Delegate Professional Readiness to STEDI
500,000+
Substitute Teachers Trained
1400+
School Districts Use STEDI
Training Options for Every Budget
Competence, Not Just Compliance
Background checks and fingerprints only make a substitute legal. They do not prepare them to manage a classroom, understand FERPA, or de-escalate behavior. This ‘readiness gap’ leads to liability issues and high turnover.
STEDI provides the university-level training layer that HR departments don’t have time to build. We turn ‘approved applicants’ into professional substitute teachers.
Join the Many Districts Using STEDI Trainings


















Upgrade Your Substitute Pool Without Touching Your Budget
Introducing our Zero-Cost Implementation Model
Just as teachers pay for their own licensure, serious substitute applicants are willing to invest in their own readiness. By making the STEDI SubDiploma™ a requirement for hiring, you filter for committed professionals while removing the financial burden from the district.
We handle the transaction, the training, and the support. You get the qualified professional.
Cost to District: $0
Result: 100% Trained Substitute Teaching Pool
Setup Time: < 2 Weeks
Pre-Employment Training Options
SubSkills Online Training Course
The SubSkills Online Training course is the most comprehensive pre-employment substitute training course available.
The course reviews:
- Classroom Management
- Teaching Strategies
- Professionalism
- Special Education
- Legal Aspects of the Job
The information is taught through engaging videos, downloads, text, and examples to meet the needs of various learners. The course can be accessed and saved at any point to return to later. It is designed to take half the time as other training courses, the average completion time being around 6-8 hours.
Upon completion of the SubSkills Course, learners are prompted to take the SubAssessment where they can receive their SubDiploma Credential.
Post-Employment Training Options
SavvySub Online Training Course Powered By VectorSolutions and STEDI.org
SavvySub is a modern training platform designed specially for substitute teachers after they’re hired—delivered seamlessly through the award-winning Vector Training System.
Districts can create scalable training packages covering professionalism, legal responsibilities, classroom management, and more.
Automated assignments, assessments, and robust reporting make compliance and skill development easy to manage, so every substitute is classroom-ready.
With Savvy Sub, districts can access:
- Flexible, on-demand professional development modules
- Automated training management and progress monitoring
- Topics include legal issues, relationships, classroom management, and special education
- Exclusive access only through Vector Solutions for district-wide consistency and impact