What is Blocksi?

Blocksi, a US-based EdTech company with global presence, provides a cloud-based, AI-powered platform tailored for K-12 schools, emphasizing classroom management, robust internet filtering, and continuous student safety. With over ten years of expertise and SOC 2 Type II certification (CIPA/FERPA compliant), Blocksi equips educators, IT administrators, school leaders, and parents with intuitive dashboards for both in-school and remote learning. Its advanced web filtering covers over 85 web and 30 YouTube categories, supporting school-issued and BYOD devices (ChromeOS, Windows, macOS) with DNS, time-based policies, and anti-theft tools. Teachers benefit from live screen monitoring, attendance tracking, AI-generated quizzes, and plagiarism detection to streamline instruction and enhance engagement. AI-driven safety alerts, backed by human review, scan Google and Microsoft platforms for risks like cyberbullying or self-harm, delivering actionable insights. Blocksi’s scalable solutions ensure safe, effective K-12 classrooms in 2025.

Pricing

Price Starts At:
Free trial
Free Trial Offered?:
Yes

Screenshots and Video

Company Facts

Company Name:
Blocksi Inc
Date Founded:
2015
Company Location:
United States
Company Website:
blocksi.net
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Product Details

Deployment
SaaS
Windows
Mac
iPhone
iPad
Android
Chromebook
On-Prem
Training Options
Documentation Hub
Online Training
Webinars
On-Site Training
Video Library
Support
Standard Support
24 Hour Support
Web-Based Support

Product Details

Target Company Sizes
51-200
201-500
501-1000
1001-5000
5001-10000
10001+
Target Organization Types
Nonprofit
Government
Supported Languages
English
French
Portuguese
Spanish

Blocksi Categories and Features

Web Content Filtering Software

Antivirus
Automated Blacklist
Browser-based Management Portal
Category / Keyword Filters
LDAP Integration
Multi-Language Filtering
Reporting / Analytics
Roles / Permissions
SSL Inspection
Time-based Controls
VPN Blocking
White Label
Whitelisting

K-12 Software

Attendance Tracking
Classroom Management
Communication Management
Curriculum Management
Enrollment Management
Financial Management
Parent Portal
Progress Reports
Skill Testing
Student Information / Records

Classroom Management Software

Attendance Management
Block Websites/Applications
Built in LMS
Collaboration Tools
For Classroom
For Labs
Internet Usage Monitoring
Real-time Chat
Remote Access/Control
Report Cards
Support Audio/Images/Video
Tests/Assessments
Transcripts
View Student Monitors

Blocksi Customer Reviews

Write a Review
  • Reviewer Name: Hazel P.
    Position: User
    Has used product for: Less than 6 months
    Uses the product: Weekly
    Org Size (# of Employees): 100 - 499
    Feature Set
    Layout
    Ease Of Use
    Cost
    Customer Service
    Would you Recommend to Others?
    1 2 3 4 5 6 7 8 9 10

    Blocksi Review (1.5 out of 5)

    Date: Jun 13 2025
    Summary

    I do not recommend Blocksi, as it blocks things too much and it's very unnecessary, as it blocks websites that could help student education such as Zoom. It also blocks video playing and social media, which while they may have inappropriate content, and is usually unnecessary, they may have educational videos. So personally I believe that Blocksi is a unnecessary (sorry that's the only word I can use to describe), and it should be replaced with a more suitable extension.

    Positive

    It filters out most bad things for education, like things that are inappropriate, such as including violence, curse words (still doesn't block some of them), and assault.

    Negative

    It blocks things completely appropriate for school and home. It blocks things that could also possibly help education, such as Zoom. It has even blocked new tabs before. It's irritated all the other people I know that have to use it.

    Read More...
  • Reviewer Name: Yoann S.
    Position: IT Director
    Has used product for: 2+ Years
    Uses the product: Daily
    Org Size (# of Employees): 100 - 499
    Feature Set
    Layout
    Ease Of Use
    Cost
    Customer Service
    Would you Recommend to Others?
    1 2 3 4 5 6 7 8 9 10

    Powerful, Reliable, but there's a learning curve

    Date: Sep 26 2025
    Summary

    Blocksi is the tool of choice for our schools since many years now as it's proven robust and reliable, even though its management is hard to grasp compared to the ones we've used in the past.

    Positive

    The filtering possibilities are very fine
    the reporting is powerful
    detection of harmful content in google workspace is useful. The teacher features "just work" and teachers love it. of course, students hate it ;)

    Negative

    There is quite a learning curve since the possibilities are fine. we sometimes feel there is too many abstraction layers and we can feel lost as administrators.

    Read More...
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