DrillBit vs Noplag
DrillBit
drillbitglobal.com
Noplag
noplag.comSide by side
| Figure | DrillBit | Noplag |
|---|---|---|
| Price from | — | $9.99/mo |
| Free plan | — | Yes |
| Free trial | — | Yes |
| Open source | — | Yes |
| Web | Yes | Yes |
| Windows | — | Yes |
| macOS | — | Yes |
| Linux | — | Yes |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 10 | 4 |
| Spec score · Plagiarism Checkers | 8.0 (#9) | 9.2 (#3) |
| Spec score · AI Plagiarism Checkers | 8.0 (#9) | 9.2 (#3) |
| Spec score · Plagiarism Detection Software | 8.0 (#14) | 9.1 (#4) |
| API | DrillBit APIs use REST, return JSON, support webhooks, and offer asynchronous processing. | The developer API is REST with an OpenAPI spec and webhooks, and is available on paid tiers. |
| Founded | 2016 | 2014 |
| Headquarters | Bangalore, India and California, USA | San Francisco, United States |
| Integrations | The company lists LMS integrations, LTI, APIs, a Microsoft Word plugin, and a Moodle plugin. | The features page lists Canvas, Moodle, Blackboard, and Brightspace integrations via LTI 1.3. |
| Product | DrillBit describes itself as an AI-powered platform for plagiarism detection and content integrity. | Noplag is an open-source plagiarism checker with a hosted cloud service and an engine released under Apache 2.0. |
| Security | The homepage lists ISO 27001:2022, SOC 2 Type II, and GDPR compliance. | Noplag says it encrypts data in transit and at rest and does not yet hold formal attestations such as SOC 2. |
| Support | The site lists [email protected] and a phone number, +91 97382 18506. | Free includes community Discord support, Pro includes email support, and Premium includes priority support with a 12-hour response target. |
Plans
DrillBit
- 25 pages$5, paid once
- 50 pages$10, paid once
- 100 pages$12, paid once
- 300 pages$30, paid once
- 500 pages$45, paid once
- 1,000 pages$70, paid once
- 5,000 pages$280, paid once
- 10,000 pages$500, paid once
- Corporates PlanPriced on request
- Institutions PlanPrice not published
In their own words
DrillBit
DrillBit has no write-up on Specifiction yet; its figures are above.
Noplag
Noplag is an open-source plagiarism checker with a hosted cloud service and an engine released under Apache 2.0. Its current matching uses winnowing fingerprints and live-web comparison to find verbatim and near-verbatim copying; it does not detect paraphrase. Sources include the open web, Common Crawl, Wikipedia, academic indexes, the Noplag Database and users’ own folders. Submit DOCX, PDF, TXT, ODT or RTF files, paste text or provide a URL. Reports link matches to their sources, display similarity scores and exact overlapping text, and can be exported as PDFs. Detection is calibrated at launch for English, Spanish, Portuguese, Polish and Ukrainian. AI-content detection is marked as coming soon and intended as a separate signal. The free plan allows three checks per month, up to 2,500 words per check, with community Discord support. Pro costs $9.99 a month and includes 50 monthly checks, up to 25,000 words per check, database and academic-index matching, REST API and webhooks, and email support. A 14-day trial is listed.