Best Product Design Agencies

Fantasy vs Clay: full comparison for 2026

Quick verdict

Clay (4.0/5) edges ahead of Fantasy (3.8/5) overall. Clay is the better choice for B2B SaaS, AI, fintech — big-tech credibility, low profile. Fantasy is the stronger option for Consumer/tech brands, independent studio, growing AI practice. The right choice depends on your project size, budget, and required tech stack.

Fantasy vs Clay: head-to-head summary

Criterion Fantasy Clay
Founded 1999 2015
HQ San Francisco, CA, USA (also New York, NY) San Francisco, CA, USA
Team size Not published Boutique-to-mid (unconfirmed; not published by the company)
Rating 3.8 / 5 4.0 / 5
Primary differentiator Stayed independently owned for over two decades while most agencies its size sold to a holding company — with a client list (Nike, Disney, Spotify) to match the larger names on this list An unusually large enterprise client roster (Coinbase, Meta, Google, Slack) for a studio that doesn't publish its own founding year or team size
Pricing model Project-based (not published) Fixed project
Min. engagement Not published Not published
Primary tech stack Figma, Adobe Creative Suite, Miro Figma, Framer, Webflow
Industries served Consumer products, Enterprise transformation, Automotive & mobility SaaS / B2B software, Financial services / fintech, Consumer products

Fantasy vs Clay: overview

Fantasy

Fantasy — originally Fantasy Interactive — has operated independently since 1999 out of studios in San Francisco and New York, which alone sets it apart from most large agencies on this list that have since been folded into a holding company. Its client history reads like a highlight reel: Nike, Disney, Microsoft, Netflix, Spotify, Ford, Google, and Samsung, with more recent work for 23andMe and Rokid. The studio has leaned increasingly into AI-native product design in recent years, positioning itself at the intersection of AI, product strategy, and human-centered design across categories from automotive to wearables.

Clay

Clay — clay.global, not to be confused with the unrelated AI sales-data company at clay.com — keeps an unusually low public profile for a studio whose client list includes Coinbase, Uber, SendGrid, MoneyLion, Meta, Google, Slack, Snapchat, Amazon, Toyota, and Samsung. Neither its founding year nor its team size is published or independently confirmed, which is itself worth flagging to prospective clients doing due diligence. What is clear from its portfolio is deep, repeated experience across B2B, SaaS, AI, and fintech product design, based out of San Francisco with significant NYC-based client work.

Services and capabilities: Fantasy vs Clay

Capability Fantasy Clay
Product design
UX research
Branding
Web development
Mobile development
Design systems

Tech stack comparison: Fantasy vs Clay

Framework / platform Fantasy Clay
Figma
Webflow N/A
React N/A N/A
Framer
Adobe Creative Suite
Design systems/Storybook N/A N/A
After Effects N/A N/A

Pricing comparison: Fantasy vs Clay

Criterion Fantasy Clay
Minimum engagement Not published Not published
Engagement models Fixed project, Retainer Fixed project, Retainer
Rate transparency Minimum disclosed Minimum disclosed
Price tier Mid-market Mid-market

Target audience comparison: Fantasy vs Clay

Dimension Fantasy Clay
Best company size Startup to mid-market Startup to mid-market
Best industries Consumer products, Enterprise transformation, Automotive & mobility SaaS / B2B software, Financial services / fintech, Consumer products
Best use cases Consumer product design for an established or legacy-adjacent brand, AI feature design layered onto an existing product AI or fintech product design for a Series A-C startup, Consumer app design for a high-growth B2B SaaS brand
Typical project type Fixed project Fixed project

Fantasy vs Clay: pros and cons

Fantasy
+ Independently owned since 1999, avoiding the holding-company consolidation that's absorbed several peers on this list
+ Client history spans Nike, Disney, Microsoft, Netflix, and Spotify — a roster on par with much larger agencies
+ Increasingly positioned around AI-native product design, not just legacy interface work
+ Two studio locations (San Francisco, New York) support both coasts without a large global footprint to manage
- Team size isn't published, making it hard to judge delivery capacity against studios that disclose headcount
- Marquee client list suggests enterprise-level pricing, though no minimum engagement is published
- Recent AI-native repositioning means less of a public track record in that specific specialization than its legacy design work
Clay
+ Client list — Coinbase, Uber, Meta, Google, Slack, Snapchat, Amazon — is exceptional for a studio that doesn't publish its own size
+ Deep, repeated experience across B2B, SaaS, AI, and fintech product design
+ San Francisco base with substantial NYC-based client engagement history
+ Combines UX, branding, and web/product design under one team
- Founding year isn't published or independently confirmed by any source outside the company
- Team size isn't published either, making capacity planning harder for larger programs
- Easily confused online with the unrelated AI company Clay (clay.com) — confirm you're looking at clay.global

