Lockmark
Check a draft before you send it (DE / NL / EN)
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This is 1 of 58 launches in ai content detection software — see how it stacks up on momentum and crowding →
74 other launches read as similar to this one →
Details
- External ID
- 1274235
- Source
- PH
- Company
- —
- Product
- Lockmark
- Website domain
- producthunt.com
- Launched
- Oct. 9, 2026
- Cohort
- —
- Upvotes
- 1
- Upvotes percentile
- 0.33
- Tags
- Productivity, Writing, Artificial Intelligence
Description
Paste or upload a draft. Lockmark gives you: • AI-likeness band + score with passage hotspots and reasoning • Optional public-web plagiarism / overlap check (indexed pages) • German, Dutch, and English support • EU processing; drafts not used for training by default Start free. Pro unlocks unlimited scans, history, PDF reports, and more. Built for anyone with a draft — writers, freelancers, students, marketers — and for agencies who need a ship-gate before client delivery
Enrichment
- Niche
- ai content detection software
- Vertical
- Horizontal
- Function
- Communication
- Audience
- Prosumer
- AI stance
- AI feature
- Project type
- Commercial product
- Normalized one-liner
- multilingual draft checker before sending messages
- Manually corrected
- False
Could you build this?
Partial The UI and LLM-scoring wrappers are simple, but building a reliable multi-language AI detector and a web-scale plagiarism search engine requires massive indexed web data.
What it would actually take: A real plagiarism engine requires access to petabyte-scale search engine APIs (Google Custom Search or Bing Web Search) or custom crawl indexes across billions of web pages with sharded minhash/shingling algorithms. The AI detection requires fine-tuned perplexity/burstiness classifier models trained on multilingual parallel human-vs-LLM corpora rather than simple prompting.
Competitors
Other products that read as similar to this one — 74 launches clear the similarity bar, closest 8 shown.
Attention rank: #36 of 75 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 76 days after the earliest competitor.
- Check Your Draft · ph · 2026-10-08 · 1 upvotes · similarity 0.50
- Saferlayer · ph · 2026-09-15 · 25 upvotes · similarity 0.45
- Draftly · ph · 2026-09-12 · 2 upvotes · similarity 0.44
- feedback-memory · ph · 2026-10-02 · 1 upvotes · similarity 0.42
- FREE Instant Marking Tool · ph · 2026-10-11 · 1 upvotes · similarity 0.42
- DraftDeal · ph · 2026-10-12 · 1 upvotes · similarity 0.41
- DesignAuditly · ph · 2026-09-30 · 2 upvotes · similarity 0.39
- VoiCheck · ph · 2026-09-18 · 1 upvotes · similarity 0.38
Other launches for this product
- No other launches for this product.