Kontext Cli vs Push Security
Side-by-side comparison of features, pricing, and ratings
At a glance
| Dimension | Kontext Cli | Push Security |
|---|---|---|
| Pricing | Freemium | Freemium |
| Core Focus | Runtime authorization for AI agents | Browser security for AI era |
| Threats Addressed | Unauthorized tool calls, risky actions, credential misuse, policy violations | AiTM, ClickFix, ConsentFix, session hijacking, malicious OAuth, malicious extensions, ghost login |
| Primary Use Case | Enforcing least privilege for agent tool calls in development | Securing employee browsers and AI tool usage |
| Deployment | Local CLI with optional managed layer | Cloud-based browser extension |
| Integrations | Claude Code, MCP tools, GitHub, Linear | Okta, Azure AD, Google Workspace, Slack, Splunk, Snowflake |
Choose Push Security if your priority is protecting employees from AI-powered browser attacks (AiTM, ClickFix, data leakage to LLMs) and hardening identities—it's a full SaaS platform with broad integrations. Choose Kontext CLI if you're an AI engineering team shipping agent workflows (especially Claude Code) that need runtime policy enforcement on tool calls, and you prefer a local-first, open-source approach.
Kontext is runtime authorization for AI agents — it hooks every Claude Code, Codex, and Cowork tool call before it runs, with no gateway in
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Push Security is browser security for the AI era — it stops AiTM phishing, ClickFix attacks, session hijacking and shadow AI inside the
Visit WebsiteWhat real users say: Kontext Cli vs Push Security
Not marketing copy and not our opinion — a structured sweep of public discussion (reviews, forums, communities and video comments), showing what people praise and what they complain about for each tool.
Kontext Cli
6 mentions across 3 sources · 67% positive (averaged across 3 sources)
Hacker News, GitHub, Lemmy
What users praise
- • Runtime enforcement prevents risky tool calls before execution.
- • Structured audit trails provide full visibility into agent actions.
- • Local-first mode allows testing without blocking (observe mode).
- • Short-lived scoped credentials reduce the risk of leaked secrets.
What frustrates them
- • Only Claude Code is supported as an agent workflow currently.
- • Limited community size means fewer shared policies and integrations.
- • No public benchmarks on performance overhead yet.
- • Configuration may be complex for non-security engineers.
Researched Jul 3, 2026
Push Security
30 mentions across 3 sources · 51% positive — mixed (weighted across 3 sources)
Hacker News, YouTube, Lemmy
What users praise
- • Browser-extension delivery means no endpoint agent and no forced enterprise-browser migration
- • Cross-browser coverage including Chromebooks and AI/enterprise browsers
- • Published $5/user/month Standard pricing with self-serve trial lowers evaluation friction
- • Detections target modern browser-layer threats: AiTM, ClickFix, BitB, device-code phishing
What frustrates them
- • Essentially no independent user reviews anywhere in the scraped community data
- • Extension-based security is itself a supply-chain risk that HN commenters flag
- • Clipboard, prompt and file-upload monitoring raises privacy and data-residency objections
- • Autonomous agent deployment of blocks may conflict with change-control processes
Researched Oct 14, 2026
Who should pick which
- Security team protecting employees from browser-based attacksPick: Push Security
Push Security detects and blocks AiTM, ClickFix, session hijacking, and malicious OAuth across browsers, with SIEM integrations.
- AI engineering team shipping Claude Code agentsPick: Kontext Cli
Kontext CLI enforces least privilege runtime authorization for tool calls in Claude Code workflows.
- Solo founder building an AI agent appPick: Kontext Cli
Local-first, open-source, free to start; integrate policy enforcement without SaaS costs.
- Identity team hardening MFA/SSO adoptionPick: Push Security
Push provides in-browser MFA registration and password change guardrails across browsers.
- Compliance team needing audit trails for agent actionsPick: Kontext Cli
Kontext records structured audit trails with actor, session, tool, resource, policy, decision.
Frequently Asked Questions
Kontext Cli vs Push Security: which should you choose?
Choose Push Security if your priority is protecting employees from AI-powered browser attacks (AiTM, ClickFix, data leakage to LLMs) and hardening identities—it's a full SaaS platform with broad integrations. Choose Kontext CLI if you're an AI engineering team shipping agent workflows (especially Claude Code) that need runtime policy enforcement on tool calls, and you prefer a local-first, open-source approach.
Do Push Security and Kontext CLI overlap?
No. Push secures human-browser interactions and AI tool usage. Kontext secures AI agent tool calls at runtime. They address different vectors.
Does Kontext CLI support agents other than Claude Code?
Not yet. As of latest news, Claude Code is the first supported agent workflow; others are planned.
Does Push Security require an enterprise browser?
No. Push works across all major browsers via extension, without forcing migration.
Is Kontext CLI free?
Yes, local mode is free and open-source. Managed layer with organization controls may have paid tiers.
What kind of policies can Kontext CLI enforce?
Policies define hard boundaries (e.g., destructive commands, production resources) and risk analysis for ambiguous actions (allow/ask/deny).
Can Push Security detect ghost logins?
Yes. Push detects ghost login and shadow SaaS via browser telemetry.
Does Push Security prevent data leakage to AI tools?
Yes. Push provides in-browser DLP for AI tools, controlling clipboard, file uploads, and OAuth grants.
Both are freemium—which is more enterprise-ready?
Push Security is more enterprise-ready with SIEM integrations and identity provider support. Kontext CLI is developer-focused with local-first architecture.
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Last reviewed: July 3, 2026