Subscription | Annual | Standard individual plan - $19/month or $15/month annually |
| Subscription | Multi-year contract | Schools & Districts - Custom pricing with unlimited submissions |
| Subscription | Multi-year contract | Higher Ed & Enterprise - Custom pricing with API access |
Go-to-market motion3 records
Distribution channels4 records
Marketing channels9 records
CoGrader product offering
Product offeringCore offering
CoGrader is an AI-powered essay grading platform for K-12 educators that uses large language models to score student writing against custom or pre-built rubrics and generate per-criterion, personalized written feedback. Teachers import assignments from learning management systems such as Google Classroom, Canvas, and Schoology, select state- or standards-aligned rubrics, and receive AI-graded essays with teacher review and approval. The platform is offered as a freemium self-serve product for individual teachers and as custom-priced school and district subscriptions with multi-teacher management, shared rubric libraries, and institution-wide analytics.
Product overview
CoGrader is an AI-powered grading and feedback platform for K-12 educators consisting of a core AI Essay Grader and multiple specialized modules. The platform operates as a unified system where teachers import assignments from LMS platforms (Google Classroom, Canvas, Schoology), select or generate rubrics aligned to state standards, and receive AI-graded essays with per-criterion scores and personalized feedback in under 2 minutes. Key products include the AI Essay Grader (flagship grading tool), AI Grading Tool (general-purpose), Originality Checker (AI/plagiarism detection), AI Rubric Generator, and Free Teacher Tools (AI Lesson Plan Generator, Text Rewriter, Summarizer, Reading Level Converter). State-specific graders cover Texas STAAR/TEKS, Florida B.E.S.T., California CAASPP, and New York Regents, while AP graders handle History (DBQ, LEQ), Language & Composition, and Literature. The platform supports schools and districts with multi-teacher licenses, shared rubric libraries, admin controls, and institution-wide analytics. The system integrates natively with DMAC for Texas teachers and offers professional development programs for educator adoption.
Differentiator
Problem solved
Functional benefit
Products and services
- AI Essay Grader Flagship AI-powered essay grading tool for K-12 teachers that scores student writing against rubrics and provides individualized feedback on every submission; grades 30 essays in under 2 minutes.
- AI Grading Tool General-purpose AI grading tool for teachers handling essays, quizzes, and open-ended questions with rubric-based feedback.
- Originality Checker AI-powered plagiarism and AI writing detection tool that flags passages potentially generated by AI or copied from web sources in student submissions; available on School/District subscriptions.
- AI Rubric Generator AI-powered tool that helps teachers create standards-aligned rubric templates in seconds by describing their assessment criteria; aligned to CCSS, TEKS, STAAR, AP, and other state standards.
- Free Teacher Tools Suite of no-login-required AI utilities for teachers including AI Text Rewriter, AI Text Summarizer, AI Lesson Plan Generator, and Reading Level Converter for classroom prep and differentiated instruction.
- CoGrader for Schools Comprehensive school-wide deployment package including multi-teacher license management, shared rubric library, admin controls, and institution-wide analytics for K-12 schools.
- Assessment Platform District-level assessment and analytics platform with a comprehensive dashboard showing performance across all schools, advanced analytics to track progress, and consolidated reporting features.
- AI Professional Development Professional development programs for teachers and schools to help educators integrate AI grading responsibly into their instructional practice; bundled with institutional plans.
- Canvas Extension Native LMS integration allowing teachers to import assignments from Canvas and export grades and feedback back to Canvas; for school and district accounts.
- Schoology Extension Native LMS integration for Schoology enabling assignment import and grade export for school and district accounts.
- Grade My Essay Free public essay grading tool that lets anyone submit an essay and receive AI-generated rubric-based feedback without creating an account; serves as top-of-funnel lead generation.
- AP History Grader Specialized grader for AP History essays covering Document-Based Question (DBQ), Long Essay Question (LEQ), and Short Answer Question (SAQ) formats aligned to official AP rubrics.
- AP Lang Grader Specialized grader for AP Language and Composition essays covering rhetorical analysis and argument writing aligned to official AP rubrics.
- Texas STAAR / TEKS Grader AI essay grader aligned to Texas STAAR assessments and TEKS standards covering Grades 3 through English II, including ECR and SCR rubric scoring.
- Florida B.E.S.T. Grader AI essay grader aligned to Florida B.E.S.T. standards and FAST assessment rubrics for Florida schools.
- California CAASPP Grader AI essay grader aligned to California CAASPP Smarter Balanced assessment rubrics.
- New York Regents Grader AI essay grader aligned to New York Regents and Next Generation Learning Standards (NGLS).
Quantifiable outcome
- 80% less time grading
- +3 more outcomes
Companies that use CoGrader
Customer profileNamed customers6 records
Segments4 records
Ideal customer profiles3 records
CoGrader technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration7 records
AI capability7 records
Feature9 records
CoGrader partnerships and signals
Strategic signalPartnerships
Four partnerships are on record, tiered core.
- ESC Region 7 (DMAC)coreDMAC (Data Management for Assessment and Curriculum) is a web-based platform from ESC Region 7 used by hundreds of Texas districts. CoGrader integrates natively by reading DMAC rubric-scoring PDF exports. 64 schools and districts in official partnerships.
