Built by teachers, for teachers

Every quiz is telling you something.
Are you hearing it?

Drop in a Google Forms quiz CSV, instantly see which students need help and on what skills, then generate AI-ready prompts for sub plans, reteaching sessions, parent conferences, and more — not just a spreadsheet. All without a single piece of student data leaving your browser.

Open CFU Tracker Open QuizAnalyzer
100% browser-based No student data uploaded Free for 30 days
Why Formative Assessment?

We believe great teaching is a feedback loop

The best teachers don't just grade quizzes — they listen to them.

Every quiz is a conversation with your students. It reveals who's getting it, who's lost, and what to do about it. FormativeKit is built for the gap between “I gave a quiz” and “here's my plan for tomorrow” — turning raw results into clear insight and AI-ready prompts that help you plan targeted interventions for your next class.

Teach → Check → Analyze → Adjust
The Tools

From quiz data to lesson plan

Both tools work with Google Forms quiz CSV exports. Pick the one that fits your workflow — or use both together.

CFU Tracker

Monitor student performance by skill across quizzes and assessments over time

Drop in a Google Forms quiz CSV and build a longitudinal picture of how each student is performing on each skill or standard. Spot at-risk students before they fall behind, group them by shared misconceptions (not just by score), and use the built-in Plan Generator to create AI-ready prompts for sub plans, eLearning days, reteaching sessions, and more — so you walk into class tomorrow with a plan.

  • ✓ See which students are falling behind — before report cards tell you
  • ✓ Track skill-by-skill trends across quizzes, not just overall scores
  • ✓ Spot patterns with trajectory dots that show each student's progress over time
  • ✓ Group struggling students by shared misconception, so you can reteach once instead of six times
  • ✓ Generate plans for 6 scenarios: sub plans, eLearning days, enrichment, reteaching, review, and parent conferences
  • ✓ Aligned to your state standards — and growing
$39 $29 / year Intro pricing
Launch CFU Tracker

QuizAnalyzer

Analyze quizzes. Identify gaps. Target instruction.

Drop in a quiz CSV and instantly see which questions tripped students up, what wrong-answer patterns reveal about underlying misconceptions, and get AI-ready prompts tailored to your teaching style that produce targeted reteaching strategies — not just data summaries.

  • ✓ Instantly see which questions most students got wrong — and why
  • ✓ Separate real misconceptions from lucky guesses and careless errors
  • ✓ Find students who are one question away from proficiency — your quick wins
  • ✓ Group students by performance band for targeted small-group instruction
  • ✓ Generate reteaching plans tailored to your teaching style, not generic suggestions
  • ✓ Works with any subject — just drop in your Google Forms quiz CSV
$39 $29 / year Intro pricing
Launch QuizAnalyzer
See It In Action

What you get after dropping in a quiz

Real output from both tools. One quiz CSV, and you see exactly where students stand.

CFU Tracker — Skill View: Photosynthesis – Matter Cycling (46%)
StudentAttemptsCorrectAccuracyTrajectory
smithj300%
martinezl300%
whitet300%
robinsonv300%
walkery300%
brownk3133%
andersonp3133%
clarkw3133%
johnsona3267%
davise3267%
williamsm33100%
thomasr33100%
lewisx33100%
The trajectory dots tell the story at a glance: red–red–red means consistently struggling, while red–red–green shows early signs of progress. This is data from three assessments over several weeks.
QuizAnalyzer — Question Analysis
Questions sorted by miss rate. Click to expand details. 50%+ missed 30%+ missed
Q1 Q1. Which comparison is true? Compare 0.45 and 0.50.
0%
✓ Correct: 0.45 < 0.50
✓ 0 correct · ✗ 16 missed
Wrong answer patterns:
“0.5 is bigger because 5 is greater than 4” 7 (44%)
“0.45 > 0.5” 4 (25%)
“0.45 > 0.50” 3 (19%)
Q11 Q11. Explain how you know whether 0.45 is greater than or less than 0.50.
0%
Q6 Q6. Which statement correctly compares 0.25 and 0.205?
6%
QuizAnalyzer flags the questions students missed most and reveals which wrong answers cluster together — exposing the underlying misconception, not just the score.
See AI-generated lesson plans, full deep dives, and more

Built for classroom privacy

We believe student data belongs to teachers, not servers. Both tools process everything locally in your browser using JavaScript. Your quiz data is never uploaded, never stored on our servers, and never shared with anyone.

  • All processing happens in your browser
  • No student names stored on servers
  • No tracking or analytics scripts
  • Only your email domain is saved (never the full address)
  • Data lives in your browser's local storage
  • Export and back up your data anytime
Currently designed for Google Forms quiz exports — the most widely used free quiz tool in education. Support for additional formats is on the roadmap.
Pricing

Simple, affordable plans for teachers

Start with a free 30-day trial. No credit card required.

Individual Tool

CFU Tracker or QuizAnalyzer

$39/yr regular price
$29 / year
Introductory pricing
  • Full access to one tool
  • All features included
  • Free 30-day trial
  • Cancel anytime
CFU Tracker QuizAnalyzer
Best Value

Both Tools Together

$78/yr if purchased separately
$49 / year
Save $29/yr — introductory pricing
  • Full access to both tools
  • Track skills over time and deep-dive individual quizzes
  • Free 30-day trial
  • Cancel anytime
CFU Tracker + QuizAnalyzer

Ready to hear what your quizzes are telling you?

Start your free 30-day trial. No credit card, no setup. Just sign in with Google and drop in your first quiz.

Open CFU Tracker Open QuizAnalyzer
Free for 30 days Privacy-first design No credit card needed