AI · alternatives · 2026
24 alternatives to Shieldstral
Define safety at runtime for text and images
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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Open safety reasoning models with custom safety policies
Oct 2025 · openai.com · its alternatives →
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GuardRails▲66Continuous security feedback for your repositories.
2020 · guardrails.io · its alternatives →
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Configurable safety control for enterprise agent deployment.
Apr 2026 · elevenlabs.io · its alternatives →
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Open sourced application to detect security vulnerabilities.
2020 · github.com · its alternatives →
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ShieldForce▲76ShieldForce safeguards your business from cyber threats
2024 · shieldforce.io · its alternatives →
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Automated security assistant for developers
2020 · shieldfy.io · its alternatives →
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Owlyshield▲63Open source AI-driven antivirus engine written in Rust
2022 · github.com · its alternatives →
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An information-flow policy engine for LLM agents.
23d ago · openappa.com · its alternatives →
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SafeDep Vet▲72GitLab CI Component that lets you seamlessly protect your pipelines from vulnerable and malicious open source dependencies. The component integrates directly into your CI/CD workflow through the GitLab CI Catalog and allows you to establish policy-driven guardrails using Common Expression Language (CEL). Key features: - Set your own opinionated security policies as code using CEL - Detect and block risky OSS components before they enter your codebase - Seamless integration as a native GitLab CI Component - Available directly in the GitLab CI Catalog Try and lets us know our thoughts!
2023 · safedep.io · its alternatives →
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Axiom▲11Local desktop sandbox engine against Client-Side Scanning
Jul 2026 · gabrielgigitashvili044-pixel.github.io · its alternatives →
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Guardex ▲3AI-powered real-time content moderation & censorship shield
Jul 2026 · guardextech.com · its alternatives →
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Linter for dangerous Postgres migration patterns in Diesel and SQLx. Prevents downtime caused by unsafe schema changes. - ayarotsky/diesel-guard
Dec 2025 · github.com · its alternatives →
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Protect human writing by poisoning unauthorized AI training.
Jul 2026 · shieldfont.org · its alternatives →
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Open-source pre-execution security for AI coding agents - FvdHMBAI/guardrail
Sep 2026 · github.com · its alternatives →
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Scan everything. See the attack path. Fix what matters.
Apr 2026 · shieldgraph.com · its alternatives →
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Full visibility into your AI spend, before it goes rogue
Aug 2026 · neatproxy.com · its alternatives →
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Fast and adaptive security guardrail for AI agents
2025 · guardion.ai · its alternatives →
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Web Application Firewall (WAF) for PHP. Contribute to terrylinooo/shieldon development by creating an account on GitHub.
2020 · github.com · its alternatives →
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Sense AI▲13Shadow Exposure & eNterprise Surveillance for AI
Feb 2026 · github.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →