Backed By
LeapyearAforeKPMG

Understand your users
before you ship features.

Test product decisions before users ever touch them. See where people hesitate, drop off, or move forward.

Book Demo

Made by talent from

Google
Capital One
Fidelity
Chapter One
Ambient

Simulate user behavior before you impact them

Preview how users move through a feature and catch friction early, while changes are still easy.

Describe your test
|
Drop screenshot or URL

Provide Context

Upload a feature flow, screen, or product link and describe the decision you want to test.

Generating Personas
JD
Jane Doe
Head of Sales
"Complete checkout flow"
MK
Mike Kim
Retail Shopper
"Find pricing info"
SL
Sarah Lee
Enterprise Buyer
"Upgrade subscription"

Simulate Users

Swarm generates realistic users that interact with your product based on your customer profile.

User Journey
Active
Drop-off
1.4m avg time
2 hesitations

Observe Behavior

Watch how users move through the feature. See where they hesitate, get confused, or drop off.

Test Summary
4 of 4 users completed
Issues Found
Button label unclear
Form takes too long
Recommendation
Simplify checkout to 2 steps and rename CTA to "Complete Purchase"

Get Clear Insights

Swarm summarizes what worked, what didn't, and what to fix before you ship.

Every tool your team needs to validate decisions

Run research workflows with AI personasinstead of waiting weeks on real users.

JD
Jane Doe
Head of Sales · Persona 1 of 3
Live
AI
Reply to Swarm AI

User Interview

Run 1-on-1 AI-moderated interviews with synthetic personas. Surface real attitudes and motivations before you build.

Prioritized Issuesby impact
P1
Checkout form clears on error
94
P2
Password reset email delay
71
P3
Mobile nav overlap on iOS
58
P3
Search returns duplicates
42

Prioritized Tickets

Swarm ranks issues by user impact so your team always works on what matters most.

JD
Jane Doe
Head of Sales

Pricing page confused me — I couldn't pick a plan.

MK
Mike Kim
Product Manager

Free trial CTA was invisible until my third visit.

SL
Sarah Lee
Enterprise Buyer

Navigation feels inconsistent across sections.

AR
Alex Rao
Marketing Lead

Mobile checkout has way too many steps.

Council Chat

Assemble a panel of AI personas and stress-test decisions against diverse perspectives.

Variant A62% ↑
Get started free →
Variant B38%
Start your trial
AI user preferenceVariant A wins
62%38%

A/B Testing

Compare two variants head-to-head with AI users. Get preference data in minutes, not weeks.

Heatmap

See exactly where attention lands and drops. Visual density maps across your entire interface.

high → low

Insights delivered
into your stack

Swarm pushes findings directly to the platforms your team already lives in. No manual handoffs.

Swarm
GitHub
GitHub
Jira
Jira
Linear
Linear
Figma
Figma
PostHog
PostHog
Gong
Gong

Make faster evidence-
backed decisions

1 in 3 product launches miss their KPIs because UX issues slip through unnoticed. Swarm catches friction before your users do.

Lower launch risk

Catch usability issues before they reach users.

Faster decisions

Focus the team on what actually matters.

Earlier insight

Get clarity in hours, not weeks.

Ready to unlock the future?

Stop shipping blind. Validate your product decisions with real user behavior before launch.