
EssayGrader
CoGrader
RubricPal
Proctor AI
ClassLens
Essay-Grader.ai
AI Essay Grader
Revolutionize K-12 grading with GradingPal's AI-powered tool. Handle all subjects, assignment types like essays, math worksheets, and quizzes, across all grades.

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Based on our record, ShellNewHandler seems to be more popular. It has been mentioned 2 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | gradingpal.com | sourceforge.net |
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| Company | Startup from the United States · 1 - 9 employees · 2025 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


GradingPal is an AI-powered grading assistant built specifically for K-12 teachers. It automates the grading of worksheets, essays, quizzes, tests, problem sets, and more across every subject and grade level - from elementary to high school. Using advanced OCR technology, GradingPal accurately...
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What each product offers, as listed by its team.


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An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
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GradingPal 5 minute Demo
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As answered by people managing GradingPal and ShellNewHandler.
GradingPal's answer
GradingPal is unique because it combines powerful AI grading with true teacher-in-the-loop control: every score and comment is fully reviewable and editable before students see it. Unlike fully automated or black-box AI graders, GradingPal gives educators final authority while still delivering 60–80% time savings on diverse assignment types (essays, worksheets, quizzes, labs, multimedia, handwritten work via OCR). It also includes CASA Tier 2 certification, FERPA/COPPA compliance, and deep standards alignment (Common Core, NGSS) - all in one unified platform designed exclusively for K-12 teachers.
GradingPal's answer
Choose GradingPal for its unmatched balance of speed, accuracy, and teacher control. While competitors may offer fast grading or basic feedback, GradingPal stands out with:
Full override on every AI decision (no forced automation) Broadest assignment support (handwritten + digital, essays to art projects) Highest privacy standards (CASA Tier 2 certified, no data used for training) Teacher-centric analytics and rubric reuse Seamless Google Classroom export Teachers consistently report saving more time and delivering fairer, more personalized feedback compared to MagicSchool, Brisk, CoGrader, or similar tools.
GradingPal's answer
GradingPal’s primary audience is U.S. K-12 classroom teachers (grades K–12) who spend significant time grading high-volume formative assessments and want to reclaim evenings/weekends without sacrificing feedback quality or academic integrity. It is especially valuable for:
Middle and high school teachers handling mixed question types Elementary teachers grading worksheets and short responses STEM and ELA instructors needing standards-aligned, detailed feedback Busy educators in Google Classroom-heavy districts Teachers concerned about data privacy, equity, and AI reliability
GradingPal's answer
GradingPal was founded by Cues Technologies Inc. after its team (experienced educators and technologists) observed how much time teachers lose to repetitive grading - often 9–15 hours per week - leaving little energy for planning, reteaching, or student relationships. In 2024–2025, we set out to build an AI grading tool that actually respects teacher expertise rather than replacing it. After extensive beta testing with hundreds of U.S. K-12 educators, we launched GradingPal with a core philosophy: speed and consistency from AI + final control and personalization from the teacher. Today it continues to evolve based on direct teacher feedback, with a second product (Alayna.ai) extending the same responsible AI approach to student support.
GradingPal's answer
GradingPal is built using:
Large language models (multiple evaluated and fine-tuned for education-specific accuracy) Advanced OCR engines for handwritten and printed text recognition Custom rubric-parsing and alignment algorithms Secure cloud infrastructure with end-to-end encryption FERPA/COPPA-compliant data handling architecture CASA Tier 2 certified security framework Real-time analytics and dashboarding tools Seamless integration APIs (Google Classroom, file upload/processing pipelines)
GradingPal's answer
Individual K-12 teachers and small teacher teams across the United States (most active users) Middle and high schools in California, New York, Texas, and Florida districts STEM and ELA departments using it for standards-aligned grading Google Classroom-heavy districts adopting it district-wide for formative assessments
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Recommendations tracked on public social media and blogs since March 2021.


Tracking GradingPal since Mar 2026.
Use Shell New Handler. Run the portable app and simply untick the items you don't want to appear in your new context menu. Source: about 4 years ago
I've always used ShellNewHandler for this. It's a really simple portable utility that allows you to remove most of the items from that menu. Tested it out on Windows 11 and it's still compatible. Source: over 5 years ago
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