Recommended Free Tools
There is no single best LiteLLM alternative for every enterprise. LiteLLM already offers an enterprise tier, while PRISMA AIRS AI Gateway (formerly Portkey) and Cloudflare AI Gateway emphasize different approaches to governance, deployment, routing, and security. The right shortlist depends on how you need to control data and credentials, administer users, route model traffic, enforce safeguards, and manage operating cost.
Does your enterprise need a LiteLLM alternative?
Not necessarily. LiteLLM’s official Enterprise documentation describes its open-source gateway as providing OpenAI-compatible access, virtual keys, spend tracking, budgets, fallbacks, and request/response logging. Its enterprise tier adds controls such as SSO/SCIM, OIDC/JWT, audit logs, role-based access control (RBAC), organization and team administration, secret-manager integration, key rotation, route controls, and multi-region deployment. Those capabilities may address a requirement that a team initially thought required switching products. LiteLLM Enterprise documentation
As an Amazon Associate I earn from qualifying purchases.
LiteLLM describes its OSS gateway as free to self-host. Its pricing page says Enterprise pricing is sales-based and depends on gateway request capacity, deployment architecture, and support needs; it also lists air-gapped deployment availability. The page does not publish a fixed Enterprise price, so request a quote based on your intended architecture and workload. LiteLLM pricing
Outdated Drivers Are Slowing You Down
One free scan finds every outdated or missing driver and matches the right update for your exact hardware.Free scan · exact hardware matchWindows Errors? Fix Them Before They Spread
Repair common Windows errors and clear accumulated junk for a smoother, more stable PC - no reinstall needed.Free scan · no reinstallConsider alternatives when a candidate better fits your deployment model, governance requirements, existing infrastructure, or operational responsibilities—not simply because it has a longer feature list. Vendor descriptions establish what each company says its product can do; they do not establish comparative performance or universal superiority.
#1 Best Overall
- HPE Proliant DL380 G10 8-Bay SFF Server | 2x Platinum 8164 2.0GHz 26-Core CPU (52-Cores Total)
- 64GB DDR4 RAM | 2x 1.92TB SATA III 2.5" SSD
- Smart Array S100i SR | 2x10GbE NIC
- 2x 500W PSU | Windows Server 2019 Standard Evaluation
- NVIDIA H100 Tensor Core 96GB PCIE GPU
LiteLLM vs. Portkey vs. Cloudflare AI Gateway
Portkey’s current official product name is PRISMA AIRS AI Gateway. The table summarizes vendor-documented capabilities, not independently verified outcomes. Confirm availability, deployment boundaries, and contract terms directly with each vendor.
| Option | Documented fit and capabilities | Important qualification |
|---|---|---|
| LiteLLM OSS and Enterprise | OSS: OpenAI-compatible gateway, virtual keys, spend tracking, budgets, fallbacks, and request/response logging. Enterprise adds identity, audit, access, key-management, route, and multi-region controls. | Enterprise pricing is quote-based on capacity, architecture, and support needs; the reviewed pricing page lists air-gapped deployment availability. Enterprise documentation; pricing |
| PRISMA AIRS AI Gateway (formerly Portkey) | Enterprise material describes SSO, role-based access, budgets and rate limits, workspace/team organization, data isolation, custom retention, data-lake export, and private-cloud deployment. Gateway documentation describes unified model/provider access, conditional routing, fallbacks, retries, load balancing, and caching. | These are vendor-stated capabilities. Validate current product naming, deployment boundaries, feature availability, and contractual controls. Enterprise features; gateway features |
| Cloudflare AI Gateway | Documentation lists caching, spend limits, dynamic routing, guardrails, data-loss prevention, authentication, bring-your-own-key support, analytics, logging, and custom metadata. | Identity-aware Access controls require a custom domain and Cloudflare Access configuration; the default gateway endpoint is not protected by Access. Guardrail enforcement also has a streaming limitation. Features; Access integration; Guardrails usage |
When PRISMA AIRS AI Gateway may be the better fit
Evaluate PRISMA AIRS AI Gateway if your shortlist prioritizes enterprise governance and control, including team organization, access roles, data isolation, retention choices, or private-cloud deployment. Its gateway documentation also describes routing and resilience features such as conditional routing, fallbacks, retries, and load balancing. PRISMA AIRS enterprise features; PRISMA AIRS gateway capabilities
Rank #2
- HPE Proliant DL380 G10 8-Bay SFF Server | 2x Platinum 8164 2.0GHz 26-Core CPU (52-Cores Total)
- 1024GB DDR4 RAM | 2x 1.92TB SATA III 2.5" SSD
- Smart Array S100i SR | 2x10GbE NIC
- 2x 500W PSU | Windows Server 2019 Standard Evaluation
- NVIDIA H100 Tensor Core 96GB PCIE GPU
The documentation is a starting point, not proof that a particular isolation boundary, retention policy, or deployment option meets your requirements. During evaluation, ask which deployment models and controls are available to your organization, how they are implemented, and which commitments appear in the contract.
