You shipped something with AI. Now find out if real humans can actually use it — before your users tell you with silence.
You post. You get 48 hours of traffic, a few "nice!" comments, then silence. No one tells you why they left.
They're too polite. "Looks great!" doesn't tell you why users drop off on step 2 or can't find the sign-up button.
Weeks of scheduling, thousands of dollars, and a PDF you'll read once. You just need a real person to click around.
From submission to your first review in under 24 hours.
Drop your URL and write a mission brief — what you want testers to actually do. 11 automated safety checks run instantly. A human admin approves within 24 hours.
Your project appears on the global Pulse — a live globe of active builds. Your position on the Ladder is determined by the pack you chose. Launch Pack sits at the top, Signal in the middle, Starter at the base. Higher position means more testers see you first.
Each tester actually uses your product — minimum 60 seconds — then fills in a structured form. Friction points, magic moments, star rating, and a summary. No fluff. No "looks nice!"
Reviews appear in your dashboard. Friction points show you where users struggled. Magic moments show you what to double down on. Tier 3 also gets an AI analysis pass across all your feedback.
Jellar testers are builders themselves — they use the same tools you do. If your app requires a login, they have an account. If it uses OAuth, they can connect it.
Testers can log in with GitHub. Common for dev tools, dashboards, and API products.
Google sign-in works. Testers can connect Google accounts where required.
Social login with X. Testers can authorise apps that require a connected X account.
Testers use test credentials — not their real email — when your app requires a new account sign-up.
Testers can explore and test free tiers of your product. Paid-only features should be noted in your mission brief.
Jellar currently tests web-based projects only. iOS and Android native app testing is on the roadmap.
Every review follows the same format — so you're comparing apples to apples across testers. No blank-page reviews. No one-word answers.
Friction points tell you where users got stuck. Magic moments tell you what's working. The one-change field forces testers to prioritise — which means you know what to fix first.
LIST YOUR BUILD →"Sign-up button wasn't visible on mobile — had to scroll way down. Nearly gave up."
"The onboarding checklist was genuinely satisfying. Kept me going."
"Move the CTA above the fold. Everything else is already really good."
"Couldn't figure out how to export. No obvious button and the help link 404'd."
You build fast with AI. You need feedback just as fast — from real humans who actually try to use it.
GitHub OAuth only. No anonymous feedback. Every review is traceable to a real person — which means accountability and signal you can trust.
Testers must spend at least 60 seconds with your build before they can submit. No skimming. No guessing. Actual usage.
Friction points, magic moments, expectation vs reality, one-change field. Same format every review. Comparable, consistent signal.
11 automated checks plus human admin review protect testers. Means the community trusts the platform — which means more testers for you.
Listings expire by pack (14–30 days) so the platform stays fresh. Buy a new pack when you ship a new version and get a fresh round of reviews.
Get an AI-assisted summary across all your feedback sessions — patterns, contradictions, priority fixes. Human testing plus AI synthesis, included in Signal and Launch packs.
One-time packs. No lock-in. Get your signal and ship.
5 reviews · 14-day listing · Skip free plan requirement · Base position
15 reviews · 21-day listing · Mid position · AI pattern summary
30 reviews · 30-day listing · Top non-sponsored position · AI summary + priority
+ Pulse Boost ($15) for a 48–72hr visibility bump on existing listings · Sponsored Slot (coming soon) for gold placement + newsletter feature
FULL PRICING DETAILS →Success stories, new builds going live, and vibe coding news from outside Jellar — delivered monthly.
List your vibe-coded build and get your first structured human feedback within 24 hours.
LIST YOUR BUILD →