Agentic Index
Seemplicity vs Zest Security (2026)
Seemplicity and ZEST Security both turn security findings into fixes with AI agents, and neither publishes a price. That verdict is the Agentic Index coverage score, graded from each vendor's own published materials.
Seemplicity is an exposure action platform that turns findings into prioritized, automatically routed and tracked remediation, with a suite of AI agents for security teams, sold through enterprise sales and channel partners. ZEST runs eight named agents that turn scanner, CSPM and CNAPP findings into validated, code based resolution paths tested on a digital twin, delivered through Jira, Slack and code, with a free 14 day trial and a written risk exposure assessment. Seemplicity edges the grid, 8.5 of 14 against 7, Full on its API, deployment and triggers, where ZEST is lower; ZEST is Full on evaluation, where Seemplicity is None. Choose Seemplicity to route and track remediation across teams; choose ZEST for fixes tested before they ship.
On the Agentic Index production ops ranking, neither Seemplicity nor ZEST Security clears the bar, which asks for all five resolution loop capabilities documented in full. Seemplicity does not document observability and auditability in full, nor human oversight and guardrails; ZEST Security documents two of the five in full. 14 of the 37 vendors in the lane clear it. See the production ops ranking
On the Agentic Index AI SOC ranking, neither Seemplicity nor ZEST Security clears the bar, which asks for all five investigation loop capabilities documented in full. Seemplicity does not document observability and auditability in full, nor human oversight and guardrails; ZEST Security documents two of the five in full. 23 of the 85 vendors in the lane clear it. See the AI SOC ranking
This comparison is published by Agentic Index, an independent agentic AI vendor research platform. Seemplicity and Zest Security are each graded against the same 14 capability Agentic Index taxonomy, from the vendor's own public materials under the Agentic Index verification standard, alongside 955 researched vendors. No vendor pays for placement and no vendor has reviewed this page. How this evidence is graded
Choose Seemplicity if
- Findings should be prioritized, routed to owners and tracked to closure automatically.
- Your developers need a documented API.
- Deployment options must be documented in full.
Choose Zest Security if
- Each fix should be validated on a digital twin before it reaches production.
- Resolution paths should arrive as code, through Jira, Slack or your repository.
- You want a 14 day trial with a written exposure assessment.
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