Dev tools · alternatives · 2026

24 alternatives to V-Contract

Blockchain-based contract management API

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. V-Contract launched in 2023; newer entries below may have overtaken it.

1. 1
   Sendforsign▲437

   Making digital contracts frictionless

   2023 · its alternatives →

2. 2
   fetchchain▲88

   Turn smart contracts into APIs with no code

   2023 · its alternatives →

3. 3
   ΞTHEREST Ethereum Contract API▲87

   Explore and interact with Ethereum contracts

   2017 · its alternatives →

4. 4
   Velarics▲8

   Smart contracts → APIs, no backend needed

   Apr 2026 · console.velarics.com · its alternatives →

5. 5
   Loki.code▲93

   Smart contract development accessible to everyone

   2022 · its alternatives →

6. 6
   Chain▲125

   The Block Chain API for Developers

   2014 · its alternatives →

7. 7
   Blockchain as a Service by Microsoft▲278

   Develop, test, and deploy blockchain applications

   2017 · its alternatives →

8. 8VJ
   Vue.js applications that interact with Ethereum smart contracts▲34

   2018 · nuxt-box.paperchain.io · its alternatives →

9. 9
   The Graph▲221

   Build performant blockchain apps with GraphQL

   2021 · its alternatives →

10. 10
    Blockchain Devs▲107

    The reverse job board for Blockchain developers

    2022 · its alternatives →

11. 11
    Freelance Platform ETH & TON▲89

    Smart contract for freelance platform with jury trial

    2023 · its alternatives →

12. 12
    BitEscrow▲4

    Non-Custodial Bitcoin Smart Contract Service API + SDKs

    2024 · its alternatives →

13. 13
    Origin Protocol▲132

    Sharing economy built on blockchain

    2018 · its alternatives →

14. 14BE
    BlockCypher Ethereum Contract_API (call contract methods withHTTP request)▲6

    2016 · medium.com · its alternatives →

15. 15
    Smart Contract Development▲7

    Automating digital agreements through secure code logic

    Nov 2025 · its alternatives →

16. 16
    GetBlock▲88

    API access to 40+ full blockchain nodes (BTC, ETH, BSC)

    2021 · its alternatives →

17. 17
    Chainguide▲80

    No-code smart contracts builder

    2022 · its alternatives →

18. 18
    Cryptovoxels▲73

    Voxel-based virtual world on the ethereum blockchain

    2018 · its alternatives →

19. 19
    Stronghold Platform APIs▲70

    A digital wallet in every pocket

    2018 · its alternatives →

20. 20
    EthVigil Tutorials▲90

    Learn and build on Ethereum in real time

    2020 · its alternatives →

21. 21AI
    An Interactive Reference to Ethereum Virtual Machine Opcodes▲11

    2021 · evm.codes · its alternatives →

22. 22
    Smart Contract Development Services▲16

    Launch Your Own Self Executing Smart Contracts On Blockchain

    2025 · its alternatives →

23. 23
    Prophe▲15

    Real-time insights, revolutionary results

    2024 · its alternatives →

24. 24TS
    Translate Smart Contracts to English▲28

    2023 · cognitrust.io · 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 →