Dev tools · alternatives · 2026

24 alternatives to Cobalt

Offensive Security as a Service platform

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Cobalt launched in 2021; newer entries below may have overtaken it.

1
Exploit Alarm▲151
Vulnerability intelligence for real-time threat analysis
2024 · exploitalarm.com · its alternatives →
2
co.dev▲712
Turn your ideas into full-stack apps
2025 · co.dev · its alternatives →
3
Tines 3B▲413
The secure environment for agents, apps, and automations
Aug 2026 · tines.com · its alternatives →
4
CO Network▲10
Ignite the Computational Renaissance on the CO Network!
2018 · its alternatives →
5
Internet.io▲212
One Platform, Endless Possibilities
2025 · internet.io · its alternatives →
6SD
Steel.dev – An open-source browser API for AI agents and apps▲114
2024 · github.com · its alternatives →
7
UltraInstinct AI▲70
First Smart Security Platform with real-time threat alerts
2021 · its alternatives →
8
Cobalt▲91
Your Kobo can run apps now
15d ago · bandarlabs.github.io · its alternatives →
9
Origin▲131
AI-powered confidential dev environment focused on privacy
Apr 2026 · orgn.com · its alternatives →
10
Ridge Security▲10
Al-powered offensive security validation platform
2025 · ridgesecurity.ai · its alternatives →
11
Stronghold Platform APIs▲70
A digital wallet in every pocket
2018 · its alternatives →
12
Aura – a Rust agent that investigates and fixes production incidents▲27
AURA is a production-tested SRE agent platform you can deploy in minutes. AURA handles the guardrails, APIs, state management, streaming, and failure handling required to put AI to work safely on production infrastructure. - mezmo/aura
9d ago · github.com · its alternatives →
13
GuardRails▲66
Continuous security feedback for your repositories.
2020 · its alternatives →
14
Cobalt▲2
The world's first Agentic Accelerator browser
Jul 2026 · philosophicalai.com · its alternatives →
15
Cobalt▲4
Give your coding agent its own computer
Aug 2026 · cobaltcode.ai · its alternatives →
16
PatchOne Security▲4
AI-powered AppSec for teams without a security department
Jun 2026 · patchone.dev · its alternatives →
17
Collaborative AI Red Team platform▲11
When one AI is hit, all get stronger
Oct 2025 · projgasi.github.io · its alternatives →
18
Guardius▲14
Unified platform for security, performance, and monitoring
2024 · guardius.io · its alternatives →
19
co/core▲27
An AI cooperative. Local models on spare macs.
Jun 2026 · cocore.dev · its alternatives →
20JR
Just raised $17M for a no BS application security platform▲15
Hello Hacker News! We’re Willem, Roeland, Felix and Madeline from Aikido Security (https://aikido.dev/) We’re building a “no BS’ application security platform. It’s the platform we wish existed, but couldn’t find. Willem, our CTO had to manage (application) security at many of his previous startups, and honestly, hated it. Most security tools we had to use made us feel dumb. They were super complex and riddled with false positives. Their platform was behind the book a demo button. They had intransparent pricing models and honestly charged us way too much. We think most of…
2024 · its alternatives →
21
SecPortal AI-Native Security Platform▲2
AI orchestration for security and remediation
Feb 2026 · secportal.io · its alternatives →
22
Coreon▲8
Enterprise AI Orchestration for Regulated Environements
2025 · its alternatives →
23
Salt Security▲7
Detect and prevent API attacks with the power of AI
2019 · its alternatives →
24
Antibot Development Company▲9
Advanced Bot Defense for Crypto, SaaS, and Web Apps
2025 · kryptobees.com · its alternatives →

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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 →