InstAddr vs Push Security

Side-by-side comparison of features, pricing, and ratings

Live tool data as of 2026-07-17
Reviewed by our team on
Saved

At a glance

DimensionInstAddrPush Security
Pricingfree · from Free $0/mofreemium · from Standard $5/user/month (annual) or $6/user/month (monthly)
Best forPrivacy-conscious individuals wanting to protect their primary inbox from spam, Developers testing sign-up flows that require email verificationSecurity teams needing visibility into browser-based attacks (AiTM, ClickFix, OAuth phishing), Identity teams hardening unmanaged identities and enforcing MFA/SSO adoption
Standout featuresCreate disposable email addresses instantly · No sign-up or personal data required · Addresses never expireAdversary-in-the-middle (AiTM) phishing detection and block · ClickFix and ConsentFix attack detection and block · Session hijacking detection and block
Viability score69/10095/100
APINoYes

InstAddr is the stronger pick for privacy-conscious individuals wanting to protect their primary inbox from spam; Push Security fits better for security teams needing visibility into browser-based attacks (aitm, clickfix, oauth phishing).

Built from live tool data, last verified 2026-07-17.

InstAddr
InstAddr

Create disposable email addresses instantly, no expiry, just activate.

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Push Security
Push Security

Browser security platform that stops AI-powered attacks and controls AI tool usage.

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Pricing
Free
Freemium
Plans
$0/mo
$5/user/month (annual) or $6/user/month (monthly)
Custom
Popularity
0 views
7.5k views
Skill Level
Beginner-friendly
Advanced
API Available
Platforms
Web
WebPlugin
Categories
🔒 Security & Privacy
🔒 Security & Privacy
Features
Create disposable email addresses instantly
No sign-up or personal data required
Addresses never expire
Multiple active addresses per session
Receive and read incoming emails
No storage limits (inbox messages persist indefinitely)
Compatible with any website requiring email verification
No ads or tracking
Works on any device with a web browser
Minimalist interface – one click activation
Adversary-in-the-middle (AiTM) phishing detection and block
ClickFix and ConsentFix attack detection and block
Session hijacking detection and block
Malicious OAuth integration detection and block
Ghost login and shadow SaaS discovery
Credential theft and compromised token detection
Agentic threat hunting using browser telemetry
Real-time AI tool visibility and usage control
In-browser data loss prevention for AI tools (clipboard, file uploads)
In-browser MFA registration and password change guardrails
Malicious browser extension detection and block
Mobile phishing detection via SMS/QR codes
Browser-based incident investigation with session replay
Supports Chrome, Edge, Firefox, Brave, and other Chromium browsers
Browser & Identity Attacks Matrix (51 techniques)
Integrations
Okta
Azure AD
Google Workspace
Slack
Splunk
Snowflake

Who should pick which

  • Security team at a mid-size company
    Pick: Push Security

    You need to protect against AiTM phishing, session hijacking, and data leaks to AI tools. Push provides visibility and automated response across all browsers.

  • Privacy-conscious individual
    Pick: InstAddr

    You want a no-expiry disposable email for sign-ups without tracking or ads. InstAddr is free and requires no personal data.

  • Identity team hardening MFA adoption
    Pick: Push Security

    Push detects ghost logins and provides in-browser MFA guardrails, helping enforce identity policies.

  • QA engineer testing email verification
    Pick: InstAddr

    You need permanent test email addresses for long-running test cycles. InstAddr's addresses never expire.

  • SOC analyst hunting browser-based threats
    Pick: Push Security

    Push's agentic threat hunting automates detection using browser telemetry, augmenting your existing tools.

Frequently Asked Questions

Which is better, InstAddr or Push Security?

The best choice between InstAddr and Push Security depends on your specific use case — we compare them independently on features, current pricing, integrations, and real-world signals (with an on-demand sentiment scan available for each). See the side-by-side breakdown above to match them to your needs.

What are the main differences between InstAddr and Push Security?

The key differences include pricing model, feature set, platform support, and skill level requirements. Review the full comparison on RightAIChoice for a detailed breakdown.

Is there a free version of InstAddr or Push Security?

Check the pricing section in the comparison for the latest pricing details on both tools, including free tiers, trial options, and paid plans.

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Explore each tool further

InstAddr
View InstAddr reviewInstAddr alternatives
Push Security
View Push Security reviewPush Security alternatives

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