1
Also covers open source, security, and security tools · same kind of open-source project
Scribble instruments Solidity code for runtime verification and property-based testing.
Alternatives
The Best VSCode Solidity Auditor Alternatives in 2026
24 alternatives0 free · 5 open source
Looking for something like VSCode Solidity Auditor? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 5 are open source.
About VSCode Solidity Auditorgithub.com/ConsenSys/vscode-solidity-auditor
VisitVSCode Solidity Auditor adds Solidity language support and visual security auditing to Visual Studio Code.
Top picks at a glance
First suggestionScribbleScribble instruments Solidity code for runtime verification…Another optionOpenZeppelinOpenZeppelin Contracts provides a library for secure smart…
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | Scribble | — | Yes | — |
| 2 | OpenZeppelin | — | Yes | — |
| 3 | Eth Tester | — | Yes | — |
| 4 | Echidna | — | Yes | — |
| 5 | Nightfall 3 | — | Yes | — |
| 6 | Three Sigma | — | Not stated | Web |
| 7 | Sigma Prime | — | Not stated | Web |
| 8 | Ethernaut | — | Not stated | Web |
| 9 | Sherlock | — | Not stated | Web |
| 10 | OtterSec | — | Not stated | Web |
All VSCode Solidity Auditor alternatives
2
Also covers open source, security, and security tools · same kind of open-source project
OpenZeppelin Contracts provides a library for secure smart contract development.
3
Also covers open source, security, and security tools · same kind of open-source project
eth-tester provides a suite of tools for testing Ethereum applications, according to its repository description.
4
Also covers open source, security, and security tools · same kind of open-source project
Ethereum smart contracts can be fuzzed with Echidna, whose repository describes it as a fuzzer.
5
Also covers open source, security, and security tools · same kind of open-source project
Nightfall 3's repository contains an optimistic version of the Nightfall project, according to its description.
6
Three Sigma
threesigma.xyzAlso covers security and security tools
Three Sigma audits blockchain code and DeFi systems, reporting security findings and services for Web3 projects.
7
Sigma Prime
sigmaprime.ioAlso covers security and security tools
Sigma Prime audits smart contracts, zero-knowledge systems, blockchain infrastructure, and off-chain code, and publishes security research.
8
Ethernaut
ethernaut.openzeppelin.comAlso covers security and security tools
Each Ethernaut level requires hacking a smart contract in the Ethereum Virtual Machine through a Web3 and Solidity wargame.
9
Sherlock
sherlock.xyzAlso covers security and security tools
Sherlock offers Web3 security audits, contests, AI analysis, and bug bounties for smart contract projects.
10
OtterSec
osec.ioAlso covers security and security tools
OtterSec audits blockchain systems, including layer-one networks, wallets, DeFi protocols, bridges, and related infrastructure.
11
Hexens
hexens.ioAlso covers security and security tools
Hexens audits blockchain systems and offers continuous threat exposure monitoring, alongside research on smart contract platform vulnerabilities.
12
Hats Finance
hats.financeAlso covers security and security tools
Hats Finance runs a decentralized marketplace for smart contract bug bounties and audit competitions.
13
EverRise
everrise.comAlso covers security and security tools
EverRise develops bridging and security applications for DeFi protocols across BNB Chain, Ethereum, Polygon, Fantom, and Avalanche.
14
STARK
starkware.coAlso covers security and security tools
StarkWare develops STARK proof technology for blockchain scalability, security, and privacy, with products including Starknet and StarkEx.
15
Trail of Bits
trailofbits.comAlso covers security and security tools
Trail of Bits publishes security reviews, research, open-source tools, and talks covering software, blockchains, and AI systems.
16
Zellic
zellic.ioAlso covers security and security tools
Zellic provides security assessments for emerging technologies, using offensive security research to identify software vulnerabilities.
17
Immunefi
immunefi.comAlso covers security and security tools
Immunefi connects crypto projects with security researchers through smart contract and crypto bug bounty programs.
18
FailSafe
getfailsafe.comAlso covers security and security tools
FailSafe builds continuous security testing systems that probe applications, APIs, infrastructure, and AI systems for exploitable issues.
19
HAPI ID
hapi.oneAlso covers security and security tools
HAPI uses cross-chain smart contracts to add security functions to decentralized finance products.
20
OpenZeppelin Defender
docs.openzeppelin.com/defenderAlso covers security and security tools
OpenZeppelin Defender is documented within the official OpenZeppelin library and tools documentation.
21
Tulipa Capital
tulipa.capitalAlso covers security and security tools
Tulipa Capital curates DeFi risk strategies and provides dashboards and partner information for its on-chain finance work.
22
3F Mutual
3fmutual.comAlso covers security and security tools
3F Mutual offers insurance related to a MakerDAO emergency shutdown, according to its page.
23
rekt
rekt.news/leaderboardAlso covers security and security tools
Rekt publishes investigative journalism and commentary on crypto incidents, with a ranked archive of major blockchain losses.
24
Nexus Mutual
nexusmutual.ioAlso covers security and security tools
Nexus Mutual offers crypto cover for risks including hacks and describes itself as an alternative to insurance.
No alternatives match this filter.
Alternatives to similar tools
OpenZeppelin Defender24 alternativesEth Tester24 alternativesThree Sigma24 alternativesSigma Prime24 alternativesNexus Mutual24 alternativesOpenZeppelin24 alternatives
What is the best alternative to VSCode Solidity Auditor?
Based on features, tags and platforms, the closest alternatives to VSCode Solidity Auditor are Scribble, OpenZeppelin, and Eth Tester.
Are there open-source alternatives to VSCode Solidity Auditor?
Yes: Scribble, OpenZeppelin, Eth Tester, and Echidna.
Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative