comparison

browser-memory vs Browserbase

These solve different problems. Browserbase runs the browser in the cloud, with stealth and scale. browser-memory is what your agent knows about a site: pre-built, self-repairing skills. Most teams that need both use them together.

browser-memoryUpdated Jul 2026
browser-memoryBrowserbase
Core ideaShared memory of per-site skillsCloud headless browser infrastructure
Layer it solvesWhat the agent knows about a siteWhere the browser runs (at scale)
Per-site logicPre-built, tested, sharedYou still supply it yourself
When markup changesRepaired once, for every agentYour automation breaks wherever it runs
Output to the modelStructured data (fields, rows)A live browser session
Token cost~4x fewer on repeat tasksNot addressed (infra, not agent logic)
StrengthsReusable skills, self-repair, MCPStealth, proxies, CAPTCHA, concurrency
RelationshipRun skills on any browserHost the browser the skills run on

Infrastructure vs memory

Browserbase is excellent at what it does: managed headless Chrome with stealth, residential proxies, CAPTCHA solving and thousands of concurrent sessions. It solves where the browser runs, not what the agent knows about a site. You still supply the per-site logic, and it breaks when the markup shifts.

browser-memory is the other half: each site’s actions are pre-built as tools, kept current, and repaired once for every agent. Point those skills at a local browser or at a Browserbase session — the memory is the same either way.

When to use which

Choose Browserbase when you need hosted browsers with stealth and scale. Add browser-memory when you want the per-site actions to be reused, self-repairing skills that return structured data 20x faster with 4x fewer tokens. They are not mutually exclusive.

FAQ

What is the difference between browser-memory and Browserbase?

Browserbase is cloud infrastructure for running headless browsers at scale, with stealth, residential proxies, CAPTCHA solving and concurrent sessions. It solves where the browser runs. browser-memory is a shared memory of pre-built, self-repairing skills — it solves what the agent knows about a site. One is the runtime, the other is the knowledge.

Do I have to choose between browser-memory and Browserbase?

No — they are complementary. You can host the browser on Browserbase for stealth and scale, and use browser-memory so the per-site actions are pre-built, reused skills instead of automation you script and maintain yourself. Infrastructure plus memory.

Does browser-memory reduce token usage the way infrastructure cannot?

Yes. A hosted browser still leaves the agent to figure out each page and burn tokens re-deriving actions. browser-memory returns structured data from a saved tool, so repeated tasks run about 20x faster with 4x fewer tokens regardless of where the browser is hosted.

Does browser-memory work with Claude and MCP?

Yes. browser-memory exposes skills over the Model Context Protocol, so Claude Code and other MCP-capable browsing agents can discover and run them, whether the browser is local or hosted.

Compare more: Browserless, Stagehand, Unbrowse, browser-use.

Add a memory to your hosted browser

Keep your infrastructure. Give the agent pre-built skills so it stops re-learning each site.