Secure Document Review and Language Quality Assurance
Upload documents to a private workspace, pay the invoice, and receive a structured scorecard from a qualified human reviewer.
Humans do the review. Software handles the workflow. Operated by Extanto with encryption at rest, tenant isolation, and full audit trail.
Category scores, severity, flagged excerpts, and revision recommendations from your reviewer.
Follow each document from submission through invoice, payment, review, and delivery.
Human evaluation of LLM outputs, chatbots, prompts, and AI-generated documents before you ship them.
Handbooks, policies, and corporate messaging reviewed for communication risk, bias, and audience fit.
Curriculum, assessments, and courseware reviewed for clarity, suitability, and accessibility dimensions.
Regulated and enterprise content reviewed for reader-task success and clarity against plain-language standards.
Subject-matter experts, custom rubrics, and larger programs, scoped with you directly.
Send documents from the portal, email, a connected folder, or the API.
A qualified human reviewer evaluates the document against the rubric.
You receive a scorecard with category scores, flagged excerpts, and recommendations.
Download results from your workspace — encrypted, access-controlled, and audited.
Pick a module and enter a word count for a ballpark price. Full rates and pricing questions are on the pricing page.
Per-module client rates in USD. Standard turnaround: within 10 business days of payment confirmation.
Documents over 100,000 words require scheduling with our team. You will still receive an estimate and an invoice; a QueryTek team member will reach out to coordinate timing after upload.
Enter an approximate word count for a ballpark estimate.
Plain language, accessibility, and policy language for regulated environments.
Evaluate model outputs and customer-facing generated content before release.
Instructional clarity and suitability for publishers and EdTech.
Audience sensitivity and reputational risk for campaigns and executive messaging.
Security
Once a document is in QueryTek Review, it is encrypted, access-controlled, and audited. Files may arrive by portal upload, optional email, or a connected folder; these guarantees begin when Review stores its copy.
AES-256-GCM with per-tenant data encryption keys. TLS 1.2+ in transit on the portal.
PostgreSQL row-level security on tenant-scoped tables filters every query by organization.
Upload, access, download, and status changes are recorded in an immutable audit log.
Every scorecard comes from a qualified human reviewer, not an automated scoring model.
Developers
Submit review requests from your CMS, LMS, or content pipeline. Poll submission status or subscribe to webhooks. Repeat requests are safe with idempotency keys.
POST /v1/intake/submit
Authorization: Bearer YOUR_API_KEY
Idempotency-Key: handbook-2026-10-01
Content-Type: application/json
{
"filename": "employee-handbook.docx",
"file_size": 48213,
"mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
"module": "content_risk",
"external_reference": "HR-2026-014"
}