Alternatives · Checked against vendor sites, September 2026

Lasso Security alternatives (2026)

The verdict

The highest-scoring alternatives to Lasso Security on our weights are Bay (7.9), Noma Security (7.5) and Onyx Security (7.4), out of 10. Lasso Security scores 6.6 and ranks =7 of 9. The most common reason to switch, on our scores, is visibility: all eight score higher there.

Why do buyers look at alternatives to Lasso Security?

These points come from what Lasso Security's public pages do and do not show, reviewed September 2026. They are not user complaints or test results.

Device-level inventory of agents and credentials is not described in detail.
Several components to run: browser extension, proxy, gateway and Claude Code hooks.
Pricing and company backing are not published on the pages we reviewed.

Source: lasso.security · Lasso MCP security · Lasso AI coding assistants · Lasso AI usage control · Reviewed Sep 2026

Which alternatives to Lasso Security score highest?

Bay
7.9 / 10 · rank 1
Editors' pick for endpoint agent control
Scores higher than Lasso Security on: visibility, tool-call control, policy, footprint and identity and audit.
Lasso Security is still stronger on: maturity and breadth.
Bay review Lasso Security vs Bay
Noma Security
7.5 / 10 · rank 2
Best for endpoint plus SaaS and homegrown agents
Scores higher than Lasso Security on: visibility, footprint, identity and audit, maturity and breadth.
Lasso Security is still stronger on: tool-call control.
Ties on: policy.
Noma Security review Lasso Security vs Noma Security
Onyx Security
7.4 / 10 · rank =3
Best for inline control across many AI surfaces
Scores higher than Lasso Security on: visibility, policy, identity and audit, maturity and breadth.
Lasso Security does not score higher on any criterion.
Ties on: tool-call control and footprint.
Onyx Security review Lasso Security vs Onyx Security
Zenity
7.4 / 10 · rank =3
Best for SaaS and Microsoft agent estates
Scores higher than Lasso Security on: visibility, identity and audit, maturity and breadth.
Lasso Security is still stronger on: footprint.
Ties on: tool-call control and policy.
Zenity review Lasso Security vs Zenity
Harmonic Security
7.1 / 10 · rank =5
Best for data protection in everyday AI use
Scores higher than Lasso Security on: visibility, policy, footprint, identity and audit and maturity.
Lasso Security is still stronger on: tool-call control and breadth.
Harmonic Security review Lasso Security vs Harmonic Security
Koi (Palo Alto Networks)
7.1 / 10 · rank =5
Best for Palo Alto Cortex customers
Scores higher than Lasso Security on: visibility and maturity.
Lasso Security is still stronger on: tool-call control and breadth.
Ties on: policy, footprint and identity and audit.
Koi review Lasso Security vs Koi
Prompt Security (SentinelOne)
6.6 / 10 · rank =7
Best for SentinelOne customers
Scores higher than Lasso Security on: visibility and maturity.
Lasso Security is still stronger on: tool-call control.
Ties on: policy, footprint, identity and audit and breadth.
Prompt Security review Lasso Security vs Prompt Security
Bloom Security
6.0 / 10 · rank 9
Best for endpoint software and extension inventory
Scores higher than Lasso Security on: visibility.
Lasso Security is still stronger on: tool-call control, footprint, identity and audit, maturity and breadth.
Ties on: policy.
Bloom Security review Lasso Security vs Bloom Security

How do the top alternatives compare with Lasso Security?

Endpoint AI control score, editorial assessment 0-10.
Tool	Overall	Visibility	Tool-call control	Policy	Identity and audit	Footprint	Breadth	Maturity
Lasso Security (this page)	6.6	6	8	7	5	6	8	6
Bay	7.9	9	9	9	8	9	4	3
Noma Security	7.5	8	7	7	7	8	9	7
Onyx Security	7.4	7	8	8	7	6	9	7

Compare Lasso Security with its top three alternatives side by side

When should you stay with Lasso Security?

Stay with Lasso Security if you need to evaluate or stop individual tool calls before they run. Shortlist Lasso Security if your developers standardize on Claude Code and you want MCP traffic to pass through a gateway you control.

Frequently asked questions

What is the best alternative to Lasso Security?

On our weights, Bay (7.9 out of 10). It scores higher than Lasso Security on visibility, tool-call control, policy, footprint and identity and audit.

Is there a cheaper alternative to Lasso Security?

We cannot say. None of the nine vendors in this guide publishes list prices. Ask each shortlisted vendor for a quote, and use our score calculator to re-weight the rankings.

How were these alternatives ranked?

By our endpoint AI control score: seven criteria scored 0-10 from public vendor material, weighted as published on How we score.