Alter vs Push Security
Side-by-side comparison of features, pricing, and ratings
Alter or Push Security: which should you choose?
| Dimension | Alter | Push Security |
|---|---|---|
| Pricing | Freemium | Freemium |
| Primary Focus | Authorization layer for AI agents | Browser security for AI-era attacks |
| Key Differentiator | OAuth token management + audit trails for agents | Browser telemetry + agentic threat hunting |
| Target User | Developers building AI agent systems | Security teams |
| Deployment Type | Cloud-based proxy with SDKs | Cloud-based browser extension |
| Latest Milestone | Launched Alter Vault (March 2025) | Coined poisoned tenant attack; shared lessons learned (2026) |
Push Security and Alter address different security gaps: Push protects end-users from browser-based attacks (AiTM, ClickFix, data leakage to AI tools) using browser telemetry and autonomous agents, while Alter secures AI agent-to-API integrations with OAuth management and audit trails. Choose Push if your priority is defending against identity threats and controlling AI tool usage in the browser; choose Alter if you're building multi-agent systems that need fine-grained API authorization and auditability. They are complementary, not competitive.
Privileged access management for AI agents — vault credentials, enforce per-call policy, and audit every API request.
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Browser security extension that stops AiTM phishing and ClickFix and gives you shadow AI visibility
Visit WebsiteWho should pick Alter, and who should pick Push Security?
- Security team at a mid-size enterprisePick: Push Security
Push provides browser-based detection of AiTM phishing, session hijacking, and AI tool data leaks, directly addressing top identity threats without deploying an enterprise browser.
- Developer building a multi-agent SaaS platformPick: Alter
Alter offers OAuth token management, identity-aware policies, and audit trails out-of-the-box, saving months of building custom auth infrastructure for agent-API interactions.
- CISO concerned about shadow AI usagePick: Push Security
Push discovers ghost logins, shadow SaaS, and provides in-browser DLP for AI tools (clipboard, file uploads), giving visibility and control over unmanaged AI adoption.
- Startup deploying an AI assistant with user OAuthPick: Alter
Alter's Connect widget and pre-built integrations simplify end-user OAuth consent flows, and task-scoped credentials ensure least privilege for each agent action.
- Security operations team needing automated responsePick: Push Security
Push's agentic threat hunting uses browser telemetry to autonomously write detection rules and deploy blocks, reducing manual toil and accelerating response to browser-based attacks.
Frequently Asked Questions
Alter vs Push Security: which should you choose?
Push Security and Alter address different security gaps: Push protects end-users from browser-based attacks (AiTM, ClickFix, data leakage to AI tools) using browser telemetry and autonomous agents, while Alter secures AI agent-to-API integrations with OAuth management and audit trails. Choose Push if your priority is defending against identity threats and controlling AI tool usage in the browser; choose Alter if you're building multi-agent systems that need fine-grained API authorization and auditability. They are complementary, not competitive.
Can Push Security and Alter be used together?
Yes, they address different layers: Push secures the browser (user side), while Alter secures API access (agent side). Using both provides end-to-end security for AI agent workflows.
Does Push Security require an enterprise browser?
No, it works as a browser extension across Chrome, Edge, Firefox, and others, avoiding forced migration to a single browser.
Does Alter support real-time API calls?
Alter adds ~100ms latency per request due to its proxy architecture, so it's not ideal for ultra-low-latency scenarios but fine for most agent workflows.
Which tool protects against AI prompt injection?
Push Security protects against data leakage to AI tools (clipboard, file uploads) but not prompt injection per se; Alter focuses on API authorization, not content filtering.
Do both tools offer free tiers?
Yes, both are freemium. Push's free tier likely includes basic detection; Alter's free tier likely includes limited API calls and integrations.
Which tool is better for compliance?
Push helps meet AI regulation requirements (US, EU, UK) by providing visibility into AI tool use. Alter provides audit trails with chain of custody for agent actions, useful for SOC 2, SOX.
Can Push detect OAuth phishing?
Yes, it detects malicious OAuth integration attempts and blocks them, a key feature highlighted in its capabilities.
Does Alter support MCP servers?
Yes, Alter supports MCP servers, AI agents, chatbots, and apps as part of its integration list.
What else are Alter and Push Security compared with?
These are not competitors, and you should not shortlist them against each other. Push Security answers a security question — how do you stop browser-based phishing (AiTM, ClickFix, device code, consen
These two don't compete for the same budget, so there's no either/or decision here. Buy Push Security if you're a security or identity team watching AiTM phishing, ClickFix, device-code phishing, and
These are not substitutes — they're different layers of a security/ops stack. Buy Datadog if your problem is observability, cloud posture, or AI-workload monitoring across multi-cloud infrastructure;
These two are not competitors and shouldn't be evaluated head-to-head — they solve different problems for different budget owners. If your problem is browser-borne attacks (AiTM reverse proxies, Click
These are not competitors, so there is no 'either/or' decision here — shortlisting both in one evaluation would be a category mistake. If your problem is browser-delivered credential theft, AiTM rever
There is no buying decision here. Push Security protects browsers from AiTM, ClickFix, device code and consent phishing and gives security teams visibility into shadow AI usage at roughly $5/user/mont
Where can you read more about Alter and Push Security?
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