Side by side
Codeleaks vs SmallSEOTools Plagiarism Checker
Both stand on plagiarism detection software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Paid APISelf-hostedWeb
Codeleaks focuses on identifying code origins, reuse, and licensing needs across repositories and workflows. Teams should review custom pricing and scan-credit usage before proceeding.
Visit Codeleaks Free plan APIExtensionWeb
SmallSEOTools Plagiarism Checker offers multiple input methods, match details, and report exports, with a free scan cap of 1,000 words. Consider the plan's word limit and the API's stated scope if those affect your workflow.
Visit SmallSEOTools Plagiarism CheckerThe facts
| Codeleaks | SmallSEOTools Plagiarism Checker | |
|---|---|---|
| Free plan | Not published | Yes |
| Open source | Not published | Not published |
| Runs on | API, Self-hosted, Web | API, Extension, Web |
| Lowest paid plan | Free or on request | Yearly: $94.08 a year |
| Plans published | 1 | 4 |
| Maker | Not published | Not published |
| Website | copyleaks.com | smallseotools.com |
| On plagiarism detection software | #23 of 28 | #19 of 28 |
Codeleaks: what it does well
- Detects code licenses in real time.
- Scans sources including GitHub, GitLab, and Stack Overflow.
- API can add checks throughout development workflows.
- Supports 11 listed programming and markup languages.
- Offers on-premises or private cloud enterprise options.
What to know first
- Pricing is custom and requires contacting sales.
- Every 250 code tokens count as one scan credit.
- AI detection is not offered.
SmallSEOTools Plagiarism Checker: what it does well
- Accepts pasted text, uploads, or URLs.
- Reports exact and partial matches with source URLs.
- Can exclude properly attributed material from similarity scores.
- Exports reports as PDF or Word.
What to know first
- Free scans are limited to 1,000 words.
- Monthly and Yearly plans list a 30k-word limit.
- API access is currently for plagiarism checks.
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