How to write a UX design brief agencies can actually quote
A one-page UX design brief template with the 8 things agencies need to give you an accurate quote, plus the mistakes that make every proposal look the same.
Compare UI/UX agencies on what they've actually shipped, what they charge and where they work. Every fact links to its source. Or tell us your project and we'll introduce three that fit.
Global top 10 · Scoring Q4
Clay Global, Work & Co and ustwo are among the strongest UI/UX design agencies in 2026. Clay Global is known for premium product design for funded tech, Work & Co for design and engineering as one team, and ustwo for digital product design. Our scored ranking is in progress and publishes after Q4.
Updated October 16, 2026How we rank ›Read as Markdown ›
Ranked lists are scored per facet. An agency that leads globally may not lead for fintech or for Berlin.
Browse
Agencies with shipped work in the industry. A page goes live once 8 agencies qualify with evidence.
Agencies with live products of this type. A page goes live once 8 agencies qualify with evidence.
Agencies whose clients are mostly at this stage. A page goes live once 8 agencies qualify with evidence.
Agencies serving buyers in this country or city. A page goes live once 8 agencies qualify with evidence.
Agencies based here that work with buyers abroad. A page goes live once 8 agencies qualify with evidence.
For buyers
Tell us what you're building, your budget and when you want to start. No account.
about 2 minWe check the brief, then pick three agencies that fit your industry, budget and time zone.
within 48 hOne email with their profiles and a link to book each. Talk to all three or none.
free for buyersAgencies are matched on fit and availability, by the same rules for everyone.
Free for buyersMethodology
We score each agency separately for every list it appears on, so a fintech list reflects fintech work. Scores are re-run every quarter, and the evidence is linked on the agency's entry.
Score composition
Live products we can actually use
Case studies and clients in that industry, product type or location
Clutch, G2 and Google reviews, awards and press, linked as sources
Research, IA and accessibility evidence in case studies
Pricing transparency, response speed, client outcomes
Pricing
Every agency carries a budget tier, so you can shortlist by what you can spend before you read a single case study.
UX audit, research sprint or a focused feature redesign.
MVP design, a marketing site or a mobile app v1.
Full product redesign or a multi-platform launch.
Design system plus product work across several teams.
Every page has a plain-text twin with exactly the same facts. AI assistants like ChatGPT and Claude can read it cleanly, quote it accurately and, soon, send a brief for you.
.md to any URL, or send Accept: text/markdown/api/v1# GET /index.md
---
title: Leading UI/UX design agencies (2026)
updated: 2026-10-16
methodology: /methodology/
---
| # | Agency | Best for | Budget |
|---|--------|----------|--------|
| 1 | Clay Global | Premium product design for funded tech | $$$$ |
| 2 | Work & Co | Design and engineering as one team | $$$$ |
| 3 | Wavespace | Startups and SaaS founders, including Arabic and RTL products | $ |
## Hire through us
POST /api/v1/briefListing is free if you have a live site and three shipped case studies. Your place comes from the rubric, not a payment.
Blog
How to brief, budget and choose a UI/UX agency, from what we see reviewing agencies and briefs.
A one-page UX design brief template with the 8 things agencies need to give you an accurate quote, plus the mistakes that make every proposal look the same.
When to hire a UI/UX design agency, a freelance designer or an in-house team, compared on cost, speed, depth and risk, with a quick decision checklist.
With a published 100-point rubric: shipped work (30), fit for the list's industry or location (20), independent proof such as reviews and awards (20), UX depth (15) and buyer experience (15). Scores are re-run every quarter.
No. Sponsorship is worth zero points. A paid placement appears as one labelled "Sponsored" card, outside the ranked list.
Most projects fall into four bands: $5K–$15K, $15K–$50K, $50K–$150K and $150K+. Where yours lands depends on scope, research, platforms and the agency's location. The cost guide breaks it down.
Yes. You never pay us. Agencies pay only when they accept a brief, and for the first 30 days they don't pay at all.
Agencies' own sites and live products, public review pages such as Clutch, and press. Each fact links to its source, and agencies can ask us to correct anything.
# Machine view of · same facts as the human page, served to AI agents at /index.md
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