no demo booking. no sales call. just drop a URL.

Battle-test your app
before your users do.

Drop your URL. Gauntlet sends a swarm of AI agents through your app in a real browser and shows you what breaks, what's confusing, and what to fix before users find it.

https://
See your full report free. No credit card required.
agent#04
mobile sizeson/signup
ui/ux·1440 × 900·streaming
your-site.com/signup1440 × 900
session · live
0 deployed0 findings0 stuck
this is what you're watching·looped from a real session against your-site.com
Real browser
testing
Login
support
Evidence with
findings
No scripts
required
built for teams shipping without dedicated qa
Solo founders · Small product teams · Agencies · AI-built products · Fast-moving engineering teams
01 · what makes gauntlet different

Your tests check what you expected.
Gauntlet looks for what you missed.

+ no test scripts
  • Start with a URL. Nothing to write or maintain.
+ beyond the expected path
  • Gauntlet explores links, actions, layouts, and edge cases your planned tests may miss.
+ evidence with every finding
  • See the affected page, the action Gauntlet took, and what happened.
03 · setup

What you choose before
Gauntlet starts scanning.

No test scripts, selectors, or YAML. Choose where Gauntlet can go, whether it can log in, and what it is allowed to do.

targetany reachable URL
https://your-site.com reachable
whenstart immediately or schedule it
accesschoose what Gauntlet can reach
permissionsdecide what Gauntlet may do
noteoptional · for your reference
run time varies by site and scope · you control access and actions before the scan begins
04 · issues gauntlet finds

Five kinds of issues Gauntlet looks for.
New checks added regularly.

broken links

Follows links, submits permitted forms, and traces redirect paths to uncover dead ends.

example finding /
/pricing → /old-pricing — 404
agent #02 · 14s in
copywriting

Reviews your copy with fresh eyes and flags language that is vague, confusing, repetitive, or inconsistent.

example finding /
hero h1: "Activate your synergy"
agent #01 · suggestion
seo & metadata

Checks titles, descriptions, social sharing tags, canonical URLs, structured data, and indexing signals.

example finding /
missing meta description on /
agent #12 · audit meta
ui edge cases

Tests different screen sizes and user paths to uncover layouts, controls, and flows that break at the edges.

example finding /
CTA overflows container at 375px
agent #04 · iPhone SE
login & access

Tests authorized login and account-access flows, including magic links and password resets, and shows where users get stuck.

example finding /
magic-link sent — no email arrives
agent #10 · timed out
05 · what you see

Watch Gauntlet explore your site.
See findings appear as the scan progresses.

See where Gauntlet goes, what it checks, and what it finds. You decide access and permissions before the scan begins, so the run stays within the boundaries you set.

gauntlet.run / session #ab12-c3
live · 00:31 in
targethttps://your-site.com reachable
7 active3 waiting5 findings
scan activity28 events
00:04agent #01GET / — 200, 412ms
00:06agent #01crawling links from /
00:11agent #02/pricing → /old-pricing — 404
00:14agent #02starting signup flow
00:21agent #02signup: email field accepts no input
00:25agent #03CTA overflows at 375px
00:28agent #04uncaught TypeError on /checkout
00:31agent #03hero h2 contrast 3.1:1
findings 51 critical2 errors
functional/signupcritical
Signup soft locks at email step
Agent typed valid emails for 40s. Field accepted no input. No console error.
functional/pricing
/pricing redirects to a 404
Footer link → /old-pricing, which has been gone since the last deploy.
resilience/checkout
Uncaught TypeError on load
Console throws "cannot read properties of undefined" before the page settles.
accessibility/
Hero h2 contrast 3.1:1
WCAG AA wants 4.5:1 for body text. Hero gradient sits behind the h2.
icontent/
Hero subhead reads as filler
"Activate your synergy" appears above the fold. Three agents flagged it.
your scan boundaries
These limits keep the scan safe and within your control.
Authentication
live login
Submit forms
allowed
Create content
allowed
Account changes
not allowed
×
Destructive actions
not allowed
×
what gauntlet is checking
Core areas of your site under review.
Navigation
checking links and routes
Signup flow
testing permitted interactions
Mobile layout
reviewing small-screen behavior
Page copy
checking clarity and consistency
Metadata
reviewing titles and descriptions
Login & access
testing authorized flows
what you get
Actionable results that help you ship with confidence.
Clear findings
Know what went wrong.
Supporting evidence
See the page, action, and context.
Severity & context
Prioritize what matters first.
Results you can act on
Fix issues faster with clear details.
06 · why teams use it

Built for teams shipping without
a dedicated QA team.

Gauntlet adds another set of eyes before release: without test scripts, selectors, or another meeting.

finds what you didn't expect

Gauntlet explores beyond the obvious path to uncover broken links, stalled flows, confusing copy, layout problems, and other issues your planned tests may miss.

Looks beyond the happy path
shows you what happened

Each finding includes clear context about the affected page and what Gauntlet encountered, so your team can understand the issue and decide what to fix.

Clear findings with supporting context
works without a test suite

Start with a URL, choose how Gauntlet can access the site, and set the actions it is allowed to take. No scripts, selectors, or YAML required.

Go from URL to scan in minutes
no test scripts
Start with a URL
controlled access
Choose how Gauntlet logs in
explicit permissions
Decide what it may change
actionable findings
See what needs attention
07 · common questions

The things people ask
before they paste a URL.

  • Yes. Gauntlet opens your site in a real browser, follows links, interacts with permitted elements, and explores the pages it can reach.

    It is not a prerecorded demo or a static audit. The scan generates findings based on what Gauntlet encounters during that run.

08 · start scanning

Find what your users would find.

Start a free scan preview and see your first check result. Unlock the full report when you're ready.

available now
Browser-based scans with login support and controlled actions. Page structure, visual, content, and metadata checks.
coming next
Scheduled scans, notifications, integrations, and richer evidence. Multi user support.
Gauntlet