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Head-to-head · K-12 Student Information Software

Blackbaud Student Information System vs Rediker AdminPlus

  • Updated Oct 2026
  • Both researched from official sources
  • 2 checks side by side
Higher score Blackbaud Student Information System #3 in K-12 Student Information Software 8.7/10 Pricing on request ✓ 2 of 6 features Visit Blackbaud
Rediker AdminPlus #4 in K-12 Student Information Software 8.5/10 Pricing on request ✓ 2 of 6 features Visit Rediker

Blackbaud Student Information System leads on 0 checks, Rediker AdminPlus on 0, and 2 are even. Who comes out ahead on the 2 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreBlackbaud Student Information System · 8.7/10

Blackbaud Student Information System scores higher on our rubric for k-12 student information software: 8.7 against 8.5 out of 10; our editors rank them #3 and #4.

Blackbaud Student Information System is the better fit for schools already invested in Blackbaud products. Rediker AdminPlus is the better fit for schools seeking mature administration and reporting.

  • Blackbaud Student Information System fits best

    Schools already invested in Blackbaud products

  • Rediker AdminPlus fits best

    Schools seeking mature administration and reporting

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Side by side

Feature Blackbaud Student Information System 8.7/10 Visit ↗ Rediker AdminPlus 8.5/10 Visit ↗
At a glance
Editor score 8.7 8.5
Ranking #3 in K-12 Student Information Software #4 in K-12 Student Information Software
Best for Schools already invested in Blackbaud products Schools seeking mature administration and reporting
Pricing model Paid Paid
Starting price Pricing on request Pricing on request
Free plan Not checked yet Not checked yet
Free trial — —
Deployment Cloud Cloud, Mobile
Platforms Web Web, iOS, Android
Support Live chat, Community, Docs · 24/7 Email, Phone, Tickets, Docs
Compliance SOC 2, GDPR, HIPAA, PCI DSS SOC 2, PCI DSS, 2FA
Integrations 8 integrations 8 integrations
Built for Small business, Mid-market, Enterprise Small business, Mid-market, Enterprise
Features Blackbaud Student Information System 2/6 · Rediker AdminPlus 2/6
Attendance tracking ✓ ✓
Gradebook and transcripts ✓ ✓
Course scheduling Not checked yet Not checked yet
Parent/guardian portal Not checked yet Not checked yet
Online enrollment Not checked yet Not checked yet
State reporting Not checked yet Not checked yet
Specs
Mobile access Not checked yet Not checked yet
Our review
Pros
  • Combines student records, grading, attendance, schedules, and family access
  • Connects with Blackbaud learning, enrollment, tuition, and finance products
  • Offers APIs and integration support for OneRoster 1.1 and LTI
  • Brings records, attendance, scheduling, grades, billing and enrollment together
  • Includes behavior tracking, family portals, reporting and data exports
  • Connects with Google Classroom, Clever, SIF, Ed-Fi and OneRoster
Cons
  • Quote-based pricing means schools must contact sales for a price
  • Cloud deployment may not suit schools seeking another deployment model
  • Its private-school focus may be a weaker fit outside that setting
  • Pricing requires contacting Rediker Software
  • Its broad administrative scope may exceed simpler school needs
  • Schools seeking a single-purpose tool may prefer a narrower system
Our verdict

Blackbaud Student Information System brings student records, learning management, and school operations together in a cloud platform. Its feature set spans a 360-degree student view, gradebook-based grading, transcripts, grade approvals,…

Read the review →

Rediker AdminPlus is a cloud-based student information system for PK–12 schools, districts and dioceses. It combines student and staff records with attendance, scheduling, grading, billing, admissions, enrollment and behavior tracking.…

Read the review →
  1. Blackbaud Student Information SystemK-12 Student Information Software 8.7Pricing on request
  2. Rediker AdminPlusK-12 Student Information Software 8.5Pricing on request

Strengths and trade-offs

  • Blackbaud Student Information System — where it wins

    • Combines student records, grading, attendance, schedules, and family access
    • Connects with Blackbaud learning, enrollment, tuition, and finance products
    • Offers APIs and integration support for OneRoster 1.1 and LTI

    Where it doesn't

    • Quote-based pricing means schools must contact sales for a price
    • Cloud deployment may not suit schools seeking another deployment model
    • Its private-school focus may be a weaker fit outside that setting
  • Rediker AdminPlus — where it wins

    • Brings records, attendance, scheduling, grades, billing and enrollment together
    • Includes behavior tracking, family portals, reporting and data exports
    • Connects with Google Classroom, Clever, SIF, Ed-Fi and OneRoster

    Where it doesn't

    • Pricing requires contacting Rediker Software
    • Its broad administrative scope may exceed simpler school needs
    • Schools seeking a single-purpose tool may prefer a narrower system
  • Blackbaud Student Information System8.7/10 · Pricing on request

    A broad cloud SIS with grading, attendance, family access, and Blackbaud integrations.

    Visit BlackbaudFull verdict →
  • Rediker AdminPlus8.5/10 · Pricing on request

    A broad PK–12 administration system for schools that need records, workflows and reporting together.

    Visit RedikerFull verdict →

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update