Head-to-head · K-12 Student Information Software
Blackbaud Student Information System vs Rediker AdminPlus
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 | ||
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| Cons |
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| 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 → |
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 →
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- Rediker AdminPlus vs Arbor School MIS
- Rediker AdminPlus vs Bromcom MIS
All K-12 student information software comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update







