Infrastructure access isn't just about engineers and SSH anymore. AI agents are querying production databases, running commands across Kubernetes clusters, and calling internal APIs without a human in the loop. The solution you choose needs to secure both human and AI agent access, and protect the data after access is granted, not just the connection itself.
Teleport is a strong identity and access platform. But the landscape has shifted, and teams are evaluating alternatives for specific reasons. Here's what's out there.
Why Teams Are Evaluating Teleport Alternatives
Deployment complexity. Self-hosted Teleport is consistently flagged in G2 and Gartner reviews for difficult setup and configuration, especially for teams without dedicated platform engineering.
No data-layer security. Teleport controls who connects. It doesn't control what data comes back. If an agent runs SELECT * FROM users, the full result set — SSNs, emails, card numbers — is returned unmasked. Teleport logs the session. It doesn't redact the response.
AI agent governance gaps. Teleport's Agentic Identity Framework handles agent identity and MCP audit logging well. But identity answers who is this agent? — not should this agent see PII in the response? or should this DELETE run without a WHERE clause?
Cost at scale. Enterprise pricing scales per node and resource. At hundreds of connections, it becomes a real factor.
What to Evaluate in 2026
- Can AI agents connect through the same gateway as humans, with different permissions?
- Does it mask sensitive data in query responses at the protocol level?
- Can it block destructive commands before they reach the target system?
- How fast is time to first value — minutes or weeks?
- Is SSO included in the free tier, or gated behind enterprise pricing?
Best Teleport Alternatives
1. hoop.dev
Best for: Securing what agents and engineers can see and do, not just whether they can connect.
Hoop.dev is an open-source gateway that parses wire protocols in real time and applies security controls at the data layer.
- Data masking: ML-powered PII/PHI/PCI detection in database responses, API payloads, and terminal output. Context-aware — not regex. One rule, thousands of resources, no schema mapping.
- Guardrails: Block
DROP TABLE, DELETE without WHERE, kubectl delete namespace, and custom patterns at the protocol layer. Prevention, not detection.
- AI agent governance: Agents read with masked responses. Agents write with approval. Destructive operations are blocked. Every action is logged and risk-scored.
- MCP gateway: Inspects payloads, masks PII in JSON responses, blocks dangerous operations, federates identity.
- Session recording: Full capture with replay. Generates compliance evidence for SOC 2, GDPR, PCI DSS, HIPAA.
- No SSO tax: SSO included in the open-source tier. MIT license.
Deploy: Docker Compose or Kubernetes. Running in minutes.
The difference: Teleport tells you who accessed the database. Hoop.dev prevents the agent from seeing the SSNs in the response.
Learn more about Hoop.dev's approach to infrastructure security.
2. StrongDM (now Delinea)
Best for: Enterprise teams with existing PAM programs that need JIT authorization at the action level.
Delinea acquired StrongDM in March 2026, combining enterprise PAM with StrongDM's real-time runtime authorization.
- Action-level authorization: Evaluates identity, context, and policy on every operation, not just the initial connection.
- Agentless architecture: No agents on end resources. Faster deployment.
- AI agent identity: StrongDM ID gives agents verifiable identities linked to human sponsors.
The question mark: Whether StrongDM's developer-friendly velocity survives inside a large enterprise PAM vendor is unknown. Ask about roadmap continuity and pricing changes.
The difference: Like Teleport, StrongDM operates at the access layer. It does not mask data in responses or block dangerous queries at the protocol level.
3. HashiCorp Boundary
Best for: Teams deep in Terraform, Vault, and Consul that want access brokering integrated with their existing tooling.
- Vault integration: Dynamic credential injection — no standing secrets.
- Terraform-native: Access policies as code.
- Open source: Community Edition covers core access brokering.
Limitations: Boundary brokers connections. It doesn't record sessions (free tier), mask data, block commands, or handle AI agents. You'll layer other tools for those.
4. Tailscale
Best for: Startups and small teams that need private networking fast, without dedicated access infrastructure.
- Zero-config mesh: WireGuard-based. Install, authenticate via IdP, and devices find each other.
- ACLs as code: JSON policy files for access control.
- Fast: Running in minutes.
Limitations: Tailscale solves networking, not access governance. No session recording, no masking, no audit logging, no AI agent controls. It gives you a path to the database — not control over what happens once connected.
Comparison: Teleport vs. Alternatives
| Capability |
Teleport |
Hoop.dev |
StrongDM (Delinea) |
Boundary |
Tailscale |
| Open source |
AGPL |
MIT |
No |
MPL 2.0 |
Partial |
| Data masking |
No |
Yes — ML, protocol-level |
No |
No |
No |
| AI agent governance |
Identity + MCP audit |
Masking + guardrails + approval |
Identity (StrongDM ID) |
No |
No |
| Destructive cmd blocking |
No |
Yes |
No |
No |
No |
| Session recording |
Yes |
Yes |
Yes |
Enterprise only |
No |
| JIT access |
Yes |
Yes |
Yes |
Via Vault |
No |
| MCP support |
Audit + identity |
Inspection + masking + blocking |
No |
No |
No |
| SSO in free tier |
Yes |
Yes |
No free tier |
Yes |
Free tier |
| Time to deploy |
Hours–days |
Minutes |
Hours |
Hours |
Minutes |
Access Security vs. Data Security
Most tools in this space answer who can connect?
That was enough when only humans were connecting. It's not enough when AI agents can exfiltrate a full table of customer PII in milliseconds, not maliciously, but because they interpreted "summarize our users" literally.
Teleport, StrongDM, and Boundary secure the access layer. Hoop.dev secures the data layer, controlling what happens to sensitive information after the connection is established. For many teams, the answer is both.
Get Started with Hoop.dev
curl -sL https://hoop.dev/docker-compose.yml > docker-compose.yml && \
docker compose up
Gateway running. OIDC connected. Masking and guardrails active.