- Canvas (Instructure)coreFull native integration with Canvas LMS for school and district accounts. Enables import of assignments and export of grades and feedback directly within Canvas.
- Schoology (PowerSchool)coreFull native integration with Schoology LMS for school and district accounts. Enables seamless import and export workflows within the Schoology environment.
- Google ClassroomcoreFull integration with Google Classroom for all users. OAuth2 authentication through Google's protected systems. CoGrader uses Google Cloud Platform for infrastructure.
Scale indicators8 records
Recent moves6 records
Expansion highlights6 records
CoGrader competitors and assessment
Company assessmentDirect peers
- Turnitin: Turnitin is the most established academic writing assessment platform, offering similarity checking, AI writing detection, and now feedback/grading features for K-12 and higher ed. It directly competes with CoGrader on AI writing detection and rubric-based feedback, though it serves a broader institutional base.
- EssayGrader: EssayGrader is an AI-powered essay grading tool explicitly named as a direct competitor in CoGrader's own comparison page. Both target K-12 teachers with rubric-based AI feedback, with CoGrader positioning on broader standards coverage and LMS integrations.
- Gradescope (Turnitin): Gradescope, now part of Turnitin, applies AI-assisted grading to essays, problem sets, and open-ended assessments at universities and increasingly K-12. It overlaps with CoGrader on rubric-based AI grading workflows and is a comparable reference point for institutional pricing and adoption.
- Copyleaks: Copyleaks is an AI content detection and plagiarism platform used by schools and universities. It directly competes with CoGrader's Originality Checker feature and increasingly overlaps on AI writing detection for student submissions.
Emerging players
- MagicSchool AI: MagicSchool AI is an emerging AI platform for teachers offering lesson planning, rubric generation, and assessment tools. It overlaps with CoGrader's AI Rubric Generator and free teacher utilities, though MagicSchool is broader in scope and less focused on essay grading.
- Brisk Teaching: Brisk Teaching is an emerging AI Chrome extension for teachers that offers feedback, grading, and content generation tools. It competes with CoGrader's free teacher utilities and grading workflow but lacks CoGrader's depth in rubric-based essay grading.
- Curipod: Curipod is an emerging AI lesson and assessment platform for K-12 teachers. It intersects with CoGrader at formative assessment and instructional AI but does not focus on rubric-based essay grading.
- Eduaide.ai: Eduaide.ai is an emerging AI teaching assistant for K-12 educators offering lesson planning, differentiation, and assessment tools. It is adjacent to CoGrader's free teacher tools rather than a direct grader competitor.
Broad incumbents
- Grammarly for Education: Grammarly for Education is a broad writing assistance platform used widely in K-12 and higher ed. It addresses student writing quality and feedback at a more general level than CoGrader, but is an incumbent in the AI-assisted writing feedback space.
Others
- PowerSchool Schoology: PowerSchool (owner of Schoology) is a broad K-12 SIS and LMS platform that CoGrader integrates with natively. While not a direct grading competitor, it represents an infrastructure layer that could in theory bundle grading capabilities, making it both a partner and an adjacent competitive threat.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
CoGrader social profiles
Digital presenceCoGrader compliance and trust
Trust signalCompliance9 records
CoGrader financial estimates
Financial estimateRevenue estimate
Valuation estimate
CoGrader leadership team
Management profileNumber of profiles
Profiles2 records
CoGrader funding detail
Funding detailFunding overview
Funding rounds5 records
Investors7 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
CoGrader M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about CoGrader
What does CoGrader do?
CoGrader is an AI-powered essay grading platform for K-12 educators that uses large language models to score student writing against custom or pre-built rubrics and generate per-criterion, personalized written feedback. Teachers import assignments from learning management systems such as Google Classroom, Canvas, and Schoology, select state- or standards-aligned rubrics, and receive AI-graded essays with teacher review and approval. The platform is offered as a freemium self-serve product for individual teachers and as custom-priced school and district subscriptions with multi-teacher management, shared rubric libraries, and institution-wide analytics.
Is CoGrader a public or private company?
CoGrader is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was CoGrader founded?
CoGrader was founded in 2020. It employs 1 to 10 people.
Where is CoGrader based?
CoGrader is headquartered in New York, United States, in the North America region.
How does CoGrader make money?
Four revenue lines are on record. Individual Teacher Subscription (Starter/Free) is the primary driver. The others are individual Teacher Subscription (Standard), school/District Plans and higher Ed & Enterprise Plans.
Who are CoGrader's main competitors?
Direct peers on record are Turnitin, EssayGrader, Gradescope (Turnitin) and Copyleaks. Emerging players are MagicSchool AI, Brisk Teaching, Curipod and Eduaide.ai. Grammarly for Education is listed as a broad incumbent. PowerSchool Schoology is listed as an others.
Does CoGrader have an API?
No public API is recorded for CoGrader.
What industry is CoGrader in?
CoGrader's product category is AI Essay Grading Software. Its primary akta.pro industry code is EDAFADAE, Automated Scoring, Grading & Feedback (AI/ML) Systems, with a secondary code of EDAJAMAC, Assessment, Testing & Analytics Platforms (Formative/Summative). Its NAICS code is 611 and its SIC code is 7372.