Humanity Check & Bot Guard
AI-driven detection of bots, straightlining, rapid speedsters, and low-effort entries to ensure you only analyze authentic human responses.
Raw to Radiant Data in Seconds.
The ultimate toolkit for researchers, statisticians, M&E practitioners, data managers, and research teams. Automated survey data cleaning, client-side PII redaction, data integrity validation, and AI-powered thematic analysis with one click.
Survey Data Ingestion
Upload Survey Data Below
Upload your survey dataset (Excel .xlsx, .xls, or CSV) for automated integrity scoring, PII redaction, duplicate elimination, outlier detection, and AI thematic coding.
Supported Formats: .xlsx, .xls, .csv
Compatible with KoboToolbox, ODK, Google Forms, Qualtrics, SurveyMonkey, and custom database exports.
✓ 100% Client-Side Privacy: Raw records are sanitized in your browser before any analysis.
Core Engine
Data Cleaning and AI Powered Analysis
Everything you need to ensure your survey data is accurate, consistent, privacy-compliant, and ready for publication or donor reporting.
Smart Grouping & Thematic Coding
Automatically clusters open-ended qualitative text responses into meaningful thematic categories, sentiment scores, and key phrase insights.
Personal Info Guard (PII Redaction)
Automatically detects and redacts personal names, email addresses, phone numbers, and identifying strings before data sharing.
Case Standardization
Converts respondent names, locations, and open text columns into standardized Proper Case for professional reporting and database harmony.
Missing Data Handler
Intelligently handles blank cells, imputing zeros for numeric measures or tagging qualitative omissions as 'Not Provided' with audit trails.
Outlier & Anomaly Detection
Statistical flagging of extreme values 3+ standard deviations from the mean (such as implausible age, household size, or expenditure metrics).
GPS & Coordinate Validation
Validates latitude (-90° to 90°) and longitude (-180° to 180°) coordinate ranges to ensure spatial accuracy and catch geographic recording errors.
Row Deduplication
Removes exact duplicate rows based on unique survey IDs, phone numbers, or respondent hashes to prevent double-counting.
Date & Timestamp Reformatter
Standardizes heterogeneous date formats across international enumerators into clean ISO YYYY-MM-DD timestamps.
Subscription Plans
Flexible Pricing Plans
Choose the plan that fits your research or M&E caseload. Total price for the full access period with incremental benefits.
Freemium Plan
For quick evaluation and sample audits
$0 / evaluation
- Up to 100 rows per file
- 1 dataset upload
- Core data cleaning rules
- Basic humanity score check
Limited Time 20% Discount
Pay-Per-Dataset / Single Project
Small project teams & independent consultants
$8 $10 / 14 days
- All Freemium features included
- Up to 800 rows per file
- 100 survey files limit
- Client-side PII privacy shield
- Download cleaned Excel & CSV
Recommended
Get Pro Access
Pro Research Pass
Ideal for large research, M&E or data operations
$24 $30 / 60 days
- All Single Project features included
- Unlimited rows per file
- Full AI thematic clustering & coding
- AI qualitative sentiment insights
- Executive summary PDF export
- Priority support
Teams & Enterprise
Multi-seat NGO and agency departments
$72 $90 / 180 days
- All Pro features across all team members
- Up to 5 team seats with shared dashboard
- Collaborative survey sanitization
- Custom data validation rules
- Dedicated onboarding & SLA
Step-by-Step
How Survey Sanitizer Works
From raw enumerator spreadsheets to audit-ready, radiant datasets in four straightforward steps.
1. Ingest Data
Drag and drop your Excel (.xlsx, .xls) or CSV files directly into the browser. No complex setup or software installation required.
2. Instant Sanitization
The automated engine scans for duplicates, missing cells, statistical outliers, GPS errors, and PII in milliseconds.
3. AI Thematic Coding
Qualitative open-ended responses are grouped into meaningful thematic clusters with sentiment scores and executive takeaways.