What is the difference between BlockRun and Ramp Router?

Whose money moves. Ramp routes a company's card spend through its finance stack; BlockRun gives the agent its own balance to spend, per call, settled on-chain as it happens.

Ramp charges list price for tokens and has said routing itself is free through this year, with a starting credit. BlockRun charges list price for tokens plus a flat per-call fee, with no credit to pre-load.

Can I use BlockRun from outside the US?

Yes. Anyone with a wallet holding the settlement currency can call it, from anywhere. Ramp is a US finance product and Ramp Router follows that footprint.

BlockRun vs Ramp Router for an autonomous agent — which one?

BlockRun, if the agent has to pay for itself with no human on the account. Ramp Router, if the point is putting the team's AI spend inside the finance stack the company already runs.

Does Ramp Router or BlockRun cover more than chat models?

BlockRun's endpoint also serves image, video, speech and music generation, web search, prediction-market and market data, and multi-chain RPC, each priced per call. Ramp Router is an LLM router.

Can a company use both BlockRun and Ramp Router?

Yes. Route the humans' usage through Ramp and let the agents that pay for themselves call BlockRun; both speak the OpenAI shape, so the split is a base URL.

Why does a spend-management company building a router matter to BlockRun?

It says routing and payment belong together, which has been BlockRun's architecture from the start: settlement is part of the request, not a billing system beside it.

Do I need a Ramp card or company account to use Ramp Router?

No — an email sign-in is enough. BlockRun's pay-per-call door needs no email and no account: a funded wallet in, a prompt out.

Comparison

BlockRun vs Ramp Router

Updated September 3, 2026

Ramp bought router.com and shipped a genuinely good LLM router: one endpoint, free routing through 2026, list-price tokens. If you are a US team that wants AI spend inside a corporate finance stack, use it. BlockRun is built for the other case — software that pays for itself.

Why this page exists

A spend-management company building a model router says the same thing a payments company circling OpenRouter says: routing and payment belong together. That has been BlockRun's architecture from day one — settlement is part of the request, not a billing system beside it. The difference is whose money moves: Ramp routes a company's card spend; BlockRun gives the agent its own money to spend.

	BlockRun	Ramp Router
Billing	Pay per call in USDC — every request settles on-chain as it happens	List price for tokens; routing free through 2026, first $26 in credits included
Signup	None — wallet in, prompt out; no email, no account	Email sign-in link; no Ramp card or company account required
Geography	Global — anyone with a wallet	US individuals and teams; more countries "coming soon"
Catalog	113 models — chat plus image, video, music and voice	Latest OpenAI and Anthropic models plus select open-source, incl. Kimi
Beyond models	Web search, prediction markets, crypto data, multi-chain RPC, sandboxes, phone calls — one wallet pays for all of it	Model routing only
API shape	OpenAI-compatible; native Anthropic and Gemini passthrough for allowlisted callers	OpenAI and Anthropic compatible; one-line base-URL change
Routing	You pick the model; ClawRouter (open source) routes to the cheapest capable one if you want that	Router Strategies route eligible requests to a cheaper tier when quality allows
Receipts	On-chain — every call independently verifiable on Basescan / Solscan	Dashboard usage tracking per model, provider, cost
Free tier	7 models free — no card, no signup, no wallet	$26 in model credits at signup; routing free through 2026
Data handling	No training, no retention beyond the request	Stores inputs/outputs to improve the service (can be turned off); ZDR options on select US-hosted models

When to use which

Use Ramp Router if you are a US developer or team, your AI spend should live next to your corporate cards, and free routing at list price through 2026 is the deal you want. It is a strong product from a serious company.

Use BlockRun if the thing making the calls is an agent: it needs to pay per request from its own wallet, from anywhere in the world, across models and the data, search, markets and compute around them — with a receipt on-chain for every call and no human signing up for anything.

Get your agent on BlockRun BlockRun vs OpenRouter

BlockRun vs Ramp Router questions: whose money, signup, geography

What is the difference between BlockRun and Ramp Router?: Whose money moves. Ramp routes a company's card spend through its finance stack; BlockRun gives the agent its own balance to spend, per call, settled on-chain as it happens.
Is Ramp Router free?: Ramp charges list price for tokens and has said routing itself is free through this year, with a starting credit. BlockRun charges list price for tokens plus a flat per-call fee, with no credit to pre-load.
Can I use BlockRun from outside the US?: Yes. Anyone with a wallet holding the settlement currency can call it, from anywhere. Ramp is a US finance product and Ramp Router follows that footprint.
BlockRun vs Ramp Router for an autonomous agent — which one?: BlockRun, if the agent has to pay for itself with no human on the account. Ramp Router, if the point is putting the team's AI spend inside the finance stack the company already runs.
Does Ramp Router or BlockRun cover more than chat models?: BlockRun's endpoint also serves image, video, speech and music generation, web search, prediction-market and market data, and multi-chain RPC, each priced per call. Ramp Router is an LLM router.
Can a company use both BlockRun and Ramp Router?: Yes. Route the humans' usage through Ramp and let the agents that pay for themselves call BlockRun; both speak the OpenAI shape, so the split is a base URL.
Why does a spend-management company building a router matter to BlockRun?: It says routing and payment belong together, which has been BlockRun's architecture from the start: settlement is part of the request, not a billing system beside it.
Do I need a Ramp card or company account to use Ramp Router?: No — an email sign-in is enough. BlockRun's pay-per-call door needs no email and no account: a funded wallet in, a prompt out.