Who should choose Fantasy?

A typical fit: consumer product design for an established or legacy-adjacent brand.

Stayed independently owned for over two decades while most agencies its size sold to a holding company — with a client list (Nike, Disney, Spotify) to match the larger names on this list. Minimum engagement starts at Not published. Works best with clients in Consumer products, Enterprise transformation, Automotive & mobility.

Who should choose Clay?

A typical fit: AI or fintech product design for a Series A-C startup.

An unusually large enterprise client roster (Coinbase, Meta, Google, Slack) for a studio that doesn't publish its own founding year or team size. Minimum engagement starts at Not published. Works best with clients in SaaS / B2B software, Financial services / fintech, Consumer products.

Decision matrix: Fantasy vs Clay

Your situation Recommended choice
You need full-ownership delivery on a defined project scope Fantasy
You need a large dedicated team for an ongoing programme Check each company's engagement model
Your budget is at the lower end Compare: Fantasy (Not published) vs Clay (Not published)
You need specialist depth in a specific vertical Fantasy
You need staff augmentation or team extension Neither; consider alternatives that offer staff aug
You need consulting before committing to a build Both may offer discovery engagements

Use case fit: Fantasy vs Clay

Use case Fantasy fit Clay fit Winner
Consumer product design for an established or legacy-adjacent brand Strong Strong Both equally
AI feature design layered onto an existing product Strong Strong Both equally
AI or fintech product design for a Series A-C startup Strong Strong Both equally
Consumer app design for a high-growth B2B SaaS brand Strong Strong Both equally
Fixed-price product build Limited Limited Both equally
Dedicated design team augmentation Limited Limited Both equally

Verdict: Fantasy vs Clay

Clay (4.0/5) is the stronger overall choice for most Product Design projects. An unusually large enterprise client roster (Coinbase, Meta, Google, Slack) for a studio that doesn't publish its own founding year or team size.

Fantasy (3.8/5) is worth a look if you need AI feature design layered onto an existing product. If your situation matches that, Fantasy is a competitive option.

Related comparisons

Fantasy vs Clay FAQ

Is Fantasy better than Clay?

Clay (4.0/5) scores higher overall, but "better" depends on your use case. Fantasy's strongest advantage: independently owned since 1999, avoiding the holding-company consolidation that's absorbed several peers on this list. Clay's strongest advantage: client list — Coinbase, Uber, Meta, Google, Slack, Snapchat, Amazon — is exceptional for a studio that doesn't publish its own size.

How do Fantasy and Clay differ in pricing?

Fantasy uses project-based (not published) pricing with a minimum engagement of Not published. Clay uses fixed project pricing with a minimum engagement of Not published. Neither firm publishes a full rate card; a discovery call is required for project-specific quotes.

Which is better for enterprise: Fantasy or Clay?

Fantasy is the larger team and typically the better enterprise-scale choice. For very large programmes, verify team size and compliance coverage directly with each agency before shortlisting.

What are the main differences between Fantasy and Clay?

Fantasy's primary differentiator is: stayed independently owned for over two decades while most agencies its size sold to a holding company — with a client list (Nike, Disney, Spotify) to match the larger names on this list. Clay's primary differentiator is: an unusually large enterprise client roster (Coinbase, Meta, Google, Slack) for a studio that doesn't publish its own founding year or team size. They also differ in team size (Not published vs Boutique-to-mid (unconfirmed; not published by the company)), minimum engagement (Not published vs Not published), and primary industries served (Consumer products, Enterprise transformation vs SaaS / B2B software, Financial services / fintech).

Verify all details directly with each agency before making a decision.