Tool profile
Levo: cost, fit and limits
Levo is a runtime application security platform made by Levo, Inc. of San Francisco that discovers APIs, AI agents, MCP servers and LLMs through eBPF sensors and tests and protects them, for security teams in regulated enterprises.
What to know first
Levo sells API and AI security as one platform priced per endpoint through a custom quote. The pricing page states no rigid tiers and no hidden limits, and lists nine AI security offerings next to the API modules. Deployment can be SaaS, on-prem, hybrid, air-gapped, shared cluster or private cluster. The company says it avoids payload-level data where it can.
Levo at a glance
| Maker | Levo, Inc., United States |
|---|---|
| Free plan | No |
| Entry price | Quote only |
| API access | No |
| Category | Best AI API Security Software in 2026, rank 3 of 10 |
| Website | levo.ai |
Who Levo is best for
Regulated industries
Compliance mapping to HIPAA, GDPR, PCI and the AI Act, plus detection of PHI, PII and secrets in payloads, fits healthcare and finance reviewers.
Air-gapped or private networks
The pricing page lists air-gapped, private cluster and on-prem options, which most self-serve testers do not offer. It matters for defense and critical infrastructure buyers.
Teams with Kong, Cloudflare or Splunk
Named integrations include Burp Suite, Kong, Cloudflare, Imperva, Splunk, Rapid7, OWASP ZAP and Kubernetes, so the sensors feed tools a team already runs.
Levo plans and pricing
| Plan | Price | What it includes |
|---|---|---|
| API Security | Per endpoint, custom quote | API inventory, detection, documentation, sensitive data discovery, vulnerability reporting, monitoring, protection and API security testing. |
| AI Security | Custom quote | Runtime AI visibility, monitoring and governance, threat detection, attack protection, red-teaming, AI gateway, AI firewall, and MCP discovery and testing. |
| Deployment options | Included in scoping | SaaS, on-prem, hybrid, air-gapped, shared cluster and private cluster. The page lists the options but gives no price difference. |
Checked November 2026.
What Levo does
- eBPF runtime discovery
- A sensor built on eBPF discovers APIs, agents, MCP servers, LLMs and vector stores from traffic, with the vendor stating it needs no developer rewrites.
- Exploitable-only reporting
- The home page says Levo reports only vulnerabilities it validates as exploitable, aiming to cut triage queues compared with scanners that list every possible issue.
- Sensitive data detection
- PHI, PII and secrets are detected in payloads and prompts, and the page claims this happens without sending them to the cloud. Verify that claim in a proof of concept.
- Learned traffic baselines
- Levo learns normal behavior and says it blocks only malicious flows, which is a vendor description of inline protection. The page gives no detail on how long the learning period lasts.
- MCP and LLM coverage
- AI Red-Teaming, AI Firewall and MCP Security Testing cover agent and model endpoints alongside classic APIs. Coverage is listed by name rather than by test depth on the page.
How Levo handles your data
The privacy policy names Levo, Inc., 548 Market Street, San Francisco, and says it uses secure cloud infrastructure such as Amazon Web Services without naming regions. For its security platform it says it avoids processing payload-level data where possible and relies on metadata and behavioral signals, and that customer data is not used to train AI models. It lists TLS in transit, role-based access, multi-factor authentication and standard contractual clauses for EEA transfers. The footer shows SOC, ISO, CCPA and GDPR logos with a trust center link.
Where Levo falls short in practice
- No printed price. Pricing is per endpoint, but the page prints no rate or tier, so a buyer must run the sales process before comparing cost with APIsec or StackHawk.
- Regions and certificates unspecified. The policy names AWS without regions, and the footer logos do not say which SOC type or ISO standard applies. Request the trust center documents.
- Broad scope. API protection, nine AI modules and MCP testing appear in one list. A team that needs only API testing may pay for modules it will not use, so ask for modular quotes.
Works with
Alternatives to Levo
Levo: common questions
Does Levo use my data to train AI models?
The privacy policy says customer data is not used to train AI models, and that for its security platform the company avoids processing payload-level data where possible. Put the same wording into your data processing addendum so the statement binds the contract, not just the web page.
Can Levo run in an air-gapped network?
The pricing page lists air-gapped as one deployment option, with SaaS, on-prem, hybrid, shared cluster and private cluster. It does not say which features are limited without a cloud connection, so ask for a feature matrix per deployment before scoping.
How is Levo priced?
Per endpoint, according to the pricing page, with no tiers or rates printed. It says there are no rigid tiers and no hidden limits. Expect to share an endpoint estimate and the modules you need, then receive a custom quote.
What does the Levo sensor use to see traffic?
The home page says runtime visibility is based on eBPF, deployed with CI/CD and observability integrations without architectural rewrites. The page does not list system requirements or supported kernel versions, so check them against your hosts in a proof of concept.
Does Levo cover AI agents and MCP servers?
Yes. The pricing page lists nine AI security offerings, including AI Gateway, AI Firewall, AI Red-Teaming, MCP Discovery and MCP Security Testing. These sit beside API modules, so confirm in the quote which of them are included in your contract.