Which AI detectors run in Canvas without Turnitin? The seven cards that name a Canvas integration of their own, how each connects, and what the plan costs
Seven of the 72 AI detectors in the index name Canvas among their integrations and are not Turnitin products, by the integrations field of every card read 8 and 9 November 2026 in the data file: Copyleaks lists Canvas first among eight LMS integrations (copyleaks.com, read 8 November 2026), Pangram names Canvas with Google Classroom, Moodle and Brightspace (pangram.com, read 8 November 2026), GPTZero lists Canvas beside Google Classroom (gptzero.me, read 8 November 2026), Compilatio names Canvas among six LMS plugins (compilatio.net, read 9 November 2026), Codequiry offers a Canvas bulk import and an LTI integration (codequiry.com, read 9 November 2026), Grammarly Authorship attaches its reports to Canvas submissions (grammarly.com, read 9 November 2026), and Walter Writes reaches Canvas through its API with no native plugin published (walterwrites.ai, read 8 November 2026). Two more cards name Canvas and are excluded by the question: Turnitin, whose AI indicator sits inside the Similarity Report delivered through the LMS, and Turnitin Clarity, which runs in Canvas through LTI 1.3. 14 cards name any LMS at all.
The question is read as a school or department that uses Canvas and does not license Turnitin, or wants a second detector beside it. A card qualifies when its integrations field names Canvas, in the vendor's own words, and the vendor is not Turnitin, LLC; the delivery column keeps the vendor's wording, because "Canvas" covers an LTI tool that scores inside the gradebook, a bulk import of downloaded submissions, and an API a campus team wires up itself, and those are different amounts of work. The plan column copies the institution or team plan the LMS integrations view checked for each card, with its price where one is published. This page is one of the questions answered from the index; the platform integrations ranking counts every surface a vendor names, the Gradescope question covers the other grading platform teachers ask about, and the AI detector register carries every card.
| Detector | Canvas integration, as the vendor states it | Institution or team plan as checked | Study records | Source | Read date |
|---|---|---|---|---|---|
| Copyleaks | Canvas, D2L, Moodle, Blackboard, Schoology, Edsby, Sakai and Google Classroom listed among integrations on the product page | Education and Enterprise: Custom | 9 | copyleaks.com | 8 November 2026 |
| Pangram | Canvas, Moodle, Brightspace (D2L) and Google Classroom listed among integrations on the home page | Team: $40 a month, 2 seats | 4 | pangram.com | 8 November 2026 |
| GPTZero | Canvas listed; Google Classroom covered by the Chrome extension | Professional Team Plan: 500,000 words per member per month, minimum 2 seats; price did not render | 16 | gptzero.me | 8 November 2026 |
| Compilatio | Moodle, Canvas, Brightspace (D2L), Blackboard (Learn and Learn Ultra), Open LMS and Cineca plugins, plus Microsoft Teams, LTI custom integration and SSO | Magister+: by demo and quote; Magister Standard excludes AI detection | 1 | compilatio.net | 9 November 2026 |
| Codequiry | "Canvas (bulk import)", with Moodle and Blackboard bulk imports and an "LTI LMS integration" | Grow: US$200 a month base (C$272 as displayed), 1 instructor seat; LMS integrations on the Advanced add-on, US$299 base | 0 | codequiry.com | 9 November 2026 |
| Grammarly Authorship | "Canvas LMS submissions" on the product page; a process record of typing and pasting, not a classifier | Grammarly for Education: price by sales; Authorship itself is in Grammarly Free | 0 | grammarly.com | 9 November 2026 |
| Walter Writes | "LMS via API (Canvas, Moodle, Schoology; native plugin not published)" | Teams: $139 a month, 10 team members | 0 | walterwrites.ai | 8 November 2026 |
Integrations as the integrations field of each card records them, read on the date shown; study record counts from the study lists on the cards on 9 November 2026.
The LMS coverage ranking, added the same day, counts the named platforms behind these cards, Compilatio first at seven.
Which detectors connect to Canvas with their own integration?
Seven, in three kinds. Four vendors name Canvas as a listed integration or plugin: Copyleaks, which lists eight LMS platforms with Canvas first (copyleaks.com, read 8 November 2026); Pangram, which names Canvas, Moodle and Brightspace beside Google Classroom on its home page (pangram.com, read 8 November 2026); GPTZero, which lists Canvas on its home page and covers Google Classroom through its Chrome extension (gptzero.me, read 8 November 2026); and Compilatio, whose LMS page names six platforms with Canvas second and adds an LTI custom integration (compilatio.net, read 9 November 2026). Codequiry's Canvas route is a bulk import of submissions, with an LTI integration named separately, and it scores source code rather than prose (codequiry.com, read 9 November 2026). Grammarly Authorship attaches a report to a Canvas submission that records how the text was typed, pasted or generated; AI detection inside that report needs a paid Grammarly plan, and the product is a process record rather than a classifier (grammarly.com, read 9 November 2026). Walter Writes names Canvas, Moodle and Schoology as reachable through its API and states that no native plugin is published (walterwrites.ai, read 8 November 2026).
