The psych tools districts pay $15K/year for. Free tier.
Curriculum-based measurement probes (R-CBM, Maze, Math), universal screeners (BASC-style, DESSA-Mini, Vanderbilt), progress-monitoring graphs with auto-written eligibility paragraphs, crisis triage workflows.
No credit card. 3 free generations.
The Sunday tax
What we hear from School psychologists
Aimsweb Plus is $6/student/year. FastBridge is more. PREPaRE training was a binder. You graphed last year's progress data in Excel at midnight. The screener your principal wanted yesterday was not in the budget.
What changes
What SlickSessions does for you
Open library of NASP-aligned tools. Generate a fresh R-CBM passage in 15 seconds (kids can't memorize it). Drop in 8 data points, get the trend line, aim line, 4-point rule decision, and IEP-ready paragraph. PREPaRE-aligned crisis triage workflow with C-SSRS, PHQ-A, GAD-7.
Built for the programs you already use
Try it with this goal
Sample School Psych goal
“RTI Tier 3 — 5th grader, R-CBM weekly probes, progress monitoring against 6th-grade winter benchmark”
Games for School psychologists — playable today
Every game auto-fills an IEP-ready data sheet at the end of the session.
Phoneme-Grapheme Mapping
PlayHear a word, map each sound to its letters. Elkonin boxes with digraphs.
Morphology Matrix
PlayBuild words from prefixes, bases, and suffixes. AI-generated for any goal.
Retrieval Practice Sprint
PlayQuick-fire recall on today's lesson. Build a custom deck in seconds.
Ready to stop losing Sundays?
3 free generations. No credit card. Sign up takes 20 seconds.
Try free as a School Psych