When Cloudflare AI Gateway may be the better fit
Cloudflare AI Gateway may be worth evaluating when its gateway functions align with your use of Cloudflare services. Its feature documentation lists routing, caching, spend controls, logging, analytics, authentication, and security functions, including guardrails and data-loss prevention. These are documented product capabilities, not evidence of independent performance comparisons. Cloudflare AI Gateway features
Rank #3
- HPE Proliant DL380 G10 8-Bay SFF Server | 2x Platinum 8164 2.0GHz 26-Core CPU (52-Cores Total)
- 128GB DDR4 RAM | 2x 1.92TB SATA III 2.5" SSD
- Smart Array S100i SR | 2x10GbE NIC
- 2x 500W PSU | Windows Server 2019 Standard Evaluation
- NVIDIA H100 Tensor Core 96GB PCIE GPU
Understand the Access configuration
Cloudflare’s Access integration documentation says identity-aware control requires a custom domain and Cloudflare Access. With that setup, verified identity can be used to filter logs, analytics, and spend. Do not assume the default gateway endpoint receives this protection: the documentation says it is not protected by Access. Cloudflare Access integration
Check guardrails against streaming requirements
Cloudflare’s documented guardrail behavior differs by request path. On gateway endpoints, responses are buffered for evaluation and returned as non-streamed payloads. On the REST API path, evaluation is logged but is not enforced on the returned streaming response. If your application needs both streaming and enforced guardrails, test the exact path and behavior against your design before choosing the gateway. Cloudflare Guardrails usage
Rank #4
- HPE Proliant DL380 G10 8-Bay SFF Server | 2x Platinum 8164 2.0GHz 26-Core CPU (52-Cores Total)
- 768GB DDR4 RAM | 2x 1.92TB SATA III 2.5" SSD
- Smart Array S100i SR | 2x10GbE NIC
- 2x 500W PSU | Windows Server 2019 Standard Evaluation
- NVIDIA H100 Tensor Core 94GB PCIE GPU
How to choose an enterprise LLM gateway
Compare candidates against the same requirements and representative traffic. A feature checkbox alone will not resolve differences in architecture, policy enforcement, or operating effort.
What’s actually slowing this PC down?
Pick the symptom - the matching free tool is one click away.
- Set deployment and data boundaries. Decide whether you require self-hosting, private cloud, air-gapped deployment, or a managed service. Establish where prompts and provider credentials are processed and which deployment options are contractually available.
- Specify identity and governance. Record required SSO, SCIM, role boundaries, auditability, team or project separation, budgets, and rate limits. Verify what applies to your edition and how administrators configure it.
- Map routing and resilience needs. List the model/provider coverage, fallbacks, retries, load balancing, routing policies, and client compatibility your services depend on. Test failure and fallback behavior with your own integrations.
- Define observability and retention. Check request logs, analytics, retention controls, export options, and whether usage can be attributed to teams or users. Confirm what data is recorded and who can access it.
- Test safety behavior in the actual request flow. Determine whether guardrails and data-loss prevention block or merely log a result, and whether they alter streaming, response handling, or latency. Validate the precise endpoint and configuration.
- Estimate total cost and operating load. Include license or usage terms, infrastructure, observability storage, and engineering and on-call effort. Ask each vendor for a quote and assess representative traffic; public product pages do not establish comparable total cost.
- Run a focused pilot and review the contract. Use the same workload and acceptance criteria across shortlisted options. Validate security boundaries, availability, support, retention, and deployment commitments before procurement.
What a fair comparison can—and cannot—tell you
The available vendor documentation supports a practical shortlist, not a universal ranking. It does not establish an independent cross-vendor benchmark, comparative customer outcomes, or which gateway will be fastest, cheapest, or most reliable for your workload. Treat product pages as statements of documented capabilities, then verify important behavior in a pilot and contractual review.
Quick Recap
Best Value
- HPE Proliant DL380 G10 8-Bay SFF Server | 2x Platinum 8164 2.0GHz 26-Core CPU (52-Cores Total)
- 1024GB DDR4 RAM | 2x 1.92TB SATA III 2.5" SSD
- Smart Array S100i SR | 2x10GbE NIC
- 2x 500W PSU | Windows Server 2019 Standard Evaluation
- NVIDIA H100 Tensor Core 80GB PCIE GPU
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
