Desktop software that finds and permanently blacks out social security numbers, bank accounts, and other sensitive information in PDF documents, without uploading anything online.
piiblackout.com
Alternatives to
Redactly
Best alternatives to Redactly in 2026
When a company connects its data to an AI model like ChatGPT or Claude, there's a real risk that private details — a customer's name, address, or account number — end up sitting in a prompt sent to a third party. Redactly sits in between: it scans the text first, replaces the sensitive parts with safe placeholders, and only then lets the sanitized version go through to the AI, so the AI (and whoever stores its logs) never actually sees the real personal data. Redactly is a privacy middleware API for detecting and masking PII in text before it reaches LLMs, vector databases, logs, or analytics pipelines, with a single API call sitting in front of providers like OpenAI or Anthropic. It performs detection and redaction locally rather than relying on an external LLM or third-party service to do the scanning, preserves context using descriptive labels or optional synthetic substitution so prompts remain useful after redaction, and supports bi-directional redaction on both requests and model responses. It's positioned to help engineering teams support GDPR, HIPAA, and SOC 2 compliance programs.
Quick comparison of Redactly alternatives
| # | Tool | Best for | Price |
|---|---|---|---|
| 1 | Avocats indépendants, petits cabinets juridiques et petites entreprises qui traitent des documents sensibles | — | |
| 2 | Développeurs et équipes utilisant Claude Desktop ou Cursor avec des serveurs MCP tiers, soucieux de la sécurité des appels d'outils IA | — | |
| 3 | Site owners and developers managing AI crawler access | — | |
| 4 | Privacy-conscious users wanting model-agnostic AI access from their browser | — | |
| 5 | Developers wanting privacy/consent management integrated into their codebase | — | |
| 6 | IT/DevOps teams replacing corporate VPNs with Zero Trust access | — | |
| 7 | Businesses needing GDPR-compliant, frictionless bot protection | — | |
| 8 | Organisations d'ingénierie, équipes sécurité/conformité adoptant des agents de code IA | — | |
| 9 | Équipes MCP/API et sécurité déployant des agents IA | — | |
| 10 | Équipes DevOps/SRE et administrateurs système voulant un moniteur d'expiration de certificat sans dépendance pour cron/CI | — | |
| 11 | Équipes construisant des applications LLM soumises à des exigences de conformité (RGPD, AI Act) et de protection des données | — | |
| 12 | Développeurs et petites équipes voulant committer des secrets chiffrés dans Git sans gestionnaire cloud | — |
#1
- ✓ Fully offline processing protects client confidentiality
- ✓ Handles scanned documents via OCR
#2
macOS app that intercepts and audits MCP server traffic between Claude Desktop or Cursor and connected tools for security oversight.
mcpsnitch.ai
- ✓ Purpose-built for MCP, not a repurposed generic tool
- ✓ Free, open-source option under GPL-3.0
#3
Free, in-browser generator for robots.txt and llms.txt files that control which AI crawlers can access your site.
openrobots.vercel.app
- ✓ 100% client-side — no account, no data leaves your browser
- ✓ Covers 82+ named AI crawlers with sensible presets
#4
Privacy-first browser side panel AI assistant that works with any model or agent and anonymizes sensitive data before it leaves your browser.
chatpanel.net
- ✓ Works with any AI model or agent — in-browser, local, cloud API, or coding agents like Claude Code/Copilot
- ✓ Anonymizes sensitive data (emails, phone numbers, card numbers) before it leaves your browser, restores it in the reply
#5
Open-source, developer-first privacy and cookie-consent infrastructure with headless consent flows and version-controlled policies.
policystack.dev
- ✓ Fully open-source (Apache-2.0) with a public commitment to never relicense or paywall features
- ✓ Lightweight headless consent engine (under 4kb core)
#6
Open-source WireGuard-based mesh VPN that replaces traditional VPNs with Zero Trust, identity-based device access.
netbird.io
- ✓ Open-source (BSD-3-Clause + AGPLv3) with 28.9k GitHub stars and active development
- ✓ WireGuard-based peer-to-peer mesh is faster and simpler than routing through a central VPN gateway
#7
Invisible, privacy-first bot protection using proof-of-work instead of visual puzzles.
friendlycaptcha.com
- ✓ Invisible — no puzzles, no user friction
- ✓ GDPR-compliant by design, zero personal data collected
#8
Enterprise policy-enforcement layer that watches what coding agents do — prompts, commands, file changes — and blocks or alerts on sensitive data exposure.
oconeeruntime.com
- ✓ Visibilité temps réel sur les actions des agents IA
- ✓ Détection/blocage de données sensibles et credentials
#9
Authorization layer that checks every AI agent action against a policy before it runs, with per-action revocation and a full audit trail.
keydris.com
- ✓ Vérification par action, pas seulement par clé API
- ✓ Révocation ciblée sans tuer tout le processus
#10
A free Python command-line tool that checks a website's HTTPS certificate and tells you exactly what's wrong with it — expired, untrusted, wrong hostname — instead of a generic connection error.
github.com
- ✓ Zero dependencies, easy to drop into bare servers or containers
- ✓ Detailed diagnostics rather than a generic 'connection failed'
#11
An open-source trust-boundary gateway that sits in front of OpenAI, Anthropic and Gemini API traffic to redact PII, enforce rate limits, and track usage without touching your app code.
github.com
- ✓ Single gateway covering OpenAI, Anthropic and Gemini without SDK changes
- ✓ Comprehensive PII detection and redaction
#12
A free command-line tool that encrypts your .env secrets file so you can safely commit it to Git, with a pre-commit hook that catches accidental leaks before they happen.
github.com
- ✓ Genuinely zero-config: one command sets up encryption plus a pre-commit safety net
- ✓ No external dependencies or cloud service required
FAQ about Redactly alternatives
- What is the best alternative to Redactly in 2026?
- Based on our selection, PII Blackout is the best alternative to Redactly in 2026. Desktop software that finds and permanently blacks out social security numbers, bank accounts, and other sensitive information in PDF documents, without uploading anything online.. See our full ranking above to compare all options.
- Is Redactly free?
- Redactly is a paid tool. Several alternatives in our selection offer free or freemium versions.
- How many alternatives to Redactly are there?
- mySelectas has listed 12 alternatives to Redactly in the Security & Privacy category. Our selection is updated regularly to include the best options available.