How ScrivaLens Works
14 analytical modules. AI-assisted, human-supervised. Calibrated for exact sciences, engineering & health.
All paid plans run the same 14 modules.
What changes is the AI model and human review.
Every paid analysis runs all 14 modules in sequence — results from earlier stages feed later ones. The plan you choose determines which AI model processes your manuscript and whether a scientific editor reviews the output before delivery. The scope of analysis is always complete.
Latin Terms & Nomenclature
Checks et al., in vitro, in vivo — italics, spelling, hyphenation.
Chemistry, Physics & SI Units
Subscripts in formulas (H₂O, CO₂), ionic charge superscripts, mandatory space before units (5 mg, not 5mg).
Math & Statistics Notation
Scientific notation candidates, p-value formatting (lowercase italic, no p = 0), operator spacing.
Reference & DOI Validation
DOI syntax, mixed citation styles, orphan citations (cited but missing, or listed but never cited).
Style & Consistency
Oxford comma, repeated passages across pages, acronym first-use, figure/table cross-references.
AI Authorship Estimate
Stylometric score (TTR, Zipf, entropy, hedging density) + adversarial evasion scan (homoglyphs, invisible characters).
Manuscript Type & Guideline
Identifies study design and maps it to the applicable EQUATOR guideline (CONSORT, PRISMA, STROBE, CARE…). Configures all subsequent modules.
Indexability Assessment
Title, abstract, and keywords evaluated for discoverability in Web of Science, Scopus, DOAJ. MeSH/DeCS alignment. Score + reformulation suggestions.
Structural Checklist
Presence and completeness of all sections expected for the identified study type. Flags displaced content between sections.
Technical Error Classification
Grammar, orthographic inconsistencies, citation mismatches, numeric formatting — categorized by type and severity.
Grammar & Concordance
Subject-verb-object agreement throughout the manuscript, with suggested corrections and severity levels.
AI Authorship Detection (Deep)
Sentence length uniformity, hedging marker density, 8 qualitative criteria. Risk probability indicator — a signal, not a verdict.
COPE Compliance Audit
Item-by-item: conflict of interest, open data, authorship contributions, AI tool declaration, ethics approval. Scored checklist.
Ethical Screening
Ethics committee, protocol number/CAAE, informed consent — extracted and verified. Critical flag when required and absent.
Declarations Consistency
CoI vs. funders, funding vs. acknowledgments, data availability vs. repositories, authorship vs. study scope.
Figures & Tables Audit
Every cited element has a caption; captions are self-explanatory; no orphan visuals; sequential numbering consistent.
Deep Coherence Analysis
Does the Introduction question get answered by the Discussion? Are conclusions supported by results? Score 0–100.
Methodology Assessment
Adequacy against study design and EQUATOR guideline. Reproducibility, limitations, design supports stated conclusions.
Statistical Review
Appropriate tests for design and data type; CI alongside p-values; sample size power justification; significance misuse flagged.
Self-Citation Pattern Analysis
Cross-references all authors (name variants, initials) against the full reference list. Flags patterns that may signal metric manipulation.
Editorial Scoring & Action Plan
Global 0–100 score across 4 dimensions + three-tier prioritized action plan: Critical, Important, Improvements.
Track Changes + Clean Copy
Word file with Track Changes + clean corrected copy ready to submit. (Lens Plus & Priority only)
Reviewer Notes Refinement
Validates editor/reviewer notes against manuscript content — substantiated vs. unsubstantiated, with suggested reformulations. (Lens Plus & Priority only)
What differs between paid plans
| Plan | Price | AI Model | Human Review | Delivery |
|---|---|---|---|---|
| Lens AI | US$ 10 | DeepSeek | ✗ No | 3 days |
| Lens Basic | US$ 15 | DeepSeek | ✓ Yes | 5 days |
| Lens Plus | US$ 17–25 | Mistral · Haiku · Sonnet · Opus | ✓ Yes | 5 days |
| Priority 24h | US$ 50 | DeepSeek | ✓ Yes | 24 hours |
More capable AI models produce deeper qualitative analysis — particularly in Coherence, Methodology, and Statistical Review. The scientific editor reviews the output regardless of model in all supervised plans.
Lens Progress — Track your manuscript's evolution
Submit your revised version with the original Tracking Number and receive a comparative V1→V2 report: score changes per dimension, corrections implemented vs. remaining, new issues introduced, and an overall evolution index. Objective, traceable proof of quality improvement — useful for cover letters and internal reporting.
How it works — 5 steps
No instant automatic reports. A scientific editor reviews every paid analysis before delivery.
Every report receives a unique TN with analyst ID and timestamp. Use it to request a Lens Progress comparison (+ US$ 10) when submitting your revised version — objective proof of quality evolution for your cover letter.
AI model by plan
| Lens AI | DeepSeek | No human review |
| Lens Basic | DeepSeek | ✓ Human supervised |
| Lens Plus | Mistral / Haiku Sonnet / Opus | ✓ Human supervised |
| Priority 24h | DeepSeek | ✓ Human supervised |
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1
Submit your .DOC or .DOCX
Fill out the form, upload your manuscript, and select your plan. No payment at this stage — the free check runs immediately.
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2
Receive PayPal invoice
ScrivaLens sends a PayPal invoice to your email within one business day of receiving your manuscript.
Invoice first — payment after -
3
Payment confirmed — TN issued
Work begins only after payment confirmation. Your manuscript receives its Tracking Number.
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4
14 AI modules + human review
All modules run in sequence. For paid plans with human supervision, a scientific editor validates the output before delivery.
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5
Report delivered by email
Structured PDF with TN, section scores, and the prioritized action plan.
Standard: 5 days · Priority: 24h
PayPal invoice — no upfront payment
How payment works
After submission, ScrivaLens sends a PayPal invoice to your email. You pay only after receiving the invoice — no credit card required upfront.
Refund policy
All payments are final and non-refundable after work begins. Exception: if ScrivaLens fails to deliver within the agreed timeframe, a full refund is issued.
Read Service Agreement →What falls outside our scope
ScrivaLens focuses on structural, ethical, and coherence analysis. The tasks below are better served by dedicated tools — we prefer to be honest about that rather than overpromise.
| Not covered by ScrivaLens | Why | Better alternative |
|---|---|---|
| Advanced plagiarism detection | Requires access to licensed full-text databases unavailable to us. | Turnitin iThenticate |
| Premium grammar & style editing | Specialized grammar engines offer deeper linguistic correction. | Grammarly LanguageTool |
| Manuscript translation | Outside our editorial scope. | DeepL Professional translator |
| Journal-specific formatting | Formatting rules change per journal; template management is a separate service. | Typeset.io Journal template |
| Scientific peer review | We analyse structure and ethics — we do not evaluate the scientific merit of your results. | Peer Review process |
| Statistical recalculation | We flag statistical gaps; we do not re-run or reanalyse your data. | Statistician SPSS / R |
| Text rewriting or ghostwriting | We identify problems — you do the rewriting. Academic integrity requires it. | — |
| Journal selection consulting | Outside our scope. | Elsevier JournalFinder Edanz |
| Institutional ethics approval | Our ethical screening is auxiliary — it does not replace your IRB or CEP committee. | Your institution's CEP/IRB |
| Publication guarantee | No tool or service can guarantee journal acceptance. Anyone who claims otherwise is misleading you. | — |