Best Free Claude Code Security Alternatives
22 alternatives to Claude Code Security with a free plan or free tier, ranked by how closely they match. The percentage is a match score, not a popularity score.
Replacing: Claude Code Security — Claude Code Security remains in research preview—waitlist access onlyInput: code · Output: text, code
1
You'll need developers who actually understand the security feedback DryRun Security generates
Security reviews shaped for developers to act on; free tier
Input: code · Output: text
Free plan
85%Strong alternative · same core category as Claude Code Security
00
How the score adds up
Score set by our editors after reviewing both products; the overlap below is what they weighed.
Shared goals 1 of the 1 we tag Claude Code Security for
Code Review
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
2
Traditional security tools won't scan your codebase for auth bypasses or business logic flaws that only emerge when you understand how the entire application actually works
Hunts auth bypasses and business-logic flaws that only appear in context
Input: code · Output: text, code
Free planFrom $1,000/mo
85%Strong alternative
00
How the score adds up
Score set by our editors after reviewing both products; the overlap below is what they weighed.
Shared goals 1 of the 1 we tag Claude Code Security for
Code Review
Also tagged for
Software Development
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
3
CodeThreat's AI agents learn your codebase
AI agents that learn your codebase; free tier, from $39
Input: code · Output: text
Free planFrom $39/mo
84%Strong alternative · same core category as Claude Code Security
00
How the score adds up
Score set by our editors after reviewing both products; the overlap below is what they weighed.
Shared goals 1 of the 1 we tag Claude Code Security for
Code Review
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
4
Security scanners bury dev teams in alerts
Triage layer for teams buried under scanner alerts; free tier
Input: code · Output: code
Free plan
75%Strong alternative
00
How the score adds up
Score set by our editors after reviewing both products; the overlap below is what they weighed.
Shared goals 1 of the 1 we tag Claude Code Security for
Code Review
Also tagged for
Software Development
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
5
Snyk Code is a static application security testing product that scans the source code a team writes, flags vulnerabilities as they appear and proposes fixes that can be applied automatically.
Static application security testing for code your team writes; IDE, CLI and Jira links
Input: code · Output: text, code
Free planFrom $25/moTeams
72%Partial replacement — covers the main need with gaps · same core category as Claude Code Security
00
How the score adds up
Score set by our editors after reviewing both products; the overlap below is what they weighed.
Shared goals 1 of the 1 we tag Claude Code Security for
Code Review
Also tagged for
Software Development
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
6
Automated code review that matters
Automated pull request code review; free trial, from $24
Input: code · Output: text, code
Free planFrom $24/mo
62%Partial replacement — covers the main need with gaps · same core category as Claude Code Security
00
How the score adds up
Score set by our editors after reviewing both products; the overlap below is what they weighed.
Shared goals 1 of the 1 we tag Claude Code Security for
Code Review
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
7
Scan credits roll over with SecureSaaS
Code security scanning with credits that roll over; free tier, trial and API
Input: code, web pages · Output: documents
Free planFrom $29/moAPI
60%Partial replacement — covers the main need with gaps
00
How the score adds up
Score set by our editors after reviewing both products; the overlap below is what they weighed.
Shared goals 1 of the 1 we tag Claude Code Security for
Code Review
Also tagged for
Software Development
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
8
Code review automation that catches what human reviewers miss
Input: text · Output: code, apps
Free planFrom $7.99/moTeams
59%Limited overlap · same core category as Claude Code Security
00
How the score adds up
- Same core category55/55
- Covers Claude Code Security's goals25/25
- Feature description similarity8/20
Capped below the editor-ranked picks above it.
Shared goals 1 of the 1 we tag Claude Code Security for
Code Review
Also tagged for
Workflow Automation
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
9
Graphite is an AI code review platform for teams that work on GitHub.
