StableBrowse
Teams waste hours on tasks browsers could handle.
Filling forms across portals, pulling data from multiple sites, running the same multi-step process daily — work that's too complex for simple scripts but too tedious for people.
Backed by Y Combinator
Browser-Based Workflow Automation
Automate any browser workflow
Navigate websites, fill forms, extract data, and complete multi-step tasks.
Trusted by Engineers at
What we solve
Manual browser work doesn't scale. Existing automation breaks.
Traditional scrapers and scripts break constantly.
A popup, renamed button, reordered form, or new login flow breaks Selenium scripts and RPA bots. Maintenance costs spiral with every website update.
The hardest workflows live behind logins.
Insurance carrier portals, healthcare payer sites, banking dashboards — the highest-value workflows run on authenticated sites that APIs don't cover and scripts can't reach.
How it works
Browser agents that learn, adapt, and execute reliably.
Our agents build a reusable map of every website they touch — so workflows get faster and more reliable with every run.
Learns every website it touches
The agent maps a site's pages, forms, navigation, and login flows once — then every future workflow run reuses that knowledge, cutting setup time to near zero.
Handles complex, multi-step workflows
Fill forms, compare data across portals, navigate multi-page flows, and complete end-to-end tasks — even across authenticated sites with CAPTCHAs and dynamic UIs.
Self-heals when sites change
When a website updates its layout, renames buttons, or changes a flow, the agent adapts automatically — no script maintenance, no broken runs.
Use cases
Automate the workflows your team runs every day.
From quoting insurance policies to scheduling appointments to purchasing products — browser agents handle the repetitive multi-step work so your team doesn't have to.
Insurance
Broker quote → carrier bind across multi-portal flows.
- Automated quote retrieval
- Cross-carrier rate comparison
- Rate comparison across lender sites
- Pre-qualification form completion
- Product discovery
- Agentic purchase
- Cross-merchant comparison
Compliance
Enterprise-grade security & compliance.
Actively pursuing industry-standard certifications for regulated workflows.
HIPAA
Health data privacy and security safeguards for healthcare workflows.
Compliant
SOC 2 Type I
Independent validation of security controls design and implementation.
In Progress
SOC 2 Type II
Ongoing operational effectiveness of security controls over time.
In Progress
Tell us the workflow. We'll automate it.
Show us the browser task your team repeats. We'll build the agent that runs it.