Comparison

Alma vs PowerSchool

Alma and PowerSchool both land on Depends.

Alma

Depends

Confidence: Medium

A reasonable buy if you run a K-12 school replacing a legacy SIS and want attendance, grades, and LMS in one cloud platform.

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PowerSchool

powerschool.com

Depends

Confidence: Medium

Buy only if you run a large K-12 district needing a full SIS suite with dedicated admin staff.

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Alma versus PowerSchool
Compare	Alma	PowerSchool
Verdict	Depends	Depends
Best for	K-12 schools stuck on legacy SIS	Large K-12 districts
Who it's not for	Tutoring centers and after-school programs . spreadsheets suffice	Small schools . far too heavy and costly
Privacy	No known public vulnerabilities found in the sources reviewed.^⁷	Major Dec 2024 breach exposed student/teacher data; active XSS CVE; basic security step reportedly missed.¹⁵
Support quality	Only vendor claims; no independent user evidence	2.1/5 Trustpilot; complaint threads abound
Public sentiment	K-12 users on G2 and Capterra respond positively, but independent review volume is small and searches surface reviews of unrelated Alma products.^¹	Reviews split sharply: G2 reviewers praise ease of use while Trustpilot raters and many teachers on Reddit report frustration.¹⁰
Biggest gotcha	Multiple unrelated companies are named Alma (therapists, library, payments); many online reviews aren't about this product^⁸	Dec 2024 breach triggered class-action lawsuits; expect security scrutiny in procurement

Pick Alma when

K-12 schools stuck on legacy SIS
Schools wanting SIS + LMS in one
Admins needing attendance and gradebook workflows

When Alma is not a fit

Tutoring centers and after-school programs . spreadsheets suffice
Homeschool co-ops and micro-schools
Therapists seeking the mental-health Alma (helloalma.com) . different product
Buyers who need public pricing before talking to sales

Pick PowerSchool when

Large K-12 districts
Multi-school systems wanting SIS + LMS from one vendor
Schools with dedicated IT/registrars
Districts prioritizing parent engagement

When PowerSchool is not a fit

Small schools . far too heavy and costly
Non-K-12 buyers (tutors, training businesses)
Teams without dedicated SIS admin staff
Anyone needing a fast, low-pain rollout

Sources

Alma SIS Reviews 2026: Details, Pricing, & Features (G2)g2.com
review
Alma Products . 63 Reviews on G2g2.com
review
Alma SIS Cost & Reviews (Capterra)capterra.com.au
review
Alma vs Sycamore | K-12 SIS Comparisonsycamoreleaf.com
review
Alma . official sitegetalma.com
official
Legacy systems are failing schools: Is your data at risk?getalma.com
official
Alma product security pagegetalma.com
security
Thoughts on Alma? : r/therapists (unrelated product)reddit.com
review
Alma (library platform) . Wikipedia (unrelated product)en.wikipedia.org
news
Read Customer Service Reviews of powerschool.comtrustpilot.com
review
PowerSchool SIS Reviewsg2.com
review
PowerSchool SIS Reviews, Pricing & Featuressoftwareadvice.com
review
Do Teachers think powerschool sucks?reddit.com
review
PowerSchool Cybersecurity Incidentpowerschool.com
security
PowerSchool Data Breach: What Happened and What to Dosecurity.org
security
CVE-2026-12425 Detailnvd.nist.gov
security