Dev tools · alternatives · 2026
24 alternatives to Codex Security
Our application security agent
Codex Security is an application security agent designed for development teams working to secure their codebases. It automatically finds vulnerabilities in code, validates them to confirm they are real issues, and… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 2 we have checked on their own sites, 2 of them free or with a free tier.
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Codex Subagents▲300Parallel custom agents for complex tasks
Mar 2026 · learn.chatgpt.com · its alternatives →
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Codex▲247Discuss and understand your code base from within your IDE
2022 · usecodex.com · its alternatives →
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CodeX-Editor▲125A web code editor with AI & multi-language support
2025 · x-codex.vercel.app · its alternatives →
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Codex by OpenAI▲954OpenAI's smartest and most intuitive to use model yet
2021 · openai.com · its alternatives →
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AgentMicro▲160Live Codex task status in your macOS menu bar
Aug 2026 · agentmicro.cc · its alternatives →
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Codex now runs natively on Windows with secure sandbox
Mar 2026 · learn.chatgpt.com · its alternatives →
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Phase▲383Open source platform for teams and AI agents to securely access, manage and deploy application secrets — from development to production.
2024 · phase.dev · its alternatives →
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The power of Codex with local, self-hosted models and voice
Jul 2026 · opencodesuper.app · its alternatives →
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Gammacode▲269Web and Terminal agents that scan, fix, and ship secure code
Oct 2025 · its alternatives →
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AgentKeyfree tier▲400One-stop live data marketplace for your agent
Jul 2026 · agentkey.app · its alternatives →
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Enterprise developer security control plane around evidence
Jul 2026 · astartis-x-codex-56avwgpnr-astartis.vercel.app · its alternatives →
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Agent that implements a task/issue + runs in the background
2025 · github.blog · its alternatives →
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Codex-powered agents for teams.
Apr 2026 · openai.com · its alternatives →
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Onboardbase 2.0▲116The easiest local-first secrets manager for your team
2023 · github.com · its alternatives →
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relaydfree tier, from $5/mo▲101I kept missing when my Codex agents finished, so I built relayd — a mobile dashboard that sends push notifications and lets me continue agents from my phone. Free tier available. Would love feedback.
Jan 2026 · relayd.dev · its alternatives →
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Open-source Computer Use MCP for AI agents
May 2026 · github.com · its alternatives →
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Hi! I’m Nathan: an ML Engineer at Mozilla.ai: I built agent-of-empires (aoe): a CLI application to help you manage all of your running Claude Code/Opencode sessions and know when they are waiting for you. - Written in rust and relies on tmux for security and reliability - Monitors state of cli sessions to tell you when an agent is running vs idle vs waiting for your input - Manage sessions by naming them, grouping them, configuring profiles for various settings I'm passionate about getting self-hosted open-weight LLMs to be valid options to compete with proprietary closed models. One…
Jan 2026 · github.com · its alternatives →
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Run and supervise teams of coding agents from planning to merge. Any harness (Claude code, codex, +25 more). Desktop, web, mobile, and cloud agents. - Untrivial-ai/agent-orchestrator
Aug 2026 · aoagents.dev · 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 →