Devin vs Replit Security Agent
Quick answer
Devin (Cognition) and Replit Security Agent (agent platform with security scans, AI pentest and Agent autofix) (Replit) are both listed in the Code security category of Agent Index.
They share no framework tags in our dataset.
This is not a ranking.
Devin (Cognition) and Replit Security Agent (agent platform with security scans, AI pentest and Agent autofix) (Replit) are both listed in the Code security category of Agent Index. They share no framework tags in our dataset.
| Field |  Devin |  Replit Security Agent (agent platform with security scans, AI pentest and Agent autofix) |
|---|---|---|
| Vendor | Cognition | Replit |
| HQ | United States · North America | United States · North America |
| Primary category | Code security | Code security |
| Also listed in | Code security, Business operations | Code security |
| Summary | Cognition’s autonomous coding agent. Listed here only for documented Snyk MCP/CLI scanning and SonarQube/Snyk/Checkmarx IDE plugins — not as a dedicated security product. | US agentic development platform whose Security Agent reviews a project's full codebase (threat model plus Semgrep/HoundDog static analysis), Level 3 AI pentest black-box tests the running Preview, and accepted findings can be sent to Agent for parallel remediation with a follow-up rescan — listed as an agent platform with security integrations, not a dedicated AppSec scanner. |
| Frameworks (vendor-stated) | — | — |
| Frameworks (vendor-claimed) | FedRAMP | — |
| Capabilities / tasks | agent platform with security integrations, remediation, appsec | agent platform with security integrations, appsec, pen test management, remediation |
| Pricing (as published) | Self-serve plans on devin.ai/pricing: Free $0; Pro $20/month; Max $200/month; Teams $80/month minimum plus $40/month per full seat; Enterprise custom (ACUs). | Published: Core from $20/month ($18 annual); Teams from $100/month ($90 annual); Enterprise quote; Agent/security-scan usage billed as Agent work (replit.com/pricing at last check). |
| Pricing model | published-tiers | published-tiers |
| Primary source | https://docs.devin.ai/work-with-devin/mcp | https://docs.replit.com/features/security/agent-security-scans |
| Last checked | 2026-10-18 | 2026-10-20 |
| Official site | https://devin.ai/ | https://docs.replit.com/features/security/agent-security-scans |
FAQ (from this dataset)
What is the difference between Devin and Replit Security Agent?
Both are listed under Code security. Shared tasks: agent-platform-security-integrations, remediation, appsec. Devin-only tasks: none. Replit Security Agent-only tasks: pen-test-management. Differences are from stored category and task tags, not a ranking.
Which one publishes pricing?
Devin: Self-serve plans on devin.ai/pricing: Free $0; Pro $20/month; Max $200/month; Teams $80/month minimum plus $40/month per full seat; Enterprise custom (ACUs). Replit Security Agent (agent platform with security scans, AI pentest and Agent autofix): Published: Core from $20/month ($18 annual); Teams from $100/month ($90 annual); Enterprise quote; Agent/security-scan usage billed as Agent work (replit.com/pricing at last check).
Where are Devin and Replit Security Agent headquartered?
Devin publishes HQ in United States. Replit Security Agent (agent platform with security scans, AI pentest and Agent autofix) publishes HQ in United States.
Listings tagged agent platform with security integrations are coding platforms with a documented scanner or vulnerability-fix workflow, not dedicated application-security products. Dedicated AppSec listings are compared on the AI code security agents table.
Related
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