How many alternatives to Chelpis Quantum Corporation are available?

There are 48 alternatives to Chelpis Quantum Corporation listed on CybersecTools, all within the Quantum Security category. Each alternative is matched based on shared capabilities, tags, and NIST CSF coverage areas.

Is Chelpis Quantum Corporation free or commercial?

Chelpis Quantum Corporation is a commercial Quantum Security tool. It requires a paid license or subscription. Both free and commercial alternatives are available for comparison.

What type of tool is Chelpis Quantum Corporation?

Chelpis Quantum Corporation is a Quantum Security tool within the broader Data Protection category. It is used by security professionals for quantum security capabilities and can be compared against 48 similar tools.

48 Best Chelpis Quantum Corporation Alternatives & Competitors (2026)

Top Chelpis Quantum Corporation Alternatives and Competitors at a Glance

A closer look at the 8 most relevant alternatives and competitors to Chelpis Quantum Corporation, including their key features and shared capabilities.

EigenQ PQC+™

Commercial

Quantum Security

Hardware-anchored post-quantum cryptography platform for infra migration.

Key features: Hardware-anchored post-quantum cryptography (PQC+™), Secure compute with hardware-rooted key and workload protection, Post-quantum encryption for VPN, SDN, and edge networks, Hardware-rooted device identity via quantum TPM (qTPM), Quantum-grade entropy generation

Shares 8 capabilities with Chelpis Quantum Corporation: Encryption, NIST, Crypto, Zero Trust Architecture +4 more

View EigenQ PQC+™|EigenQ PQC+™ alternatives|Compare EigenQ PQC+™

Crypto4A QxBMC

Commercial

Quantum Security

Modular blade chassis hardware for scalable cryptographic infrastructure deployment.

Key features: Modular blade chassis architecture supporting 1, 3, or 12 blade modules, Crypto4A Lights Out (CLO) remote management interface, Redundant and hot-swappable power supplies, Extended battery backup (up to 5 years unpowered standby on QxBMC-1), Compatibility with all current and future Crypto4A blade modules

Shares 6 capabilities with Chelpis Quantum Corporation: Encryption, Crypto, Quantum Safe, Critical Infrastructure +2 more

View Crypto4A QxBMC|Crypto4A QxBMC alternatives|Compare Crypto4A QxBMC

PQShield Quantum-safe Software & Hardware

Commercial

Quantum Security

Quantum-safe cryptographic software, hardware IP, and firmware upgrade solutions.

Key features: Post-quantum cryptographic software SDKs and libraries, Hardware IP cores for chip and SoC integration, Firmware upgrades to enable quantum-safe cryptography on existing devices, Support for NIST-standardized post-quantum algorithms (ML-KEM, ML-DSA, SLH-DSA), Hybrid classical and post-quantum cryptographic scheme support

Shares 6 capabilities with Chelpis Quantum Corporation: Encryption, NIST, Crypto, Quantum Safe +2 more

View PQShield Quantum-safe Software & Hardware|PQShield Quantum-safe Software & Hardware alternatives|Compare PQShield Quantum-safe Software & Hardware

QuSecure QuProtect R3

Commercial

Quantum Security

PQC platform for crypto asset discovery, remediation, and compliance reporting.

Key features: Continuous automated discovery and inventory of cryptographic assets across the network, Identification of out-of-policy or vulnerable cryptographic algorithms, Active remediation and deployment of updated cryptographic protocols without code changes or downtime, Crypto-agility: ability to switch encryption standards dynamically across all devices and systems, Cryptographic Bill of Materials (CBOM) generation

Shares 6 capabilities with Chelpis Quantum Corporation: Encryption, NIST, Crypto, Quantum Safe +2 more

View QuSecure QuProtect R3|QuSecure QuProtect R3 alternatives|Compare QuSecure QuProtect R3

SpeQtral

Commercial

Quantum Security

QKD platform combining satellite & fibre to secure comms against quantum threats.

Key features: Fibre-based QKD for metropolitan networks, Satellite-based QKD for long-distance key distribution, Entanglement-based symmetric encryption key generation, Trusted node network for national quantum-safe communications, Integration of satellite and terrestrial QKD networks into a unified quantum fabric

Shares 6 capabilities with Chelpis Quantum Corporation: Encryption, Crypto, Quantum Safe, Critical Infrastructure +2 more

View SpeQtral|SpeQtral alternatives|Compare SpeQtral

Belfort

Commercial

Quantum Security

Hardware-accelerated FHE platform for processing data without decrypting it.

Key features: Fully Homomorphic Encryption (FHE) acceleration via dedicated hardware, Processing of sensitive data without decryption at any stage, Purpose-built streaming architecture for encrypted workloads, Support for confidential smart contracts and DeFi protocols, End-to-end encrypted computation for healthcare and genomic data

Shares 6 capabilities with Chelpis Quantum Corporation: Encryption, Crypto, Quantum Safe, Critical Infrastructure +2 more

View Belfort|Belfort alternatives|Compare Belfort

KETS Quantum Security

Commercial

Quantum Security

Chip-based QKD and QRNG hardware for quantum-safe cryptographic security.

Key features: Quantum Key Distribution (QKD) for physics-based secure key exchange, Quantum Random Number Generation (QRNG) for true hardware entropy, Chip-based, compact hardware design for scalable deployment, Quantum entropy seeding for TLS, IPsec, MACsec, and PQC algorithms, Satellite and high-altitude communications security

Shares 6 capabilities with Chelpis Quantum Corporation: Encryption, Crypto, Quantum Safe, Critical Infrastructure +2 more

View KETS Quantum Security|KETS Quantum Security alternatives|Compare KETS Quantum Security

QbitShield

Commercial

Quantum Security

Quantum key distribution platform using prime-indexed phase rotations (PB-QKD).

Key features: Prime-Basis QKD (PB-QKD) via prime-indexed phase rotation state preparation, REST API for quantum key generation with configurable prime sequences and bases, Multi-basis QKD operation beyond standard BB84 with higher entropy, Error correction and privacy amplification, Real-time NIST SP 800-22 randomness testing of generated key material

Shares 6 capabilities with Chelpis Quantum Corporation: Encryption, NIST, Crypto, Quantum Safe +2 more

View QbitShield|QbitShield alternatives|Compare QbitShield

The most popular alternatives to Chelpis Quantum Corporation include EigenQ PQC+™, Crypto4A QxBMC, PQShield Quantum-safe Software & Hardware, QuSecure QuProtect R3, and SpeQtral. These Quantum Security tools offer similar capabilities and are frequently compared by security professionals evaluating their options.

Best Chelpis Quantum Corporation Alternatives & Competitors in 2026

Chelpis Quantum Corporation Alternatives and Competitors

Top Chelpis Quantum Corporation Alternatives and Competitors at a Glance

All 48 Alternatives & Competitors to Chelpis Quantum Corporation

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