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rampart

Rampart Pricing

open sourceopen source · MITlast verified August 26, 2026official site ↗
PlanPriceNotes
Open Sourceofficial source ↗$0checked 2026-08-26Free and open-source under the MIT license; self-hosted pytest-native red-teaming and AI agent safety evaluation with zero software fees.

structured from cited official pricing sources: “100% free and open source under the MIT license ($0 software cost). Rampart is Microsoft's pytest-native safety and red-teaming testing framework for agentic AI applications with zero software licensing fees.”

Self-hosting cost

Rampart is open source under the MIT license. Self-hosting does not add a software license fee, but you still pay for infrastructure, operations, and any external model or API usage.

Free & cheaper AI Security & DevSecOps

same category, free plan or open-source license

Grok BotBeta access bundled with eligible SuperGrok Plus ($100/mo), Cursor Pro+ ($60/mo), or Cursor Teams ($40/seat/mo); custom pricing for enterprise deployments.OpenLITopen source100% free and open source under the Apache-2.0 license ($0 self-hosted on Docker and Kubernetes). Features OpenTelemetry-native LLM tracing, GPU hardware metrics (NVIDIA/AMD/Intel), Prompt Hub, and security guardrails. Managed OpenLIT Cloud edition is available for hosted enterprise deployments.Ciliumopen sourceFree and 100% open source under the Apache-2.0 license (with dual GPL-2.0/BSD-2-Clause BPF datapath templates) as a CNCF Graduated project. Cilium has no software licensing fees for self-hosted or cloud Kubernetes deployments (including GKE Dataplane V2 and Azure CNI Powered by Cilium); organizations pay only for their compute infrastructure. For mission-critical enterprise environments, Isovalent Enterprise for Cilium (by Cisco) provides quote-based annual subscriptions (per-node/environment) with 24/7 SLA support, hardened LTS builds, Customer Testing Environments (CuTEs), enterprise BGP/EVPN, and advanced multi-cluster security and observability retention.MCP Inspectoropen sourceFree and 100% open source under the MIT license ($0 software cost). mcp-inspector is the official Model Context Protocol developer testing suite, running entirely locally via npx/Node.js with no subscription tiers, cloud fees, or telemetry.
Rampart overview →alternatives →review: 82/100 →

FAQ

How much does Rampart cost?

100% free and open source under the MIT license ($0 software cost). Rampart is Microsoft's pytest-native safety and red-teaming testing framework for agentic AI applications with zero software licensing fees.

Does Rampart have a free plan?

Yes — Rampart is open source and free to use.

Can you self-host Rampart for free?

Rampart is open source under the MIT license. Self-hosting does not add a software license fee, but you still pay for infrastructure, operations, and any external model or API usage.

What are free or cheaper Rampart alternatives?

Grok Bot, OpenLIT, Cilium are in the same category with a free plan or open-source license.

pricing is editorial catalog data (last verified August 26, 2026) — vendors change plans; confirm on the official site before you buy. Reuse this data under CC-BY 4.0 via /data.