Input: code · Output: text, code
Free planFrom $20/moBrowser extensionTeams
59%Limited overlap · same core category as Claude Code Security
00
How the score adds up
- Same core category55/55
- Covers Claude Code Security's goals25/25
- Feature description similarity2/20
Capped below the editor-ranked picks above it.
Shared goals 1 of the 1 we tag Claude Code Security for
Code Review
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
10
Greptile is an AI code reviewer that builds a graph of your repository, covering files, functions and dependencies, and then sends a swarm of agents to review each pull request.
Input: code · Output: text
Free planFrom $30/moTeams
59%Limited overlap · same core category as Claude Code Security
00
How the score adds up
- Same core category55/55
- Covers Claude Code Security's goals25/25
- Feature description similarity2/20
Capped below the editor-ranked picks above it.
Shared goals 1 of the 1 we tag Claude Code Security for
Code Review
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
11
52%Limited overlap
00
How the score adds up
- One lists the other's core category30/55
- Covers Claude Code Security's goals15/25
- Feature description similarity7/20
Capped below the editor-ranked picks above it.
Shared goals 1 of the 1 we tag Claude Code Security for
Code Review
Also tagged for
Software Development
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
12
Code editor that actually understands your codebase
Input: text, code · Output: code
Free planFrom $20/mo
49%Limited overlap
00
How the score adds up
- One lists the other's core category30/55
- Covers Claude Code Security's goals15/25
- Feature description similarity3/20
Capped below the editor-ranked picks above it.
Shared goals 1 of the 1 we tag Claude Code Security for
Code Review
Also tagged for
Coding
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
13
Continue is an open-source AI coding agent that was built by a community of developers and has since been acquired by Cursor.
Input: text, code · Output: code
Free plan
49%Limited overlap
00
How the score adds up
- One lists the other's core category30/55
- Covers Claude Code Security's goals15/25
- Feature description similarity4/20
Capped below the editor-ranked picks above it.
Shared goals 1 of the 1 we tag Claude Code Security for
Code Review
Also tagged for
Coding
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
14
A dedicated coding agent that writes and runs code for you
Input: text, code · Output: code
Free planFrom $20/mo
48%Limited overlap
00
How the score adds up
- One lists the other's core category30/55
- Covers Claude Code Security's goals15/25
- Feature description similarity3/20
Capped below the editor-ranked picks above it.
Shared goals 1 of the 1 we tag Claude Code Security for
Code Review
Also tagged for
Coding
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
15
Verdent AI operates as a multi-agent coding system where several AI assistants work in parallel rather than sequentially
Input: text, code · Output: code, apps
Free planFrom $5/mo
48%Limited overlap
00
How the score adds up
- One lists the other's core category30/55
- Covers Claude Code Security's goals15/25
- Feature description similarity3/20
Capped below the editor-ranked picks above it.
Shared goals 1 of the 1 we tag Claude Code Security for
Code Review
Also tagged for
Coding
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
16
Your AI pair programmer that actually knows the codebase
Input: text, code · Output: code
Free planFrom $4/mo
47%Limited overlap
00
How the score adds up
- One lists the other's core category30/55
- Covers Claude Code Security's goals15/25
- Feature description similarity2/20
Capped below the editor-ranked picks above it.
Shared goals 1 of the 1 we tag Claude Code Security for
Code Review
Also tagged for
CodingAI Agents
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
17
AWS coding assistant formerly known as CodeWhisperer
Input: text, code · Output: code
Free planFrom $19/mo
47%Limited overlap
00
How the score adds up
- One lists the other's core category30/55
- Covers Claude Code Security's goals15/25
- Feature description similarity2/20
Capped below the editor-ranked picks above it.
Shared goals 1 of the 1 we tag Claude Code Security for
Code Review
Also tagged for
Coding
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
18
Engineering teams face brutal challenges with complex user flows
Input: code · Output: code
Free planFrom $20/mo
48%Limited overlap
00
How the score adds up
- One lists the other's core category30/55
- Covers Claude Code Security's goals15/25
- Feature description similarity2/20
Capped below the editor-ranked picks above it.
