Classroom GuardianSchool web safety

Human-centered K–12 technology Clear control for the whole school day

A clearer view.
A more focused classroom.

Bring website filtering, classroom visibility, and writing review together. Give teachers useful context, give administrators clear controls, and keep the school day moving.

Start your free 30-day pilot Read the complete product guide
No credit cardChrome + Edge deploymentLinux pilot supportCancel before billing
Checking live servicesConnecting to current platform health… View status
Guardian Live classroomPeriod 3
Today, 10:42 AMAlgebra I is in session
Students online24All connected
Active websites83 learning tools
Needs review2Teacher decision
classroom.google.com
Maya R.Google Classroom
docs.google.com
Jordan K.Essay draft
khanacademy.org
Sam P.Khan Academy
Review

Potential game site detectedEvidence is ready for an administrator decision.

Interactive preview: try Focus class or Inspect.

31 ways to simplify school operations.

Explore policy history, reviewed approvals, configuration pilots, staff handoff and more—with clear plan access and verification limits.

Explore the 31 selected features →
74,000+categorized catalog entries
Explainablesignals with supporting evidence
4 OSChromeOS, Windows, macOS + Linux
Humanfinal approval stays with staff

Start with what matters to you

Find your way in seconds.

Choose the view closest to your work. You can explore the full platform whenever you are ready.

01
For teachers

Guide the class live

See screens, focus learning, and respond without changing tools.

 02
For school leaders

Set clear local policy

Manage people, categories, reporting, licensing, and deployment.

 03
For district and IT

Deploy with confidence

Keep service health, device readiness, and shared controls visible.

Designed around the work

Everything important is one decision away.

Guardian brings the right context forward, recommends the next step, and keeps routine actions simple enough to complete without a manual.

01

Know what needs attention

Start with live classes, students who need support, pending reviews, and operational alerts—not a wall of settings.

02

Act in the same place

Focus a class, adjust a rule, approve a category, or review writing evidence without hunting through separate products.

03

Keep the decision explainable

Every important recommendation includes evidence, scope, and a human approval step so staff remain accountable.

Policy architecture

The right control, at the right level.

Platform standards stay consistent, district requirements remain enforceable, school teams manage local priorities, and teachers shape their own learning environments.

00

Platform

Plans, global catalogs, service health, billing, and final review decisions.

01

District

Shared policies and administration across every connected school.

02

School

Content categories, priority lists, licensing, teachers, and deployment.

03

Classroom

Class policies, student groups, live screens, and temporary controls.

A lot more than a blocker

Serious infrastructure for the whole school day.

Each system shares the same identities, classes, policies, and audit trail—so staff can act on context instead of stitching together disconnected dashboards.

Web intelligence

A maintained domain catalog—and automatic intelligence for every observed website.

A 32-category taxonomy combines curated sources, school priority rules, wildcard and path matching, automatic Site Intelligence, and free registry age checks.

  • Every observed website receives a descriptive category
  • Unknown or uncertain sites remain allowed
  • Platform administrators control the global catalog
Game detection 2.0

Evidence first. Administrator approval last.

Host, URL, title, search, engine, canvas, and runtime signals build an explainable score. The platform administrator makes the final category decision.

DetectExplainApprove
Classroom visibility

Live screens, ready-made policy profiles, and reusable teaching scenes.

Teachers can start from five reviewed policy profiles, annotate and download a paused frame, close tabs, manage co-teachers and digital hall passes, and message a class while targeted screens remain ephemeral unless recording is explicitly enabled.

1-, 7-, and 30-day class insights
Student safety review

One accountable queue for concerns and sensitive signals.

Authorized staff see explainable priority, repeated-signal correlation, acknowledgement targets, and a complete decision history across teacher reports, student reports, and bounded browser signals.

Human review required · not an emergency service
Writing intelligence

Multi-signal essay review with the teacher in control.

Writing analysis surfaces evidence—including indicators associated with rewritten or “humanized” AI text—without pretending a statistical signal is a verdict.

Evidence, not accusation
In development · Assignment grading

Your rubric. Clear feedback. Teacher-reviewed results.

The planned workflow grades selected submissions after a teacher-configured 2–3 minute delay, with criterion scores and evidence for review. Grading is planned as an included Max monthly benefit, with optional extra token packs for any plan. Classroom assignment access and supported grade synchronization require additional setup.

Token packs from $5 · coming soonExplore grading allowances →
District and platform operations

Cross-school insights, defensible investigations, and visible AI governance.

District leaders can compare 30-day adoption and aggregate outcomes across schools. School administrators retain bounded investigations and audited exports, while platform governance exposes versions, abstentions, and human-review boundaries.

District context · school privacy
Operational trust

Public uptime and incident communication.

A dedicated service-status system publishes component health, uptime history, incidents, and progress updates for schools.

View live service status →

Content intelligence

Broad coverage without a complicated rulebook.

Curated categories provide the baseline. School allow and blocked lists take priority for precise local control.

GamesSchool configurable
ProxiesSchool configurable
Social mediaSchool configurable
EntertainmentSchool configurable
Academic integritySchool configurable
Safety concernsSchool configurable
School resourcesPriority access

Built around your day

See the platform from your seat.

Choose a role to see the decisions, controls, and results Guardian brings forward—without making staff learn the entire platform first.

Teacher workspace

Start with the class that needs you now.

See connected students, active learning sites, and the few items that need a teacher decision. Focus or help students without leaving the class view.

  • Open a live class in one click
  • Focus one student or the whole class
  • Review access requests and writing evidence
Evaluate the teacher workspace
Algebra I · Live24 students connected
  1. 1
    Class is readyPolicy and roster synchronized
    Done
  2. 2
    Review two signalsAccess request and potential game
    Now
  3. 3
    Keep learning movingFocus, message, or approve
    Next
Most classroom activity needs no intervention

Live classroom

See the context. Act with precision.

Teachers can organize screens by their own classes, inspect a selected student, and apply a temporary or permanent block to one student or the class.

5 sec
Live wall refresh
1 click
Student or class action
CSV
Student history export

Documentation for school review

Everything your IT team needs to begin evaluation.

Review the product, architecture, student-data controls, pricing, enterprise gaps, and measurable pilot criteria before scheduling a sales call.

01Complete product guide

Feature matrix, role permissions, administrator workflows, architecture, deployment, reporting, and pricing.

Read the guide → 02Security and student data

Implemented controls, retention settings, incident process, and FERPA/COPPA evaluation responsibilities.

Review security → 03Enterprise readiness

Status-labeled capabilities, integrations, platform coverage, public assurance limits, and pilot evidence.

Check readiness → 04Trust and evaluation

Verifiable controls, buyer questions, privacy evidence, live operations, and a downloadable pilot scorecard.

Build an evaluation →

Transparent early-stage pricing

Choose the level of classroom control your school needs.

Starter is $0.15, Classroom is $2.00, School is $3.00, and School Plus is $4.00 per active student each month. The separate Max bundle is $7.00 and includes School Plus, group policies, Essay Detection, priority support and a planned monthly grading allowance with rollover. Devices are unlimited, teacher accounts are $1 per month, and standard subscriptions use a one-year contract. Assignment grading is coming soon; Max includes a monthly allowance and other plans can purchase separate packs.

Max bundle · $7 per student / month

Our most complete school bundle

School Plus. More insight. More support.

  • Everything in School Plus: live screens, classroom tools and assessment controls
  • Screen recording and human-reviewed Safety Center workflows
  • Administrator-managed category policies for different school groups
  • Monthly reports, site intelligence and managed game catalogs
  • Essay Detection included—teacher-reviewed writing signals
  • Priority support included—no guaranteed response time is promised

Monthly assignment grading · Coming soon

500+ students → Basic: 1 million tokens/month. Schools with fewer than 500 students do not receive included grading tokens. Teacher count does not change the grading allowance. Unused included tokens roll over to the next month while the paid Max subscription remains active.

At the planning estimate of 3,000 tokens per grade, that is approximately 330 essay grades per month for eligible Max schools. Grading and teacher assistance share one school allowance; usage varies. Provider setup, the production usage ledger and Classroom assignment integration must be completed before activation. Explore the grading workflow →

More Max features—without AI

Administrators can search school policy groups, copy a group's website and category rules into a new group, and download a rules-only JSON backup. Copies start without students and require explicit saving; downloads exclude student names, emails and memberships. Existing school and district restrictions still apply.

Optional extra allowance · Coming soon

Assignment grading, with room to grow.

One-time USD token packs shared across your school, available separately from the included Max monthly allowance. Not a per-student fee or monthly subscription. Starter, Classroom, School and School Plus do not include grading tokens.

Preview pricing

Basic

$5 per pack

1 million tokens
≈330 essay gradesor ≈1,000 short assistance requests

Try rubric-based grading with a small allowance.

Medium

$20 per pack

5 million tokens
≈1,660 essay gradesor ≈5,000 short assistance requests

More room for regular assignment feedback.

Large

$70 per pack

20 million tokens
≈6,660 essay gradesor ≈20,000 short assistance requests

A larger shared allowance for multiple classes.

Extra Large

$150 per pack

50 million tokens
≈16,660 essay gradesor ≈50,000 short assistance requests

Our largest allowance for wider school use.

Planning estimates assume 3,000 total tokens per essay grade or 1,000 per short assistance request. These are alternative uses of the same allowance, not additive or guaranteed counts. Input, output and any provider-billed reasoning tokens count toward the allowance; reasoning is not counted twice. Usage varies by essay length, rubric and feedback. We do not promise a fixed number of assignments per pack. Purchases are not open yet; preview pricing may change before launch.

Explore assignment grading, teacher assistance and the planned Classroom workflow →
How grading will work

A teacher selects an eligible assignment, approves a rubric and chooses a 2–3 minute delay. The grading assistant uses only the approved assignment, rubric and submission, ignores instructions embedded in student work, and returns criterion scores with short supporting quotes. Review is the default. A teacher can explicitly allow automatic Classroom publishing for supported assignments without approving each eligible result. Missing or uncertain work and changed submissions go to review; existing grades are preserved. AI-detection scores are not used to grade work.

Service activation requires provider credentials, school data-processing authorization, a working usage ledger and supported assignment access—not just an API key. Publishing requires same-project coursework or supported add-on Grade Sync and separate Google write permission.

Exact plan access

Know exactly what each base plan unlocks.

Generated from the same active entitlements enforced by the interface and API. Add-ons and custom access are labeled separately.

Estimate builder

Loading plans

Preparing current plan details.

Planning estimate only. Student licenses use active school emails, teacher accounts are $1 each per month, and devices are unlimited. Pricing shown assumes a one-year contract.

30-day free pilot

Your school can be ready in three simple steps.

Tell us who you are, choose what to evaluate, and send your request. We will prepare your school workspace and contact you about setup.

No payment or credit card Estimate updates instantly Guided school deployment

Questions schools ask first

Clear answers before you start.

Guardian is designed for authorized school use, visible administration, and human decisions. These are the practical details teams usually need before a pilot.

Ask a different question
What happens during the 30-day pilot?

We configure your selected plan, student and teacher license counts, deployment needs, and the capabilities you want to evaluate. No payment is collected when you request the pilot.

How private are live student screens?

Screen previews are requested only while an authorized teacher is actively viewing them. Frames remain ephemeral unless the school intentionally enables and starts recording.

Does Essay Detection make the final decision?

No. It provides multiple writing signals and classroom context, including indicators associated with rewritten AI text. The teacher reviews the evidence and retains the final judgment.

Do plans really change platform access?

Yes. Plan entitlements are enforced by the server and reflected in the teacher and administrator workspaces. Features outside the current plan are clearly labeled and cannot be used through the API.

Can a school keep its own allow and block rules?

Yes. School-approved allow rules and explicit block rules take priority, while managed catalogs and automated signals provide broader coverage and review evidence.

Start free pilot