Suggestions appear as you type. Use the up and down arrows to choose one and Enter to open it.

This page's audience our own tag's counts — open to see them
–Visits
–Page views
–Clicks to vendors
–Time on page
–Reading now
Clicks to vendors, by tool
  • –
Top countries
  • –
Devices
  • –

– · visits, page views and clicks counted by our own tag, which counts more than our checked analytics; every figure rounded down · how we count

Head-to-head · STEM Education Platforms

ExploreLearning Gizmos vs TeachEngineering

  • Updated Oct 2026
  • Both researched from official sources
  • 3 checks side by side
Higher score ExploreLearning Gizmos #1 in STEM Education Platforms 9.2/10 Free plan · 30-day trial Free planFree trial✓ 0 of 6 features Visit site
TeachEngineering #8 in STEM Education Platforms 8.1/10 Free plan Free plan✓ 2 of 6 features Try TeachEngineering

ExploreLearning Gizmos leads on 0 checks, TeachEngineering on 0, and 3 are even. Who comes out ahead on the 3 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreExploreLearning Gizmos · 9.2/10
  • Free planboth
  • Free trialonly ExploreLearning Gizmos
  • Most featuresTeachEngineering · 2 of 6

ExploreLearning Gizmos scores higher on our rubric for stem education platforms: 9.2 against 8.1 out of 10; our editors rank them #1 and #8.

ExploreLearning Gizmos is the better fit for K–12 math and science simulation lessons. TeachEngineering is the better fit for teachers seeking free engineering lesson resources.

  • ExploreLearning Gizmos fits best

    K–12 math and science simulation lessons

  • TeachEngineering fits best

    Teachers seeking free engineering lesson resources

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature ExploreLearning Gizmos 9.2/10 Visit ↗ TeachEngineering 8.1/10 Visit ↗
At a glance
Editor score 9.2 8.1
Ranking #1 in STEM Education Platforms #8 in STEM Education Platforms
Best for K–12 math and science simulation lessons Teachers seeking free engineering lesson resources
Pricing model Free plan + paid Free
Starting price — Free plan
Free plan ✓ ✓
Free trial 30 days —
Deployment Cloud Cloud
Platforms Web, Windows, macOS, iOS, Android Web
Built for Small business, Mid-market, Enterprise Solo, Small business, Mid-market, Enterprise
Features ExploreLearning Gizmos 0/6 · TeachEngineering 2/6
Virtual labs Not checked yet Not checked yet
Engineering projects Not checked yet ✓ (best)
Coding/robotics curriculum Not checked yet Not checked yet
Teacher dashboard Not checked yet Not checked yet
Standards alignment Not checked yet ✓ (best)
VR support Not checked yet Not checked yet
Specs
Student seats Not checked yet Not checked yet
Our review
Pros
  • More than 550 interactive math and science simulations, labs, and STEM Cases
  • Guided investigations, lesson materials, and embedded formative assessments
  • Progress reports, heatmaps, and rostering through OneRoster, Clever, or ClassLink
  • Search 2,200+ peer-reviewed resources by grade, topic, subject, keyword or standard
  • Includes NGSS and state standards alignment information
  • Download lesson materials, teaching procedures, rubrics and answer keys
Cons
  • Free access is limited to a rotating collection of Gizmos
  • School and district subscriptions require a customized quote
  • Focuses on math and science rather than a broad range of subjects
  • A resource library rather than an interactive learning platform
  • Focused on engineering rather than a broad range of STEM subjects
  • Available on the web; no other platform is listed
Our verdict

ExploreLearning Gizmos brings interactive math and science simulations, virtual labs, STEM Cases, and guided investigations into a browser-based platform for grades 3–12. It is designed for schools and districts that want students to…

Read the review →

TeachEngineering is a free digital library of engineering activities, lessons and units for formal and informal K–12 educators. Its collection spans elementary, middle and high school, with resources for teachers who want structured…

Read the review →
  1. ExploreLearning GizmosSTEM Education Platforms 9.2Free plan · 30-day trial
  2. TeachEngineeringSTEM Education Platforms 8.1Free plan

Strengths and trade-offs

  • ExploreLearning Gizmos — where it wins

    • More than 550 interactive math and science simulations, labs, and STEM Cases
    • Guided investigations, lesson materials, and embedded formative assessments
    • Progress reports, heatmaps, and rostering through OneRoster, Clever, or ClassLink

    Where it doesn't

    • Free access is limited to a rotating collection of Gizmos
    • School and district subscriptions require a customized quote
    • Focuses on math and science rather than a broad range of subjects

  • TeachEngineering — where it wins

    • Search 2,200+ peer-reviewed resources by grade, topic, subject, keyword or standard
    • Includes NGSS and state standards alignment information
    • Download lesson materials, teaching procedures, rubrics and answer keys

    Where it doesn't

    • A resource library rather than an interactive learning platform
    • Focused on engineering rather than a broad range of STEM subjects
    • Available on the web; no other platform is listed
  • ExploreLearning Gizmos9.2/10 · Free plan · 30-day trial

    A K–12 STEM platform pairing simulations with guided investigations and classroom assessment tools.

    Visit siteFull verdict →
  • TeachEngineering8.1/10 · Free plan

    A free library of peer-reviewed K–12 engineering lessons, not an interactive learning platform.

    Try TeachEngineeringFull verdict →

More comparisons

All STEM education platforms comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update