ClassLens
AI-assisted grading for Google Classroom teachers.
AI-assisted grading for Google Classroom teachers.
This page is designed to help you find out whether ClassLens is good and if it is the right choice for you.
ClassLens is a grading assistant for teachers using Google Classroom. It uses the teacher’s rubric to prepare draft scores and written feedback on student submissions. Teachers review the results before returning them to students. Knowledge Gap Reports summarize where the class struggled, helping teachers plan what to reteach.
ClassLens supports documents, PDFs, images, and uploaded audio and video files. Linked videos are not supported. It is built by Steven Swanson, a California high school engineering teacher, through Evolved Academics LLC. A sample report using synthetic data is available without signing in at https://www.classlens.com/demo.
A 30-day free trial is available. Current paid plans, allowances, and terms are at https://www.classlens.com/pricing.
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Draft grades from your rubric or assignment instructions
If the teacher attached a rubric, ClassLens grades against it. If not, it works from the assignment description. Either way it drafts a score and written feedback for each submission. Before grading, teachers set strictness, feedback style and how late work is handled.
Teacher review before anything is returned
Grades go to Google Classroom as drafts, or to a review dashboard where the teacher checks each result and releases them all at once. ClassLens never returns grades to students by itself.
Knowledge Gap Reports
After grading, ClassLens shows which concepts the class missed most, so teachers know what to reteach. A sample report built on synthetic data is at classlens.com/demo, no sign-in needed.
Works with what students turn in
Teachers sign in with Google and pick assignments from Google Classroom. ClassLens grades documents, PDFs, images, and uploaded audio and video. Linked videos aren't supported, so the file has to be attached.
Security and privacy
Google OAuth verified, including the restricted Google Drive scope. CASA Tier 2 security assessment complete. SOC 2 Type I attested. Evolved Academics is also a CISA Secure by Design Pledge signatory. Student work is processed on Google Vertex AI with Zero Data Retention enrolled at the project level (no prompt logging, no training use).
We have collected here some useful links to help you find out if ClassLens is good.
Check the traffic stats of ClassLens on SimilarWeb. The key metrics to look for are: monthly visits, average visit duration, pages per visit, and traffic by country. Moreoever, check the traffic sources. For example "Direct" traffic is a good sign.
Check the "Domain Rating" of ClassLens on Ahrefs. The domain rating is a measure of the strength of a website's backlink profile on a scale from 0 to 100. It shows the strength of ClassLens's backlink profile compared to the other websites. In most cases a domain rating of 60+ is considered good and 70+ is considered very good.
Check the "Domain Authority" of ClassLens on MOZ. A website's domain authority (DA) is a search engine ranking score that predicts how well a website will rank on search engine result pages (SERPs). It is based on a 100-point logarithmic scale, with higher scores corresponding to a greater likelihood of ranking. This is another useful metric to check if a website is good.
The latest comments about ClassLens on Reddit. This can help you find out how popualr the product is and what people think about it.
Do you know an article comparing ClassLens to other products?
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Is ClassLens good? This is an informative page that will help you find out. Moreover, you can review and discuss ClassLens here. The primary details have been verified within the last quarter. So they could be considered up to date. If you think we are missing something, please use the means on this page to comment or suggest changes. All reviews and comments are highly encouranged and appreciated as they help everyone in the community to make an informed choice. Please always be kind and objective when evaluating a product and sharing your opinion.