Shared goals 1 of the 1 we tag Claude Code Security for
Code Review
Also tagged for
Software Testing
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
19
Engineering teams get a browser-based system that handles code from multiple angles
Input: text, code · Output: code, apps
Free planFrom $19/moTeams
49%Limited overlap
00
How the score adds up
- One lists the other's core category30/55
- Covers Claude Code Security's goals15/25
- Feature description similarity3/20
Capped below the editor-ranked picks above it.
Shared goals 1 of the 1 we tag Claude Code Security for
Code Review
Also tagged for
App BuildingCodingAI Agents
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
20
Mac developers who spend too much time crafting commit messages get automatic AI-generated ones with GitBrain
Input: code · Output: text
Free plan
49%Limited overlap
00
How the score adds up
- One lists the other's core category30/55
- Covers Claude Code Security's goals15/25
- Feature description similarity3/20
Capped below the editor-ranked picks above it.
Shared goals 1 of the 1 we tag Claude Code Security for
Code Review
Also tagged for
Software Development
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
21
It provides a chat interface that is aware of the code in the open files, automatic completions as you type, and generation or transformation of whole functions and files on demand.
Input: text, code · Output: code
Free planFrom $19/moTeams
47%Limited overlap
00
How the score adds up
- One lists the other's core category30/55
- Covers Claude Code Security's goals15/25
- Feature description similarity2/20
Capped below the editor-ranked picks above it.
Shared goals 1 of the 1 we tag Claude Code Security for
Code Review
Also tagged for
Coding
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
22
OpenHands is an open-source, model-agnostic platform for running coding agents in the cloud.
Input: text, code · Output: code
Free planTeams
46%Limited overlap
00
How the score adds up
- One lists the other's core category30/55
- Covers Claude Code Security's goals15/25
- Feature description similarity1/20
Capped below the editor-ranked picks above it.
Shared goals 1 of the 1 we tag Claude Code Security for
Code Review
Also tagged for
CodingAI Agents
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
Can it really replace Claude Code Security? Vote on each alternative — no account needed. Votes gently reorder the list; they never change the match score.
Missing an alternative? Suggest it
At a glance: top Claude Code Security alternatives
| Tool | Match | Input | Output | Pricing | Free plan | Rating | Category |
|---|---|---|---|---|---|---|---|
| DryRun Security | 85% | code | text | Free | Yes | — | AI Code Review |
| ZeroPath | 85% | code | text, code | From $1,000/mo | Yes | — | AI Developer Tools |
| CodeThreat | 84% | code | text | From $39/mo | Yes | — | AI Code Review |
| Pixee | 75% | code | code | Free | Yes | — | AI Developer Tools |
| Snyk Code | 72% | code | text, code | From $25/mo | Yes | — | AI Code Review |
| CodeRabbit | 62% | code | text, code | From $24/mo | Yes | — | AI Code Review |
Frequently asked
What is the best free Claude Code Security alternative?
DryRun Security (85% match) is the closest free alternative to Claude Code Security: You'll need developers who actually understand the security feedback DryRun Security generates. ZeroPath (85% match) and CodeThreat (84% match) come next.
How is the match percentage calculated?
It measures how much of Claude Code Security's job a tool can take over: shared core category, how many of the same use cases it covers and how similar its feature set is. Popularity and ratings never change the percentage; they only break ties in the order. Lists are recomputed nightly and reviewed by editors for the most-visited tools.
How this list is ranked
The match score measures how much of Claude Code Security's job each tool can take over: shared core category, how many of the same use cases it covers, and how similar its feature set is. Popularity and ratings do not change the score; they only break ties in the order.
Lists are recomputed nightly from the live catalog and reviewed by our editors for the most-visited tools. Sponsored placements are marked and sit outside the ranking.