The collection.

Which tools the status lines name

Of 200 status lines, these name each tool. A line can name more than one, and naming is not deployment: a status that reads "Turnitin used for similarity checking only; no AI-text detector documented" is counted under Turnitin here and under section 02 as well.

Tool named	Status lines
Turnitin	168
Copyleaks	14
SafeAssign	18
iThenticate	13
GPTZero	7
Respondus	28
Honorlock	9
Proctorio	6
Pangram	2
Originality.ai	1
Winston AI	2
ZeroGPT	2

Turnitin · 168

Adelphi University, American Public University System, Angelo State University, Arizona State University, Arkansas State University, Arkansas Tech University, Auburn University, Austin Peay State University, Ball State University, Baruch College, Bellevue University, Bowling Green State University, Brooklyn College, Cal State East Bay, California State University San Marcos, California State University, Dominguez Hills, California State University, Fresno, California State University, Fullerton, California State University, Long Beach, California State University, Northridge, California State University, San Bernardino, California State University, Stanislaus, Capella University, Central Washington University, Chamberlain University, City University of Seattle, Clemson University, Cleveland State University, Coastal Carolina University, College of Charleston, College of Staten Island, Colorado Mesa University, Colorado Technical University, Commonwealth University of Pennsylvania, DePaul University, East Carolina University, East Tennessee State University, Empire State University, Excelsior University, Farmingdale State College, Fashion Institute of Technology, Ferris State University, Florida A&M University, Florida Atlantic University, Florida Gulf Coast University, Florida International University, Franklin University, Full Sail University, Georgia Gwinnett College, Georgia Institute of Technology, Georgia Southern University, Georgia State University, Grand Canyon University, Hunter College, Idaho State University, Indiana University of Pennsylvania, Iowa State University, Jacksonville State University, John Jay College of Criminal Justice, Kean University, Keiser University, Kennesaw State University, Kent State University, Lehman College, Liberty University, Louisiana State University, Louisiana Tech University, Metropolitan State University of Denver, Miami University, Middle Tennessee State University, Minnesota State University, Mankato, Mississippi State University, Missouri State University, Montana State University, Morgan State University, National University, New Jersey Institute of Technology, New Mexico State University, New York City College of Technology, North Carolina State University, Northern Arizona University, Northern Kentucky University, Ohio University, Old Dominion University, Prairie View A&M University, Queens College, Rutgers University–Newark, Sam Houston State University, San Francisco State University, San José State University, South Dakota State University, Southeast Missouri State University, Southern Illinois University Carbondale, Southern Illinois University Edwardsville, Southern New Hampshire University, Stephen F. Austin State University, Stockton University, Stony Brook University, Strayer University, Tarleton State University, Temple University, Texas A&M University, Texas A&M University-Corpus Christi, Texas State University, Texas Tech University, Texas Woman's University, The City College of New York, The Ohio State University, The University of New Mexico, The University of Texas at Dallas, The University of Texas at Tyler, The University of Texas Rio Grande Valley, Troy University, UC Davis, UC Riverside, UC San Diego, University at Buffalo, University of Alabama at Birmingham, University of Arkansas, University of Central Florida, University of Central Oklahoma, University of Cincinnati, University of Colorado Colorado Springs, University of Colorado Denver, University of Georgia, University of Hawaiʻi at Mānoa, University of Houston, University of Houston-Downtown, University of Idaho, University of Kansas, University of Louisiana at Lafayette, University of Louisville, University of Maine, University of Maryland Global Campus, University of Maryland, College Park, University of Memphis, University of Nebraska Omaha, University of Nebraska–Lincoln, University of Nevada, Reno, University of New Hampshire, University of North Alabama, University of North Carolina at Greensboro, University of North Carolina Wilmington, University of North Georgia, University of North Texas, University of Northern Iowa, University of Phoenix, University of South Alabama, University of South Florida, University of Southern Mississippi, University of Tennessee at Chattanooga, University of Vermont, University of West Georgia, University of Wisconsin-Eau Claire, University of Wisconsin-Green Bay, University of Wisconsin-La Crosse, University of Wisconsin-Stevens Point, University of Wisconsin-Whitewater, University of Wisconsin–Oshkosh, University of Wyoming, Utah State University, Utah Tech University, Virginia Commonwealth University, Walden University, Weber State University, West Chester University, West Virginia University, Western Carolina University

Copyleaks · 14

American Public University System, California State University, San Bernardino, Morgan State University, Southeast Missouri State University, Southern Illinois University Carbondale, Southern Utah University, Stephen F. Austin State University, Thomas Edison State University, University of Phoenix, University of Tennessee at Chattanooga, Utah State University, Utah Tech University, Utah Valley University, Weber State University

SafeAssign · 18

Bridgewater State University, Central Michigan University, Columbia Southern University, Ferris State University, John Jay College of Criminal Justice, Keiser University, Marshall University, New York City College of Technology, North Carolina A&T State University, Northern Illinois University, Stockton University, Towson University, University of Louisville, University of Mississippi, University of Phoenix, University of Southern Indiana, University of the Cumberlands, Youngstown State University

iThenticate · 13

Auburn University, California State University, San Bernardino, Clemson University, Georgia Southern University, Iowa State University, Kennesaw State University, Louisiana State University, Southern Illinois University Edwardsville, University of Alabama at Birmingham, University of Colorado Colorado Springs, University of Delaware, University of Kansas, Youngstown State University

GPTZero · 7

Arkansas State University, California State University, San Bernardino, New York City College of Technology, Stephen F. Austin State University, Stockton University, UC Santa Cruz, University of Tennessee at Chattanooga

Respondus · 28

Ball State University, Bowling Green State University, California State University, Fresno, California State University, San Bernardino, Clemson University, East Carolina University, Georgia Southern University, Kennesaw State University, Kent State University, Missouri State University, Morehead State University, Ohio University, Old Dominion University, Southeast Missouri State University, Southern Illinois University Carbondale, Stony Brook University, Tarleton State University, The University of Texas at Dallas, The University of Texas Rio Grande Valley, University of Arkansas, University of Louisville, University of Mississippi, University of Nebraska–Lincoln, University of Nevada, Reno, University of North Carolina at Greensboro, University of the Cumberlands, Virginia Commonwealth University, West Virginia University

Honorlock · 9

California State University, San Bernardino, Florida Atlantic University, Georgia Institute of Technology, Jacksonville State University, Kansas State University, Mississippi State University, University of Arkansas, University of Hawaiʻi at Mānoa, Weber State University

Proctorio · 6

California State University, San Bernardino, Kent State University, Ohio University, Temple University, Texas State University, Utah State University

Pangram · 2

Capella University, University of Colorado Denver

Originality.ai · 1

California State University, San Bernardino

Winston AI · 2

California State University, San Bernardino, Cleveland State University

ZeroGPT · 2

California State University, San Bernardino, Stockton University

Where the institution itself cautions against the score

71 of 200 status lines record a statement from the institution's own pages that a detector score is not, by itself, a finding: that it is "not the sole basis" for a decision, "a starting point" or "a conversation starter," that the tool is unreliable or produces false positives, or that the AI-writing indicator has been turned off. The wording is the institution's and is quoted on each page with its date and link.

Adelphi University, Austin Peay State University, Bowling Green State University, California State University, Dominguez Hills, California State University, Fresno, California State University, Long Beach, California State University, Northridge, California State University, Stanislaus, Clemson University, College of Staten Island, DePaul University, East Tennessee State University, Fashion Institute of Technology, Florida A&M University, Florida Gulf Coast University, Georgia Gwinnett College, Idaho State University, Iowa State University, Kent State University, Lehman College, Louisiana State University, Miami University, Middle Tennessee State University, Minnesota State University, Mankato, Montana State University, National University, New York City College of Technology, North Carolina State University, Northern Arizona University, Northern Illinois University, Old Dominion University, Queens College, Rutgers University–Newark, San José State University, Stephen F. Austin State University, Stockton University, Stony Brook University, Texas A&M University, Texas State University, Texas Tech University, The University of New Mexico, The University of Texas Rio Grande Valley, UC San Diego, University at Albany, University of Cincinnati, University of Delaware, University of Georgia, University of Houston-Downtown, University of Idaho, University of Kansas, University of Louisiana at Lafayette, University of Louisville, University of Maine, University of Mississippi, University of Nebraska Omaha, University of Nebraska–Lincoln, University of North Alabama, University of North Carolina Wilmington, University of North Dakota, University of North Texas, University of Northern Iowa, University of West Georgia, University of Wisconsin-Eau Claire, University of Wisconsin-Green Bay, University of Wisconsin-Stevens Point, University of Wisconsin-Whitewater, University of Wisconsin–Oshkosh, Utah State University, Utah Valley University, Virginia Commonwealth University, West Chester University

How these counts are made

This page is generated by tools/build-collection.py from the institutions index and the pages, and regenerated whenever either changes; the deploy gate refuses to publish a stale copy. Sections 01 to 03 match patterns against status lines. The vendor patterns are the vendor names, case-sensitive, so SafeAssign's lower-case "originality report" is not counted as Originality.ai. The "no detector" pattern matches a line saying in its own words that no AI-text or AI-writing detector is named, documented, confirmed or available. The "caution" pattern matches the phrases institutions use for that caution; a line is counted once however many it uses. Any line can be disputed by reading it on the index and the page behind it.

A count is only as current as the index it reads. Each institution page is re-read against its sources on a review cadence and its status line changes when the institution's own pages change; this page follows on the next regeneration.

Regenerated Oct 12, 2026 from the index and the pages as they stood that day.