Docuflair Redact vs GoCalma

Docuflair Redact detects and irreversibly removes personal and sensitive information from documents. Its automated detection uses OCR, dictionaries, patterns, and rules across 259 personal data categories. Teams can organize documents into projects with rules, review, and approval, then create separate redacted exports for different recipients. The software accepts more than 100 input formats, including PDF, Word, Excel, PowerPoint, TIFF, JPG, PNG, MSG, and EML, and exports PDF 1.7 and PDF/A-1b, PDF/A-2b, and PDF/A-3b. Security features include an append-only SHA-256 hash-chain audit log, granular permissions, and optional AES-256 encryption at rest. All editions support self-hosting, and processing can run without an internet connection after setup. Basic costs €299 a month, Professional €599 a month, and Enterprise €999 a month, each with annual billing and a 12-month minimum term. A free browser sandbox is available, but it is a public test instance rather than a production deployment. The pricing FAQ says there is no traditional trial model.

GoCalma is open-source browser software for detecting and redacting sensitive information in PDF files without sending document contents to a server. It identifies more than 30 personal-information types and validates formats across more than 10 European ID formats. Users can choose redaction, masking, hashing, highlighting, or synthetic replacement by information type, then review candidates with the strategy, pattern, and confidence behind each flag. OCR for scanned or image-heavy PDFs runs locally. Listed profiles include Swiss DPA, EU GDPR, Healthcare, Financial, and Full Scan. An encrypted .gocalma recovery key can restore the original document later with the matching key. The repository says key payloads use AES-GCM encryption and redaction removes PDF author, title, and timestamp metadata. Its audit summary records a design-level concern involving raw key storage when no password is set. The Vercel demo uses regex-only detection because model files exceed its 250 MB limit. Local setup requires Node.js 18 or later, npm, and a modern desktop browser. The software is distributed under the MIT License.