Home / Compare / AISLE (autonomous vulnerability discovery, triage and verified-fix agents) vs Phoenix Purple (Phoenix Security)

AISLE (autonomous vulnerability discovery, triage and verified-fix agents) vs Phoenix Purple (Phoenix Security)

AISLE (autonomous vulnerability discovery, triage and verified-fix agents) (AISLE (Aisle s.r.o. / Aisle Inc.)) and Phoenix Purple (Phoenix Security) (Phoenix Security) are both listed in the Code security category of Agent Index. They share no framework tags in our dataset.

Field	AISLE (autonomous vulnerability discovery, triage and verified-fix agents)	Phoenix Purple (Phoenix Security)
Vendor	AISLE (Aisle s.r.o. / Aisle Inc.)	Phoenix Security
HQ	Czech Republic · Europe	United Kingdom · Europe
Primary category	Code security	Code security
Also listed in	Code security, Security	Code security, Security
Summary	Prague-headquartered AI code-security platform in which thousands of agents analyse a codebase in parallel for exploitable vulnerabilities, fix agents write patches, and agentic verification builds the repo and runs tests before opening a pull request for human merge. October 2026 added agent-driven proof of exploitability against running web apps and APIs. Cohere signed a letter of intent to acquire AISLE on Oct 15, 2026.	UK AI code-security agent platform with reachability-validated scanning, PR scanning, IDE/agent integrations and an agent that writes risk-tiered fix PRs.
Framework tags (Agent Index)	—	—
Frameworks (vendor-claimed)	SOC 2, ISO 27001, ISO 42001 (vendor's own certification)	—
Capabilities / tasks	sast, sca, remediation, pr review, vulnerability management, appsec	appsec, sast, sca, secrets detection, iac, pr review, remediation
Pricing (as published)	Not published. Enterprise platform by demo/quote; a no-commitment 'AISLE Snapshot' assessment is offered.	Not published for Phoenix Purple specifically. The Phoenix pricing page lists platform plans (Free; Professional £1,495/month; Enterprise on request) but does not say which plan includes Purple.
Pricing model	quote	quote
Primary source	https://aisle.com/platform/autonomous-remediation	https://phoenix.security/phoenix-purple_ai_code_security/
Last checked	2026-10-19	2026-10-18
Official site	https://aisle.com/	https://phoenix.security/phoenix-purple_ai_code_security/

Side-by-side data is generated from the open dataset. “Vendor-claimed” frameworks are as marketed by each vendor and not verified by Agent Index; framework tags indicate relevance, not certification. Request current quotes from each vendor before buying. This page does not rank or score vendors. Sponsored comparisons, if any, will be labelled.

Also in this use case

Other verified listings that share a task tag or use-case group with AISLE (autonomous vulnerability discovery, triage and verified-fix agents) or Phoenix Purple (Phoenix Security). Open a pair page or the use-case table — this is not a ranking.

Cloudgeni cloud agents (Compliance Remediation, Drift & Import, PR Review and other infrastructure agents) — Oslo-built agentic cloud operations platform whose agents find cloud security and compliance issues, investigate across cloud state and IaC, write the Terraform/Bicep fix, validate it with a plan and policy checks and open a pull request, then verify the fix after it lands. The Compliance Remediation Agent works from Prowler, Security Hub, Defender and Checkov findings against CIS, SOC 2, ISO 27001 and NIS2. Autonomy is set by policy.
depthfirst autonomous security agents (code, supply chain, secrets and agentic pentesting) — San Francisco application-security platform whose autonomous AI agents trace business logic and data flows to find exploitable code vulnerabilities, check dependency reachability and secrets, review pull requests with proposed fixes, and run agentic pentests against running applications, re-running each attack after a fix merges to confirm it is closed. · depthfirst autonomous security agents (code, supply chain, secrets and agentic pentesting) pair comparison
Edgescan Atomic (agentic autonomous penetration testing in the Edgescan platform) — Autonomous penetration testing built into the Dublin-based Edgescan platform, launched October 7, 2026. A team of narrow AI agents plans, adapts, chains vulnerabilities and validates real impact on web applications, using Edgescan's existing asset context and findings, while a deterministic 'Harness' enforces scope, permissions, approvals and allowed actions. Findings land alongside Edgescan's DAST, PTaaS and ASM results.
Nullify autonomous product-security agents (find-to-fix with merge-ready PRs and AI Pentest Agent) — Australian 'autonomous system of agents' for product security that covers code, secrets, API pentesting and exploit validation. It proves findings with reproducible evidence, scores them against the customer's assets, writes merge-ready fix PRs routed to code owners, and runs remediation campaigns through Jira and Slack until merge, with the customer keeping final merge approval. · Nullify autonomous product-security agents (find-to-fix with merge-ready PRs and AI Pentest Agent) pair comparison
Rescana autonomous TPRM agents (Discovery & Classification, Risk Assessment, Communication & Remediation and Manager agents) — A third-party risk platform run by a coordinated team of AI agents. They discover and classify vendors from identity, procurement and IT systems, collect and analyse vendor documentation and questionnaires against external attack-surface intelligence, chase vendors for missing evidence and remediation, and orchestrate approvals with humans in control.

Use-case comparisons

AI code security agents — 28 listings (Application security scanning, suggested or automated code fixes, and pull-request security review)

AISLE (autonomous vulnerability discovery, triage and verified-fix agents) vs Phoenix Purple (Phoenix Security)

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Use-case comparisons

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