Products · Stack Browser
Browser agents are the next thing.
Your team logs into portals, fills forms, and moves data by hand. Stack Browser does that work natively in the browser - navigating, typing, and clicking like a person - with review checkpoints and a full audit trail.
What it does
An agent that works the web like your team does.
No brittle scripts, no per-site integrations. Stack Browser reads the page the way a person does, so it keeps working when the website changes - and it shows its work on every run.
- download March invoices from the vendor portal
- opening portal.vendor.com … session restored
- navigating to Billing → Invoices
- filtering: March · 14 documents found
- downloading 14/14 … done
- complete - files delivered, run trail saved
Capabilities
Built for the work nobody wants to do by hand.
Portal logins & sessions
Agents sign in to the portals your team uses every day and keep sessions alive across long-running tasks.
Form filling at scale
Repetitive submissions - applications, filings, order entries - completed accurately, hundreds of times over.
Data extraction from any site
Pull structured data out of pages that have no API - invoices, listings, statuses - straight into your systems.
Multi-step workflows
Navigate, decide, and act across many pages and tabs to carry a task from start to finished outcome.
Human-in-the-loop review
Checkpoints wherever the cost of being wrong is high - an operator approves before the agent commits.
Audit trails & guardrails
Every step is recorded and replayable, with scoped permissions that keep agents inside the lines.
How it works
From a sentence to a finished run.
Describe the task
Plain language, plus the sites and systems involved.
The agent works the browser
It navigates, types, clicks, and extracts - like a human would.
Review the run
Outcomes, screenshots, and a step-by-step trail for every task.
See a browser agent run your workflow.
Bring one repetitive web task to the demo - we'll show you what an agent does with it.