Dev tools · alternatives · 2026

24 alternatives to LokDon ECSMID V 1.0.0 SDK

On demand keyless end-to-end encryption

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. LokDon ECSMID V 1.0.0 SDK launched in 2022; newer entries below may have overtaken it.

1. 1
   LOKDON ECSMID V1.0.0 IMAGE▲2

   quantum resistance cryptography or timeless E2E encryption

   2022 · its alternatives →

2. 2
   Seald SDK▲108

   Protect your users' data with end-to-end encryption.

   2021 · its alternatives →

3. 3E2
   EnvKey 2.0 – End-To-End Encrypted Environments (now open source)▲225

   Hey HN, I'm so happy to finally show you all this release after years of hard work. I posted the first version of EnvKey to HN back in 2017 (https://news.ycombinator.com/item?id=15330757), then went through YC in W18 (https://news.ycombinator.com/item?id=16569534). EnvKey is an end-to-end encrypted configuration and secrets manager. It protects your organization's API keys, encryption keys, credentials, and other secrets, and makes it easy to run servers, scripts, tests, and everything else with the latest config. It also helps you avoid duplication in your…

   2022 · v2.envkey.com · its alternatives →

4. 4FI
   filippo.io/mlkem768 – Post-Quantum Cryptography for the Go Ecosystem▲315

   2024 · words.filippo.io · its alternatives →

5. 5
   Web 3 0 WalletSMSlockr - LokDon▲3

   On-demand keyless end-to-end Web 3 0 Asset security-LokDon

   2022 · its alternatives →

6. 6F2
   FractalCrypt 2.0 – free deniable encryption cryptoarchiver▲128

   2021 · github.com · its alternatives →

7. 7
   AroCrypt v0.10.0▲99

   Now with KYBER quantum safe keys + AES GCM encryption

   Dec 2025 · arocrypt.vercel.app · its alternatives →

8. 8AA
   ArcaneVM – A Fully Homomorphic Encryption Brainfuck Virtual Machine▲131

   2019 · github.com · its alternatives →

9. 9
   Phase▲159

   Open-source secrets management for developers

   2023 · its alternatives →

10. 10
    Phase▲85

    Encryption for app developers

    2023 · its alternatives →

11. 11
    dCrypt▲77

    Secure encryption made easy

    2019 · its alternatives →

12. 12
    xordrive▲106

    Encrypted & decentralized cloud storage.

    2019 · its alternatives →

13. 13
    EZ-N-Secure▲65

    A powerful easy to use file encryption and sharing service.

    2018 · its alternatives →

14. 14
    6-min Intro to End-to-End Encryption▲27

    How homomorphic encryption will change privacy online.

    2021 · its alternatives →

15. 15KA
    Keycat – A self-hosted end-to-end encrypted password manager▲87

    2019 · key.cat · its alternatives →

16. 16EY
    Encrypt your home-lab server disks using AWS Key Management Service▲39

    2017 · github.com · its alternatives →

17. 17ED
    Ellipticc Drive – open-source cloud drive with E2E and PQ encryption▲21

    Hey HN, I’m Ilias, 19, from Paris. I built Ellipticc Drive, an open-source cloud drive with true end-to-end encryption and post-quantum security, designed to be Dropbox-like in UX but with zero access to your data, even by the host. What’s unique: Free 10GB for every user, forever. Open-source frontend (audit or self-host if you want) Tech stack: Frontend: Next.js Crypto: WebCrypto (hashing) + Noble (core primitives) Encryption: XChaCha20-Poly1305 (file chunks) Key wrapping: Kyber (ML-KEM768) Signing: Ed25519 + Dilithium2 (ML-DSA65) Key derivation: Argon2id → Master Key → encrypts all…

    Oct 2025 · ellipticc.com · its alternatives →

18. 18PO
    Phase – open-source encryption and key management for developers▲9

    Hello HN! We are developers and security researchers making tools for developers to encrypt data at an application level while maintaining sole control of their keys. We believe that data should always be encrypted unless it is part of an active computation. Encryption is relatively easy, but key management is challenging. There are plenty of encryption tools and SDKs that are out there (Hashicorp Vault, AWS KMS etc.) but we are focusing on ease and speed of implementation, developer experience and self custody of keys. A few months ago, we quit our jobs and started full time on Phase. So…

    2023 · github.com · its alternatives →

19. 19
    Nen▲12

    End-to-end encrypted APIs for modern web.

    Jun 2026 · withnen.com · its alternatives →

20. 20
    Syncrypto▲62

    Simple and accessible file encryption.

    2018 · its alternatives →

21. 21
    Encryptochat▲68

    True end-to-end encrypted messaging.

    2020 · its alternatives →

22. 22IC
    I created a web app to encrypt/decrypt messages using Web Crypto API▲35

    2024 · webcrypto-private-messages.vercel.app · its alternatives →

23. 23
    fusionTAP▲55

    Intuitively secure your data - it's one-TAP-simple

    2023 · its alternatives →

24. 24ET
    End-to-End Encrypted Cloud Storage. All Open Source▲42

    2014 · disk42.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →