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AIRTaaS vs Promptfoo

AIRTaaS

airtaas.ai

Promptfoo

promptfoo.dev

Side by side

FigureAIRTaaSPromptfoo
Price fromFreeFree
Free planYesYes
Free trial——
Open source—Yes
WebYesYes
Windows—Yes
macOS—Yes
Linux—Yes
API—Yes
Self-hosted—Yes
Plans published13
Spec score · AI Security Testing Tools7.8 (#13)8.5 (#6)
FoundedThe about page says Giggso was founded in 2017.2024
HeadquartersMichigan, USAPromptfoo identifies San Francisco, California as its base and headquarters.

Plans

AIRTaaS

  • FreeFree

AIRTaaS pricing →

Promptfoo

  • CommunityFree
  • EnterprisePriced on request
  • On-PremisePriced on request

Promptfoo pricing →

In their own words

AIRTaaS

AIRTaaS is a web platform for continuous security testing and validation of agentic AI applications. Teams connect an AI agent or application, define policies and business rules, then launch red-team and guardrail validations. Tests can rerun when agents, prompts, or policies change, surfacing risks and regressions. Coverage includes prompt injection, jailbreaks, data leakage, hallucinations, bias, harmful outputs, agent chaining abuse, and tool, API, or policy violations. Results provide pass/fail outcomes, risk severity, and reports about attack scenarios, policy violations, and the threat landscape. The platform lists on-demand validations, secured reports, customer-shareable views, controlled sharing, and outcome assurance summaries. Progress tracking includes version history, risk trends, improvement tracking, regression detection, and maturity scoring. Marketplace resources include buyer trust signals, procurement and review support, and validation links or badges. AIRTaaS has a free plan at free and is made by Giggso, headquartered in Michigan, USA.

Visit airtaas.ai

Promptfoo

Promptfoo helps developers and enterprises evaluate prompts and test AI applications for security risks. It compares prompt outputs across multiple models in a web view. Red-team testing simulates users to look for prompt injections, jailbreaks, data leaks, business rule violations and insecure agent tool use. Its getting-started guide lists more than 60 providers, including OpenAI, Anthropic, Google and local models such as Ollama. Integrations include CI systems such as GitHub Actions, GitLab CI, Jenkins, Azure Pipelines, CircleCI and Bitbucket Pipelines, plus Splunk, Burp Suite, Google Sheets and MCP. Installation is available through npm, npx or Homebrew. Promptfoo requires Node.js 22.22.0 or newer and recommends Node.js 24 LTS. The free Community plan includes all LLM evaluation features and 10k red-team probes per month, and can run locally or be self-hosted. Enterprise includes managed cloud deployment; On-Premise runs on customer infrastructure. Promptfoo says it is based in San Francisco, is now part of OpenAI and remains open source.

Visit promptfoo.dev