AnonRoutervs Vercel AI Gateway
Vercel AI Gateway is built around observability: centralized credentials, request logs, and spend controls for a team. AnonRouter is built around the opposite property, and publishes the code that enforces it.
One gateway is designed to record every request. This one is designed to forget.
What each gateway is for
One is built to show you every request. One is built to keep none.
Vercel's logging is a feature, not an oversight: teams want it. That is exactly the design decision AnonRouter makes in reverse, and the reason the two suit different work.
“Inspect each request's model, provider attempts, latency, token usage, status, and cost in request logs.”
What the product optimizes for
AnonRouter
Non-retention. Routing, failover, and prepaid billing with no content and no per-request log to read back.
Vercel
Observability. Centralized credentials, request logs, budgets, and provider failover for a team.
Who the request belongs to
AnonRouter
A ticket. The system that knows your account and the system that sees content are separated.
Vercel
A Vercel team. Keys are team-scoped and usage is attributed for budgets and logs.
Code that can touch plaintext
AnonRouter
Published under Apache 2.0 as the confidential content plane, which is every component inside the enclave.
Vercel
Closed source. The gateway is a managed Vercel service.
How you check it
AnonRouter
Run the SDK, pull the enclave's attestation, and compare it against the published build.
Vercel
Read the security and compliance documentation.
Confidential compute
AnonRouter
Enclave-backed routes, and E2EE routes where the router holds no key at all.
Vercel
Not offered. Prompts are handled by the managed gateway.
Read the code that handles your prompt
A privacy claim about a closed service can only ever be a statement of intent. These two repositories are the reason ours is not.
No request log
Nothing to inspect, because nothing is kept
Apache 2.0
The code that touches your prompt is public
No team account
A private account opens with a recovery phrase
The core difference
Built for different guarantees
Both services put one API in front of many providers, add failover, and pass provider rates through without markup. They disagree about what the layer in the middle should remember.
Vercel AI Gateway
Built for team operations
Vercel AI Gateway centralizes credentials, request logs, and spend for a team that wants those controls without running its own proxy.
Best for:
- Per-request observability
- Team budgets and spend caps
- BYOK with fallback
- Tight AI SDK integration
AnonRouter
Built for private model access
AnonRouter puts a strict content-retention boundary and privacy-aware routing layer between your application and 200+ models.
Best for:
- No router-side prompt or response logs
- Enclave-backed and E2EE routes
- Private accounts and separated request roles
- Routing that fails closed on privacy
Feature comparison
What you get here and nowhere else
Eight things AnonRouter does that a managed observability gateway does not. Every row is a capability, not a setting you have to trust someone to leave switched off.
Source of the code handling prompts
AnonRouter
Yes. Apache 2.0, including every component that can touch plaintext.
Vercel
No. The gateway is a closed, managed service.
Verifying the privacy claim
AnonRouter
Yes. Pull the enclave attestation with the SDK and check it against the published build.
Vercel
No. There is nothing to attest against, so the documentation is the guarantee.
Per-request logging
AnonRouter
None to inspect. Usage metadata exists only to settle your balance.
Vercel
Central to the product. Each request's provider attempts, latency, tokens, status, and cost are recorded.
End-to-end encrypted routes
AnonRouter
Yes, wherever the provider runs an enclave. The router holds no key.
Vercel
No. Prompts are handled by the managed gateway.
Confidential compute
AnonRouter
Yes. Prompt handling runs inside an attested hardware enclave.
Vercel
No. Not offered by the gateway.
Identity separated from request content
AnonRouter
Yes. A ticket flow splits account identity, plaintext, and provider credentials.
Vercel
No. Keys are team-scoped and usage is attributed to your team.
Privacy floor on automatic routing
AnonRouter
Yes. /auto stays inside a privacy boundary and fails closed when nothing qualifies.
Vercel
No. Routing and fallbacks are ordered by preference, not by a retention guarantee.
Account without an email address
AnonRouter
Yes. Private accounts open with a recovery phrase instead of an inbox.
Vercel
No. A Vercel account and team are required.
Why AnonRouter
Why teams choose AnonRouter
The value is not only access to models. It is what the router is structurally unable to retain.
Audit the router instead of trusting it
Every component that can touch prompt plaintext is published under Apache 2.0, and the SDK checks the enclave's attestation against that build.
Remove prompt logging from the product
Prompts and responses are never written to disk. There is no router-side content logging switch to enable later.
Pay a lower platform fee
Model usage bills at the displayed provider rate. The only charge is a platform fee on credit purchases, currently 5%.
Separate identity from request content
The private ticket flow splits the systems that know your account, handle plaintext, and hold provider credentials.
Route inside a privacy boundary
The /auto router filters to eligible privacy levels first, then selects for capability, quality, and cost.
See what every route guarantees
Anonymous, Private, TEE, and E2EE labels make the actual privacy boundary visible before a request is sent.
Upstream provider policy still matters on both services. A no-log router cannot make every model provider private. Review the exact route label, and use an explicitly supported E2EE route when you need the strongest available boundary.
Choosing
When to choose which
These two are not really competing for the same job. One is an operations console for a team; the other is a privacy boundary for a request.
Choose Vercel AI Gateway when
- You want a per-request log of every routing attempt
- Team budgets and spend caps are a hard requirement
- Your stack is already built on the AI SDK
- You rely on BYOK with automatic fallback
Choose AnonRouter when
- A per-request log is a liability rather than a feature
- You need to audit the code that handles prompts, not just read a policy
- Enclave-backed or end-to-end encrypted routes are a requirement
- Account identity and request content must stay separated
- You want a private account without an email address
Vercel AI Gateway vs AnonRouter FAQ
Sources & methodology
Check the primary sources
This comparison is published by AnonRouter and is not affiliated with Vercel AI Gateway. It uses current public product pages and documentation, reviewed September 16, 2026. Pricing can change; each service's live checkout is authoritative.
Vercel AI Gateway sources
Switch by changing the base URL
Point your OpenAI SDK at AnonRouter, or browse the catalog first. A private account does not need an email address.