Independent AI agent reference

Cassidy vs Terra Security

A side-by-side comparison of capabilities, autonomy, integrations, and pricing to help you choose.

Short answer: choose Cassidy if you want no-code platform to build ai assistants and workflows on company data (Supervised agent, freemium); choose Terra Security if you want agentic ai penetration testing that continuously tests web apps with human oversight (Supervised agent, enterprise).

CassidyTerra Security
What it isNo-code platform to build AI assistants and workflows on company dataAgentic AI penetration testing that continuously tests web apps with human oversight
Typeplatformplatform
AutonomySupervised agentSupervised agent
Pricingfreemium · Free (Starter); Business and Enterprise contact salesenterprise
Best forsmb, mid-market, enterpriseenterprise, mid-market
Deploymentsaas, apisaas
Modalitiestext, email, apitext, browser, api
Modelsmodel-agnostic, gpt, claude, geminimodel-agnostic
Protocolsfunction-calling, rest-apirest-api
IntegrationsSlack, Microsoft Teams, Salesforce, Zendesk, HubSpot, Google DriveCI/CD, Jira
Capabilities5 documented3 documented

Cassidy

  • +Genuinely no-code; non-technical ops, support, and sales teams can ship workflows without engineering
  • +Strong knowledge-base grounding with continuous sync and source citations reduces hallucination
  • +Model-agnostic (OpenAI, Anthropic, Google) with enterprise compliance (SOC 2 Type II, GDPR, HIPAA)
  • -Business and Enterprise pricing is not public; only the free Starter tier has listed limits
  • -Usage is metered in AI credits, which can make heavy automation cost unpredictable
Full Cassidy profile

Terra Security

  • +Continuous, agent-driven pentesting replaces slow point-in-time manual tests
  • +Validates vulnerabilities rather than just listing potential issues, reducing false positives
  • +Human-in-the-loop gateway keeps expert oversight on offensive actions
  • -Offensive testing is high-stakes, so human supervision is required, not optional
  • -Focused on web applications today (network/red-teaming expansion planned)
Full Terra Security profile

Which should you choose?

Cassidy is no-code platform to build ai assistants and workflows on company data, best for smb, mid-market, enterprise. Terra Security is agentic ai penetration testing that continuously tests web apps with human oversight, best for enterprise, mid-market. The right choice depends on the autonomy level you want, your existing integrations, and your budget, all compared above.

This comparison is generated from the sourced Cassidy and Terra Security profiles. Open either profile to review its evidence and last-reviewed date.