The test record behind the seven is uneven. GPTZero has 16 study records, Copyleaks 9, Pangram 4 and Compilatio 1 in the ranking by independent testing, while Codequiry, Grammarly Authorship and Walter Writes have none, read 9 November 2026. On human text the four tested cards each have a zero result: 0 of 40 human papers for GPTZero, Pangram and Copyleaks in Van Vlasselaer 2026 (DOI 10.1007/s40979-026-00226-w, read 9 November 2026) and 0 of 18 for Compilatio in Weber-Wulff 2023 (DOI 10.1007/s40979-023-00146-z, read 9 November 2026), and each also has a higher one, from Compilatio missing 7 of 9 QuillBot-paraphrased texts in the same study to GPTZero's 52 false positives in 114 submissions in Orenstrakh 2023 (arXiv 2307.07411, read 9 November 2026).
What does each Canvas integration cost, and who turns it on?
Two of the seven publish a price for the team plan the LMS view checked. Pangram's Team plan is $40 a month for 2 seats, $20 a seat (pangram.com, read 8 November 2026), and Walter Writes' Teams plan is $139 a month billed monthly for 10 team members and 500,000 words (walterwrites.ai, read 8 November 2026). Codequiry publishes a base of US$200 a month for Grow, displayed as C$272 to a Canadian reader, and puts LMS integrations on the Advanced add-on at US$299 a month (codequiry.com, read 9 November 2026). Copyleaks' Education and Enterprise plans are custom (copyleaks.com, read 8 November 2026), Compilatio's Magister+ is sold by demo and quote (compilatio.net, read 9 November 2026), GPTZero's Professional Team Plan did not render a price on 8 November 2026 (gptzero.me), and Grammarly for Education is priced by sales, with K-12 administrators asking a Customer Success Manager to turn Authorship on (support.grammarly.com, read 9 November 2026). The school districts page starts from the licence for the same reason: every one of the seven routes is bought or enabled above the level of a single course.
Which detectors fall outside the seven, and why?
Thirty-five cards. Two are Turnitin products that name Canvas and are excluded by the question, two name another LMS, one names an LMS route without naming a platform, and 30 name no LMS. Winston AI names Google Classroom (gowinston.ai, read 8 November 2026); Originality.ai names Google Classroom through its Chrome extension and a Moodle Plugin 2.0 (originality.ai, read 8 November 2026); Turnitin names Moodle, Blackboard and Canvas through the Similarity Report with no AI indicator in the LMS interface (guides.turnitin.com, read 8 November 2026); and Turnitin Clarity names LTI 1.3 in Canvas, Moodle, Blackboard and D2L, with AI writing results only through the Originality add-on (guides.turnitin.com, read 9 November 2026). ZeroGPT's FAQ speaks of LMS or enterprise systems via API without naming one (zerogpt.com, read 8 November 2026). The remaining 30 name web tools, extensions, APIs or media platforms and no LMS.
The other 35 cards: Turnitin products, other LMS names, and cards naming no LMS
| Detector | Integrations named on the card | Source | Read date |
|---|---|---|---|
| QuillBot | Chrome and Edge extensions, macOS app, Word add-in, Android and iOS apps | quillbot.com | 8 November 2026 |
| Grammarly | Browser extensions, MS Office, Google Docs, desktop and mobile apps | grammarly.com | 8 November 2026 |
| Scribbr | Web tool | scribbr.com | 8 November 2026 |
| Winston AI | Chrome extension, Google Classroom, WordPress, Zapier, API, GPT apps in ChatGPT | gowinston.ai | 8 November 2026 |
| Phrasly | Web tool and Business API | phrasly.ai | 8 November 2026 |
| Sapling | Chrome extension for ChatGPT, Word add-in, browser extensions, Google Docs, Gmail, Outlook, 73 integrations, MCP server | sapling.ai | 8 November 2026 |
| JustDone | Chrome extension | justdone.com | 8 November 2026 |
| Originality.ai | Chrome and Firefox extensions, Google Classroom via Chrome extension, Moodle Plugin 2.0, API, MCP, Bulk Scan | originality.ai | 8 November 2026 |
| ZeroGPT | LMS or enterprise systems via API (no named LMS), WhatsApp bot, Telegram bot | zerogpt.com | 8 November 2026 |
| Proofademic | Google Docs, developer platform API for campus systems | proofademic.ai | 8 November 2026 |
| Hive | Chrome extension, X Bot, Hive Detect, Enterprise Application, moderation dashboard | thehive.ai | 8 November 2026 |
| Turnitin | LMS (Moodle, Blackboard, Canvas) via the Similarity Report, no AI indicator in the LMS interface; Microsoft Teams for Feedback Studio | guides.turnitin.com | 8 November 2026 |
| GLTR | Public demo and local server | gltr.io | 9 November 2026 |
| AIDetectPlus | Web widget and signed-in web detectors | aidetectplus.com | 9 November 2026 |
| GPT-2 Output Detector | Local server from the repository | github.com | 9 November 2026 |
| WasItAI | Chrome, Firefox and Safari extensions | wasitai.com | 9 November 2026 |
| Reality Defender | SDKs in five languages, REST API, Teams, contact-centre calls, browser review, social media URL submission | realitydefender.com | 9 November 2026 |
| Writer | Web tool and legacy API, withdrawn 22 December 2025 | writer.com | 9 November 2026 |
| Undetectable AI | Chrome extension, Zapier, REST API | undetectable.ai | 9 November 2026 |
| AI or Not | REST API, MCP server, Live Voice for Zoom, reverse image search | aiornot.com | 9 November 2026 |
| Turnitin Clarity | LTI 1.3 in Canvas, Moodle, Blackboard and D2L; Turnitin website; Feedback Studio; Originality add-on for AI results | guides.turnitin.com | 9 November 2026 |
| SynthID | Gemini app, Search and Chrome, SynthID Detector portal, Hugging Face Transformers, GitHub, Content Credentials | deepmind.google | 9 November 2026 |
| Smodin | Chrome extension, REST API, file upload | smodin.io | 9 November 2026 |
| BrandWell | Moxby browser extension Mod, RankWell editor | moxby.com | 9 November 2026 |
| Surfer | Surfer API V1, Keyword Surfer Chrome extension, MCP, dashboard Humanizer tool | docs.surferseo.com | 9 November 2026 |
| Quetext | Chrome, Firefox and Edge extensions, Google Docs add-on, MCP, REST API v2, Bulk Scan, URL Checker | quetext.com | 9 November 2026 |
| TruthScan | REST API with WebSocket and webhooks, media APIs, Chrome extension, dashboard, TruthScan Capture, document processing | truthscan.com | 9 November 2026 |
| DetectGPT | Local Python implementation | github.com | 9 November 2026 |
| Sightengine | REST API, web demo, dashboard, callbacks, Feedback API, C2PA and EXIF tools | sightengine.com | 9 November 2026 |
| Deepware | Android app, API key and offline SDK by contact, scan by link | deepware.ai | 9 November 2026 |
| Sensity | REST API v2, SDK, web app, URL submission, on-premise deployments, forensic ingestion | docs.sensity.ai | 9 November 2026 |
| Codeleaks | REST API, repository scanning, Credit Calculator, recurring scans, account manager | copyleaks.com | 9 November 2026 |
| Illuminarty | REST API, web app; browser add-on announced in 2023 and not shipped | illuminarty.ai | 9 November 2026 |
| Pindrop Pulse | CCaaS platforms, Zoom, Webex and Teams, hiring platforms, Pulse Inspect batch API | pindrop.com | 9 November 2026 |
| Resemble Detect | REST API and SDKs, MCP, Chrome extension, Teams, Zoom, Meet and Webex, on-prem and VPC deployment | resemble.ai | 9 November 2026 |
Integrations as the integrations field of each card records them, abridged, read on the date shown.
A Canvas integration moves the score into the gradebook view; it does not change the score, and three of the seven cards that offer one have no study record while a fourth has one.
The LMS route sits beside a second classroom route: 12 cards run inside Google Docs through an add-on, an extension or a Docs integration, listed on the Google Docs question, added 9 November 2026.
Questions about AI detectors for Canvas
Is there an AI detector for Canvas that is not Turnitin?
7 of 42 cards name Canvas and are not Turnitin products, read 8 and 9 November 2026: Copyleaks, Pangram, GPTZero and Compilatio as listed integrations or plugins, Codequiry as a bulk import with an LTI integration, Grammarly Authorship as a report attached to Canvas submissions, and Walter Writes through its API with no native plugin.
Which Canvas AI detectors have been tested by a study?
4 of the 7: GPTZero with 16 study records, Copyleaks 9, Pangram 4 and Compilatio 1, by the study lists on their cards read 9 November 2026. Codequiry, Grammarly Authorship and Walter Writes have none.
How much does a Canvas AI detector cost?
$40 a month for 2 seats on Pangram's Team plan and $139 a month for 10 members on Walter Writes' Teams plan are the two published prices among the seven, read 8 November 2026; Codequiry's Grow base is US$200 a month with LMS integrations on a US$299 add-on, and Copyleaks, Compilatio, GPTZero's team plan and Grammarly for Education are priced by sales or did not render.
Does GPTZero integrate with Canvas?
500,000 words per member per month on the Professional Team Plan, from 2 seats, is the plan behind GPTZero's Canvas listing on its home page, read 8 November 2026, with Google Classroom covered by its Chrome extension (gptzero.me).
Does Grammarly work as an AI detector inside Canvas?
1 of Grammarly's two cards does: Grammarly Authorship attaches a report to Canvas submissions that records typed, pasted and AI-generated text, per the product page read 9 November 2026; AI detection inside the report needs a paid plan, and the separate Grammarly AI Detector card names no LMS (grammarly.com).
Sources
All read 9 November 2026 unless an earlier date is shown; the source of every row is linked in the tables.
- Copyleaks AI detector: https://copyleaks.com/ai-content-detector (read 8 November 2026)
- Copyleaks pricing: https://copyleaks.com/pricing (read 8 November 2026)
- Pangram: https://www.pangram.com/ (read 8 November 2026)
- Pangram pricing: https://www.pangram.com/pricing (read 8 November 2026)
- GPTZero: https://gptzero.me/ and https://gptzero.me/pricing (read 8 November 2026)
- Compilatio LMS integration: https://www.compilatio.net/en/lms-integration/
- Compilatio Studium and Magister+: https://www.compilatio.net/en/product/studium/
- Codequiry AI code detection: https://codequiry.com/detect-ai-written-code
- Codequiry pricing: https://codequiry.com/pricing
- Grammarly Authorship: https://www.grammarly.com/authorship
- Grammarly Authorship support article: https://support.grammarly.com/hc/en-us/articles/29548735595405
- Walter Writes Chrome extension and integrations: https://walterwrites.ai/chrome-extension/ (read 8 November 2026)
- Walter Writes pricing: https://walterwrites.ai/pricing/ (read 8 November 2026)
- Winston AI detector: https://gowinston.ai/ai-content-detector/ (read 8 November 2026)
- Originality.ai extensions: https://originality.ai/extensions (read 8 November 2026)
- Turnitin AI writing detection FAQs: https://guides.turnitin.com/hc/en-us/articles/28477544839821-Turnitin-s-AI-writing-detection-capabilities-FAQs (read 8 November 2026)
- Turnitin Clarity administrator FAQs: https://guides.turnitin.com/hc/en-us/articles/37670935742989-FAQs-for-administrators-using-Turnitin-Clarity
- ZeroGPT FAQ: https://www.zerogpt.com/faq (read 8 November 2026)
- Van Vlasselaer 2026: https://doi.org/10.1007/s40979-026-00226-w
- Weber-Wulff 2023: https://doi.org/10.1007/s40979-023-00146-z
- Orenstrakh 2023: https://arxiv.org/abs/2307.07411
Revision log: 2026-11-09: page created from the integrations, plans and studies fields of 42 cards at index version 2026.11.7.; 2026-11-09: eighth-wave pages linked
Related pages: Which AI detectors accept Google Docs links? None take a share link; twelve run inside Google Docs through an add-on or extension, and three of them record the writing history, Which AI detectors have a public leaderboard entry? The six cards on the RAID leaderboard, and the four benchmarks where no indexed detector appears, AI detectors ranked by independent testing Two records added in the fifth wave on 9 November 2026, Pegoraro 2023 and Fleckenstein 2024, changed nine counts and none: Pegoraro 2023 tested ZeroGPT, GPTZero, Copyleaks, Originality.ai, Writer, Content at Scale (BrandWell), DetectGPT, the GPT-2 Output Detector and GLTR, lifting GPTZero to 12, the GPT-2 Output Detector to 10, Copyleaks to 7 and Originality.ai and ZeroGPT to 6; Fleckenstein 2024 tested 289 teachers and no software, so it counts for no card ([Fleckenstein 2024 record](/studies/fleckenstein-2024-teachers/)). Illuminarty, one of four cards added in the same wave, joined with its one image record from Ha and Passananti 2024, so 18 of 72 cards now qualify. and Questions about AI detectors, answered from the index.