Kernel vs Steel

Kernel — Infrastructure · Private · Undisclosed · 1 of 1 figure sourced  |  Steel — Infrastructure · Private · Undisclosed

Relationship

Steel's own comparison post sets Steel against Kernel for remote browser infrastructure for agents.

1 shared capabilityShared product typeSourced competitorAutomate a form or tidy a desktop with computer use

1 shared capability — Across all their products, both list agent orchestration.

Ludbee capability tags · every product each company sells

Shared product type — Both ship infrastructure service.

Ludbee product records

Sourced competitor — “Steel and Kernel both provide remote browser infrastructure for automation and agent workflows.”

steel.dev · checked 2026-10-13

Automate a form or tidy a desktop with computer use — Rivals on this job — Use a computer-use agent to open a site, fill in a form and submit it, or otherwise operate a desktop directly — including keeping the machine it runs on organized and fast.

Ludbee needs vocabulary · the scope on the sourced edge

Aligned comparison

FieldKernelSteel
StageUndisclosedUndisclosed match
Founded2025—
StatusPrivatePrivate match
CategoryInfrastructureInfrastructure match
Stack layerInfrastructure serviceInfrastructure service match
HeadquartersSan Francisco, USAUSA

Capability overlap

Shared · 1

Agent orchestration

Identical capability tags in the records.

Products, side by side

Hand-checked pairing

Kernel

Infrastructure service

KernelInfrastructure service

Open-source cloud browser infrastructure that starts browsers for web agents in under 30 ms and handles proxies and CAPTCHAs, billed per GB-second.

Steel

Infrastructure service

SteelInfrastructure service

API for fleets of cloud browser sessions that AI agents control, with stealth, proxies and CAPTCHA solving; the browser is also open source.

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