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Put two or three cybersecurity products side by side and see how they differ on deployment, pricing, features, integrations and compliance.

IBM Quantum SafeCloudflare One Post-Quantum Encryption2 of 3 products
IBM logo

IBM Quantum Safe

by IBM

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Cloudflare logo

Cloudflare One Post-Quantum Encryption

by Cloudflare

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Overview

What it is

IBM Quantum Safe

IBM Quantum Safe from IBM focuses on PQC migration. Key capabilities: cryptography and crypto agility. Compare it with the leading Post-Quantum Security alternatives.

Cloudflare One Post-Quantum Encryption

Cloudflare One Post-Quantum Encryption: zero added latency and ML-KEM key exchange. Built for quantum-safe network tunnels. Compare Post-Quantum Security alternatives.

Product type

IBM Quantum Safe

Post-quantum security

Cloudflare One Post-Quantum Encryption

Post-Quantum Cryptography for Zero Trust

Best for

IBM Quantum Safe

Financial Services, Government, Technology, Critical Infrastructure

Cloudflare One Post-Quantum Encryption

Government, Defense, Banking, Critical Infrastructure, Enterprise, Financial Services, Healthcare

Pricing

Pricing model

IBM Quantum Safe

Contact Vendor

Cloudflare One Post-Quantum Encryption

Contact Vendor

Free trial

IBM Quantum Safe

Free trial: no

Cloudflare One Post-Quantum Encryption

Free trial: no

Deployment

Deployment options

IBM Quantum Safe

Cloud

Cloudflare One Post-Quantum Encryption

SaaSCloud

Deployment details

IBM Quantum Safe

Cloud; Software; Services; Cloud; Software; Services

Cloudflare One Post-Quantum Encryption

Cloud SaaS / Edge Protocol Extension; Cloud Edge Protocol / SASE Extension

Data residency

IBM Quantum Safe

Deployment and region dependent

Cloudflare One Post-Quantum Encryption

Global Anycast edge (330+ cities)

Key features

What it offers

IBM Quantum Safe

  • Quantum-safe security portfolio for discovering cryptographic exposure, planning migration and building crypto-agile environments.
  • Post-quantum security
  • Quantum-safe cryptography
  • Cryptography
  • Crypto agility
  • Cryptographic discovery
  • PQC migration

Cloudflare One Post-Quantum Encryption

  • Post-quantum cryptography
  • ML-KEM (Kyber) key exchange
  • Hybrid TLS handshakes
  • Quantum-safe WireGuard tunnels
  • Cloudflare WARP client
  • Zero added latency
  • Quantum-safe network tunnels
  • Harvest now decrypt later defense

Platform & access

API access

IBM Quantum Safe

API access: yes

Cloudflare One Post-Quantum Encryption

API access: yes

Single sign-on (SSO)

IBM Quantum Safe

SSO: yes

Cloudflare One Post-Quantum Encryption

SSO: yes

Role-based access (RBAC)

IBM Quantum Safe

RBAC: yes

Cloudflare One Post-Quantum Encryption

RBAC: yes

Multi-tenant

IBM Quantum Safe

Multi-tenant: yes

Cloudflare One Post-Quantum Encryption

Multi-tenant: yes

Mobile app

IBM Quantum Safe

Mobile app: no

Cloudflare One Post-Quantum Encryption

Mobile app: yes

Supported platforms

IBM Quantum Safe

Applicationsnetworkscryptographic assets

Cloudflare One Post-Quantum Encryption

Enterprise EndpointsCloudflare TunnelsPrivate Network Gateways

Compliance

IBM Quantum Safe

Post-quantum readiness is environment dependent

Cloudflare One Post-Quantum Encryption

NIST PQC StandardsCNSA 2.0 readinessSOC 2 Type IIISO 27001GDPR

Integrations & coverage

Integrations

IBM Quantum Safe

Cloudhybridconsulting

Cloudflare One Post-Quantum Encryption

Cloudflare Zero TrustCloudflare WARPMicrosoft IntuneJamf Pro

Industries

IBM Quantum Safe

Financial ServicesGovernmentTechnologyCritical Infrastructure

Cloudflare One Post-Quantum Encryption

GovernmentDefenseBankingCritical InfrastructureEnterpriseFinancial Services+1 more

Regions

IBM Quantum Safe

Global

Cloudflare One Post-Quantum Encryption

Global (330+ locations)

Vendor

Company

IBM Quantum Safe

IBM

Cloudflare One Post-Quantum Encryption

Cloudflare

Headquarters

IBM Quantum Safe

Armonk, New York, USA

Cloudflare One Post-Quantum Encryption

San Francisco, California, USA

Company size

IBM Quantum Safe

250,000+

Cloudflare One Post-Quantum Encryption

5,000+

Founded

IBM Quantum Safe

1911

Cloudflare One Post-Quantum Encryption

2010

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