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Best alternatives to SchoolDay SSO (2026)

10 Chrome extensions that do a similar job to SchoolDay SSO, closest first. Each shows real store users, its rating, how recently it was updated and how many permissions it asks for.

SchoolDay SSO today

≈20K users1.0★ from 1 ratingUpdated 20 months ago4 permissions

SchoolDay SSO alternatives, compared

  1. 1

    SchoolDay

    Track, Measure, and Reward Online Reading.

    ≈100K users3.0★ from 2 ratingsUpdated 9 months ago8 permissions
    • About 5.0× more users than SchoolDay SSO
    • Updated more recently
    • Asks for more permissions (8 vs 4)
  2. 2

    Schoology Plus

    Schoology Plus enhances your Schoology experience with numerous interface improvements

    ≈200K users4.6★ from 139 ratingsNot updated for 2+ years11 permissions
    • About 10× more users than SchoolDay SSO
    • Updated less recently
    • Asks for more permissions (11 vs 4)
    • Listed under Workflow & Planning
  3. 3

    Schoology Grade Displayer

    This extension works as an addition to Schoology's grade report page by calculating your grades for each course using the page's…

    ≈30K users4.6★ from 11 ratingsNot updated for 4+ yearsNo special permissions
    • About 1.5× more users than SchoolDay SSO
    • Updated less recently
    • Asks for fewer permissions (0 vs 4)
    • Listed under Workflow & Planning
  4. 4

    SchoolCity LockDown Browser

    LockDown Browser is a custom browser that locks down the exam environment within specific learning and assessment systems

    ≈1M users4.0★ from 5 ratingsUpdated 7 weeks ago19 permissions
    • About 50× more users than SchoolDay SSO
    • Updated more recently
    • Asks for more permissions (19 vs 4)
  5. 5

    iRiS School

    iRiS School

    ≈20K users1.4★ from 37 ratingsUpdated 8 months ago31 permissions
    • A similar number of users to SchoolDay SSO
    • Updated more recently
    • Asks for more permissions (31 vs 4)
  6. 6

    Myndr for school v2

    Myndr takes care of adjusting the internet to fit your actual needs.

    ≈1K users1.0★ from 1 ratingUpdated 2 months ago9 permissions
    • About 20× fewer users than SchoolDay SSO
    • Updated more recently
    • Asks for more permissions (9 vs 4)
    • Listed under Workflow & Planning
  7. 7

    Smartschool Plus

    Add extra features to Smartschool

    ≈1K users3.7★ from 3 ratingsNot updated for 2+ years2 permissions
    • About 20× fewer users than SchoolDay SSO
    • Updated less recently
    • Asks for fewer permissions (2 vs 4)
    • Listed under Tools
  8. 8

    MagicSchool AI (Retiring October 30, 2026)

    This extension retires on October 30, 2026. Keep using MagicSchool at app.magicschool.ai, where your tools and saved work live.

    ≈40K users4.3★ from 58 ratingsUpdated 4 weeks ago7 permissions
    • About 2.0× more users than SchoolDay SSO
    • Updated more recently
    • Asks for more permissions (7 vs 4)
  9. 9

    SchoolAI: AI for Schools. Teacher Tools, Student Spaces.

    AI for schools. Rubric-based feedback in Google Docs, lesson tools on any webpage, and student Spaces. FERPA, COPPA, ESSA III, SOC 2

    ≈60K users4.2★ from 23 ratingsUpdated 10 days ago17 permissions
    • About 3.0× more users than SchoolDay SSO
    • Updated more recently
    • Asks for more permissions (17 vs 4)
  10. 10

    LanSchool Air Chrome Extension

    Helps your teacher maintain a great learning environment.

    ≈600K users1.1★ from 331 ratingsUpdated 2 months ago10 permissions
    • About 30× more users than SchoolDay SSO
    • Updated more recently
    • Asks for more permissions (10 vs 4)
    • Listed under Workflow & Planning

SchoolDay SSO alternatives: questions

What is the best alternative to SchoolDay SSO?

By users, the most popular alternative is SchoolCity LockDown Browser with ≈1M users and a 4.0-star rating. The closest match by what it does is SchoolDay.

Which SchoolDay SSO alternative has the best rating?

Schoology Plus has the highest rating of these alternatives with 50+ ratings: 4.6 out of 5 from 139 ratings.

Is there a SchoolDay SSO alternative that asks for fewer permissions?

Schoology Grade Displayer asks for 0 permissions, against 4 for SchoolDay SSO.

How many alternatives to SchoolDay SSO are there?

We list 10 close alternatives to SchoolDay SSO on the Chrome Web Store, picked by what they do and ranked by how close they are.

Users and ratings are the figures shown on the Chrome Web Store, re-checked continuously. Alternatives are matched on name, description, category and topic. Browse best-of lists by niche.