--- description: Learn how AdminPlus SIS can help your business. We provide UK business users the most detailed information on pricing, features, usability, and reviews for AdminPlus SIS. image: https://gdm-localsites-assets-gfprod.imgix.net/images/getapp/og_logo-94fd2a03a6c7a0e54fc0c9e21a1c0ce9.png title: AdminPlus SIS Reviews, Prices & Ratings | GetApp UK 2026 --- Breadcrumb: [Home](/) > [Classroom Management Software](/directory/36/classroom-management/software) > [AdminPlus SIS](/software/102725/administrator-s-plus) # AdminPlus SIS Canonical: https://www.getapp.co.uk/software/102725/administrator-s-plus Page: 1 / 5\ Next: [Next page](https://www.getapp.co.uk/software/102725/administrator-s-plus?page=2) > Comprehensive K-12 Student Information System (SIS) and School Management Platform supporting admissions, enrollment, attendance, grading, scheduling, billing, tuition, parent communication, learning management integration, and state reporting > > Verdict: Rated **4.2/5** by 88 users. Top-rated for **Likelihood to recommend**. ----- ## Overview ### Key benefits of AdminPlus SIS Rediker Software provides a complete, integrated school management platform for K-12 schools worldwide. For more than 40 years, Rediker has helped public, private, independent, religious, charter, and international schools improve efficiency, strengthen communication, and support student success through powerful, easy-to-use technology. At the center of the platform is AdminPlus®, the all-in-on Student Information System (SIS) that centralizes student, parent, staff, and school data in a secure environment. AdminPlus helps schools manage admissions, enrollment, attendance, scheduling, grades, report cards, transcripts, discipline, health records, communications, billing, reporting, and compliance requirements from a single system. The platform eliminates duplicate data entry, improves data accuracy, and provides real-time access to information across departments. Administrators gain access to customizable dashboards, advanced reporting tools, analytics, online forms, document management, workflow automation, and mobile access.. TeacherPlus Gradebook, fully integrated with AdminPlus, gives educators a comprehensive online gradebook designed to streamline classroom management. Teachers can record grades, track assignments and assessments, manage attendance, create progress reports, support standards-based grading, monitor student performance, and communicate with families. Because TeacherPlus shares data directly with AdminPlus, information remains synchronized across the school, ensuring administrators, teachers, and families always have access to current information. PlusPortals® extends communication and engagement beyond the classroom by providing secure online access for parents, students, teachers, and staff. Through web and mobile access, users can view grades, assignments, attendance records, schedules, report cards, transcripts, school announcements, and shared resources. Real-time visibility into academic progress helps strengthen school-to-home communication, increase parent engagement, and support student achievement. AdmissionsPlus® helps schools modernize and streamline admissions and enrollment management. Admissions teams can manage the entire applicant journey through a centralized workflow that includes online inquiries, digital applications, document collection, applicant review, enrollment tracking, communications, re-enrollment processes, and waitlist management. By integrating directly with AdminPlus, accepted applicants can be transitioned into active student records without redundant data entry, saving time and improving accuracy. Rediker's integrated Tuition Management and Student Billing solution helps schools simplify financial operations while improving the family payment experience. Schools can manage tuition plans, incidental billing, online payments, automated payment schedules, family account tracking, re-enrollment contracts, financial reporting, and account management from within the same ecosystem. Whether serving a single campus, a multi-campus organization, a district, diocesan system, or international school network, Rediker delivers a scalable solution that grows with the needs of each institution. The platform is designed to connect administrators, teachers, students, parents, admissions staff, and business offices through one unified source of truth. From admissions and enrollment to student information management, gradebooks, family engagement, tuition collection, reporting, and communication, Rediker Software provides the tools schools need to operate more effectively. Trusted by K-12 schools around the world for over four decades, Rediker continues to help educators save time, improve productivity, strengthen relationships with families, and create better outcomes for students ## Quick Stats & Ratings | Metric | Rating | Detail | | **Overall** | **4.2/5** | 88 Reviews | | Ease of Use | 4.0/5 | Based on overall reviews | | Customer Support | 4.4/5 | Based on overall reviews | | Value for Money | 4.2/5 | Based on overall reviews | | Features | 4.2/5 | Based on overall reviews | | Recommendation percentage | 80% | (8/10 Likelihood to recommend) | ## About the vendor - **Company**: Rediker Software - **Location**: Hampden, US - **Founded**: 1978 ## Commercial Context - **Starting Price**: US$4,000.00 - **Pricing model**: Per User - **Pricing Details**: Contact Rediker for a quote/ for pricing - **Target Audience**: 2–10, 11–50, 51–200, 201–500, 501–1,000, 1,001–5,000, 5,001–10,000, 10,000+ - **Deployment & Platforms**: Cloud, SaaS, Web-based, Windows (Desktop), Windows (On-Premise), Linux (On-Premise), Android (Mobile), iPhone (Mobile), iPad (Mobile) - **Supported Languages**: English - **Available Countries**: Anguilla, Antigua & Barbuda, Argentina, Aruba, Australia, Bahamas, Barbados, Belize, Bermuda, Bolivia, Brazil, British Virgin Islands, Canada, Cayman Islands, Chile, China, Colombia, Costa Rica, Cuba, Dominica and 49 more ## Features - API - Access Controls/Permissions - Activity Dashboard - Admissions Management - Alerts/Notifications - Analytics - Assessment Management - Assignment Management - Attendance Management - Attendance Tracking - Atttendance - Billing & Invoicing - Calendar Management - Class Scheduling - Classroom Management - Client Portal - Cloud - Communication Management - Contact Management - Content Management ## Integrations (8 total) - Atriuum - FACTS - Finalsite - Google Classroom - Microsoft Azure - Microsoft OneNote - SNAP Health Center - TADS ## Support Options - Email/Help Desk - FAQs/Forum - Knowledge Base - Phone Support - Chat ## Category - [Classroom Management Software](https://www.getapp.co.uk/directory/36/classroom-management/software) ## Related Categories - [Classroom Management Software](https://www.getapp.co.uk/directory/36/classroom-management/software) - [School Management Software](https://www.getapp.co.uk/directory/701/school-management/software) - [Student Information Systems (SIS)](https://www.getapp.co.uk/directory/1031/student-information-system/software) - [School Administration Software](https://www.getapp.co.uk/directory/42/school-administration/software) - [K-12 Software](https://www.getapp.co.uk/directory/1449/k-12/software) ## Alternatives 1. [Alma MIS](https://www.getapp.co.uk/software/103127/alma) — 4.6/5 (455 reviews) 2. [Classe365](https://www.getapp.co.uk/software/108389/classe365) — 4.8/5 (166 reviews) 3. [Gradelink](https://www.getapp.co.uk/software/104281/gradelink-sis) — 4.7/5 (734 reviews) 4. [iGradePlus](https://www.getapp.co.uk/software/111653/igradeplus) — 4.7/5 (429 reviews) 5. [DreamClass](https://www.getapp.co.uk/software/2036139/dreamclass) — 4.8/5 (75 reviews) ## Reviews ### "Excellent\! Very useful for the evaluations of my students" — 5.0/5 > **Romelia** | *29 May 2018* > > **Pros**: It is great school manager, useful for teachers and students, helps to schedule classes and assessments > > **Cons**: Maybe it's a bit expensive. The customer support is not the best, but neither is it terrible. It's a good tool ----- ### "Nice Job on the Update" — 4.0/5 > **Rebecca** | *21 January 2026* | Education Management | Recommendation rating: 7.0/10 > > **Pros**: The complete change to the UI. It's so much more intuitive and easier to use than before with the old school set up of it. > > **Cons**: Just remembering all the buttons, but there is easy access to know which ones are necessary which is extremely helpful. > > It's been just under a year and i love it. The new ways to view and see reports was exciting and seemed a lot easier. ----- ### "Not as integrated as one would hope. Needs a redesign" — 2.0/5 > **Joseph** | *10 September 2015* > > Our school has been using Admin Plus, Teacher's Plus Gradebook, Plus Portals, and Forms for three years. The first impressions is that different modules have different look and feel. I believe that Rediker has developed software for years but hasn't taken the time to redesign some older modules to work with recent ones. Some newer modules (i.e Portals) work better than older ones. Some modules don't communicate with each other at all which is very frustrating. The underlying database seems to have enough fields and capabilities to be able to accommodate our school. However, in order to customize screens you basically have to go into "programming" mode that is not very intuitive for end users. We have to provide a full-time person to write reports because it is a very technical task. When doing lookups of data, the options are very limited. AdminPlus is pretty slow as we are running the cloud option. After a while this becomes annoying because of the extra seconds on every click that users must go through. Whenever you are trying to do Excel exports or you want to upload files to the portfolio, the files must be placed on a temporary server located at their location. It adds an extra unnecessary step. As a matter of fact, the software is full of unnecessary steps. To first log on in the morning, you have to go to four different screens. When you are finally logged in, you have to go and close the other two windows that the program left open in the logon process. I have to say that technical support is pretty good. They are accessible and knowledgeable. However, we find ourselves having to call them way more than we would wish. The pricing is confusing. Between last year and this year they changed our pricing from school to a per student pricing. We originally bought this software because it was cheaper than Blackbaud. However, I feel that with the nickel and diming in our bills, I am not sure we are saving money. Purchasing a whole school system is a difficult process. We are now in the process of deciding whether to bite the bullet and change again to something else. I wish we would have seen more than the "demo" when we first purchased. The little things about this software will ruin your work day. This is death by a thousand cuts. ----- ### "Awesome Experience" — 5.0/5 > **Bill** | *20 November 2024* | Education Management | Recommendation rating: 10.0/10 > > **Pros**: Friendly, quick and knowledgable. Great to work with > > **Cons**: Nothing. Everything was positive and resolved quickly. > > Opened a ticket within a day was contacted and walked step by step and two days later issue was resolved. ----- ### "Streamlining School Operations: The Benefits of Administrator's Plus" — 5.0/5 > **Betzabe** | *21 September 2023* | Primary/Secondary Education | Recommendation rating: 10.0/10 > > **Pros**: Administrator's Plus stands out as a versatile and time-saving tool for school administrators. This software not only simplifies paperwork but also automates various administrative processes. In our daily operations, we manage numerous tasks that would have previously required multiple programs. With Administrator's Plus, we gain the ability to handle a wide range of processes efficiently, all within a secure and easily accessible platform. > > **Cons**: One aspect worth noting, though, is occasional program lag, likely due to the substantial data processing involved. We anticipate updates and improvements in this regard to further enhance the user experience. > > Having used Administrator's Plus for six years now, we continue to discover new features that simplify our work. The support team's dedication to personalizing processes for our institution has been invaluable. ----- Page: 1 / 5\ Next: [Next page](https://www.getapp.co.uk/software/102725/administrator-s-plus?page=2) ## Links - [View on GetApp](https://www.getapp.co.uk/software/102725/administrator-s-plus) ## This page is available in the following languages | Locale | URL | | de | | | de-AT | | | en | | | en-AE | | | en-AU | | | en-CA | | | en-GB | | | en-IE | | | en-NZ | | | en-SG | | | en-ZA | | | es | | | es-CL | | | es-CO | | | es-MX | | | fr | | | fr-BE | | | fr-CA | | | nl | | | nl-BE | | | pt | | | pt-PT | | ----- ## Structured Data