Amplitude vs Push Security

The feature sets share almost no vocabulary. Push Security lives in the browser: behavioral phishing detection, AiTM reverse-proxy detection, cloned login and Browser-in-the-Browser detection, ClickFix clipboard-injection blocking, device code phishing blocking, consent phishing and malicious OAuth integration detection, malicious browser extension detection with risk scoring and allowlisting, and ghost login detection for SSO bypass. Its AI side is defensive — prompt and data-input monitoring with clipboard blocking, AI file upload monitoring, AI OAuth/agent permission review, detection of agentic browsers like Comet, Atlas, and Dia, plus shadow AI app discovery and policy enforcement.

Amplitude's features are measurement and experimentation: behavioral cohorts, funnels, and conversion drivers; Session Replay with event and network context; Heatmaps and Zoning Insights; Feature Experimentation (A/B/n tied to flags), Web Experimentation, and Feature Management with unlimited flags and flag-level access control; Action Guides and Surveys; Marketing Analytics.

Its AI layer queries product data rather than blocking attacks — Global Agent for natural-language questions, Agent Analytics for measuring how AI agent experiences affect retention and revenue, and an MCP server that puts Amplitude insights inside Claude, Cursor, and other editors. Its integrations run to Slack, Notion, GitHub, Cursor, Claude Code, Copilot, Windsurf, Replit, Codex, Gemini, and Figma; Push's run to Okta, Google Workspace, Microsoft 365/Teams, Sentinel, Datadog, Splunk, SentinelOne, and Slack. One tool inspects the login; the other inspects the funnel.

Both are freemium, but they meter completely different things. Push Security is per-user: the stated fit is mid-market security teams under 500 seats needing phishing defense at a predictable $5/user/month. That means cost scales with headcount, so a 400-person company can model it roughly as seat count times the per-user rate, and the browser-extension deployment means no enterprise browser license or endpoint agent to budget for separately.

Amplitude charges by events, not seats — every plan includes the full platform and unlimited seats, which is a different purchasing conversation entirely. The stated risk in the data is that free-tier teams hit event-based Growth or Enterprise pricing once they outgrow Free. So the two budgets do not compete for the same line item: Push sits in the security tool budget alongside Okta and your email gateway; Amplitude sits in the product/growth tool budget. The realistic caveat for each is the same shape — free tiers get you started, the paid jump is where the decision is made — but there is no scenario where a buyer swaps one of these for the other to save money. They are bought by different departments for different jobs.