Home » Collaboration & Productivity Software » Plagiarism Checker Software » Duplichecker.com
Duplichecker.com is an online plagiarism checker and content utility platform designed for students, educators, writers, and SEO professionals. It allows users to scan text for duplicate content, check grammar, and analyze writing originality.
The tool is widely used for quick plagiarism detection with both free and paid options, offering flexible plans including subscriptions and one-time purchases depending on usage needs.
| Plan | Price (Monthly / Yearly) | Key Features |
|---|---|---|
| Basic Plan | $10.00 / month or ~$96 / year (20% off annual) | • Up to ~30,000 total words per subscription• Core plagiarism detection• Real‑time global web search• Multiple file format support• Downloadable PDF reports• Deep & extensive search technology |
| Pro Plan | $20.00 / month or ~$192 / year (20% off annual) | • Up to ~72,000 total words per subscription• All features in Basic Plan• Up to 2 user seats• Ideal for frequent users or partners |
Price details: https://www.duplichecker.com/pricing
Competitor |
Pros |
|---|---|
| Grammarly | Duplichecker is more affordable and offers free plagiarism checks without account creation. It is simpler to use for quick scans and does not lock core plagiarism detection behind a premium-only model, making it accessible for students with limited budgets. |
| Turnitin | Unlike Turnitin, Duplichecker is publicly accessible and does not require institutional access. It is easier for individuals to use independently and provides instant results without academic enrollment or administrative setup. |
| Quetext | Duplichecker offers more flexible pricing options, including one-time purchases. It also allows limited free checks, which Quetext restricts more heavily, making Duplichecker better for infrequent or casual plagiarism checks. |
| Small SEO Tools | Duplichecker generally provides clearer reports and supports higher word limits in paid tiers. Its interface is more focused on plagiarism tasks rather than a broad mix of unrelated SEO tools. |
| Copyscape | Duplichecker is easier for beginners and offers subscription plans instead of strictly pay-per-search. It also supports document uploads, which Copyscape lacks in its basic workflow. |
Competitor |
Cons |
|---|---|
| Grammarly | Duplichecker lacks advanced writing suggestions, tone analysis, and deep grammar insights that Grammarly provides. Its plagiarism database is also less transparent, which may concern users needing academic-level accuracy. |
| Turnitin | Compared to Turnitin, Duplichecker is not considered authoritative in academic institutions. It may overestimate similarity percentages and is not accepted for official academic integrity checks. |
| Quetext | Duplichecker’s detection depth and database coverage are generally weaker. Quetext provides clearer citation insights and fewer ads, while Duplichecker’s free version can feel cluttered. |
| Small SEO Tools | While more focused, Duplichecker offers fewer complementary SEO tools. Users looking for an all-in-one SEO toolkit may find Small SEO Tools more versatile. |
| Copyscape | Duplichecker is less reliable for web publishing protection. Copyscape is better optimized for detecting copied web content, while Duplichecker is more general-purpose. |
