Clay vs Onething Design: full comparison for 2026
Quick verdict
Clay (4.0/5) edges ahead of Onething Design (3.9/5) overall. Clay is the better choice for B2B SaaS, AI, fintech — big-tech credibility, low profile. Onething Design is the stronger option for multi-vertical companies, one studio across five industries. The right choice depends on your project size, budget, and required tech stack.
Clay vs Onething Design: head-to-head summary
| Criterion | Clay | Onething Design |
|---|---|---|
| Founded | 2015 | 2015 |
| HQ | San Francisco, CA, USA | Gurugram, India (also Bangalore and San Francisco) |
| Team size | Boutique-to-mid (unconfirmed; not published by the company) | 52–73 |
| Rating | 4.0 / 5 | 3.9 / 5 |
| Primary differentiator | An unusually large enterprise client roster (Coinbase, Meta, Google, Slack) for a studio that doesn't publish its own founding year or team size | Covers five distinct industries — BFSI, consumer, enterprise, healthcare, automotive — from one team with both US and India delivery presence |
| Pricing model | Fixed project | Fixed project, dedicated team |
| Min. engagement | Not published | $10K (per company website; independently unverifiable) |
| Primary tech stack | Figma, Framer, Webflow | Figma, Sketch, Adobe Creative Suite |
| Industries served | SaaS / B2B software, Financial services / fintech, Consumer products | Financial services / fintech, Consumer products, Enterprise transformation, Healthcare, Automotive & mobility |
Clay vs Onething Design: overview
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.
Onething Design
What's now Onething Design was renamed from an earlier studio, Ketchup Designs Studio, in 2015, so its founding date is best treated as approximate. Headquartered in Gurugram, India, with additional offices in Bangalore and San Francisco, the studio reports 52–73 employees depending on source. Where most boutiques on this list specialize, Onething goes the other direction — BFSI, consumer products, enterprise, healthcare, and automotive all sit inside one team's portfolio.
Services and capabilities: Clay vs Onething Design
| Capability | Clay | Onething Design |
|---|---|---|
| Product design | ✓ | ✓ |
| UX research | ✓ | ✓ |
| Branding | ✓ | ✓ |
| Web development | ✗ | ✗ |
| Mobile development | ✗ | ✗ |
| Design systems | ✗ | ✗ |
Tech stack comparison: Clay vs Onething Design
| Framework / platform | Clay | Onething Design |
|---|---|---|
| Figma | ✓ | ✓ |
| Webflow | ✓ | N/A |
| React | N/A | N/A |
| Framer | ✓ | N/A |
| Adobe Creative Suite | ✓ | ✓ |
| Design systems/Storybook | N/A | N/A |
| After Effects | N/A | N/A |
Pricing comparison: Clay vs Onething Design
| Criterion | Clay | Onething Design |
|---|---|---|
| Minimum engagement | Not published | $10K (per company website; independently unverifiable) |
| Engagement models | Fixed project, Retainer | Fixed project, Dedicated team |
| Rate transparency | Minimum disclosed | Minimum disclosed |
| Price tier | Mid-market | Accessible |
Target audience comparison: Clay vs Onething Design
| Dimension | Clay | Onething Design |
|---|---|---|
| Best company size | Startup to mid-market | Startup to mid-market |
| Best industries | SaaS / B2B software, Financial services / fintech, Consumer products | Financial services / fintech, Consumer products, Enterprise transformation |
| Best use cases | AI or fintech product design for a Series A-C startup, Consumer app design for a high-growth B2B SaaS brand | BFSI product design for a bank or insurer, Automotive digital interface design |
| Typical project type | Fixed project | Fixed project |
Clay vs Onething Design: pros and cons
| 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 |
| Onething Design | |
|---|---|
| + | Covers five distinct industries from one team, useful for multi-vertical clients |
| + | US (San Francisco) and India (Gurugram, Bangalore) delivery footprint supports near round-the-clock work |
| + | $10K minimum engagement (per company website; independently unverifiable) is accessible relative to most studios on this list |
| + | A decade of operation under its current name, with roots reaching back further |
| - | Founding year is approximate — the studio was renamed from an earlier predecessor in 2015 |
| - | Five-industry breadth trades off some vertical-specific depth against single-vertical specialists like UXDA |
| - | Reported employee count varies by source (52–73), making capacity planning less precise |
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.
Who should choose Onething Design?
A typical fit: BFSI product design for a bank or insurer.
Covers five distinct industries — BFSI, consumer, enterprise, healthcare, automotive — from one team with both US and India delivery presence. Minimum engagement starts at $10K (per company website; independently unverifiable). Works best with clients in Financial services / fintech, Consumer products, Enterprise transformation, Healthcare, Automotive & mobility.
Decision matrix: Clay vs Onething Design
| Your situation | Recommended choice |
|---|---|
| You need full-ownership delivery on a defined project scope | Clay |
| You need a large dedicated team for an ongoing programme | Onething Design |
| Your budget is at the lower end | Compare: Clay (Not published) vs Onething Design ($10K (per company website; independently unverifiable)) |
| You need specialist depth in a specific vertical | Onething Design |
| 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: Clay vs Onething Design
| Use case | Clay fit | Onething Design fit | Winner |
|---|---|---|---|
| AI or fintech product design for a Series A-C startup | Strong | Limited | Clay |
| Consumer app design for a high-growth B2B SaaS brand | Strong | Limited | Clay |
| BFSI product design for a bank or insurer | Limited | Strong | Onething Design |
| Automotive digital interface design | Limited | Strong | Onething Design |
| Fixed-price product build | Limited | Limited | Both equally |
| Dedicated design team augmentation | Limited | Limited | Both equally |
Verdict: Clay vs Onething Design
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.
Onething Design (3.9/5) is worth a look if you need automotive digital interface design. If your situation matches that, Onething Design is a competitive option.
Related comparisons
Clay vs Onething Design FAQ
Is Clay better than Onething Design?
Clay (4.0/5) scores higher overall, but "better" depends on your use case. 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. Onething Design's strongest advantage: covers five distinct industries from one team, useful for multi-vertical clients.
How do Clay and Onething Design differ in pricing?
Clay uses fixed project pricing with a minimum engagement of Not published. Onething Design uses fixed project, dedicated team pricing with a minimum engagement of $10K (per company website; independently unverifiable). Neither firm publishes a full rate card; a discovery call is required for project-specific quotes.
Which is better for enterprise: Clay or Onething Design?
Onething Design 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 Clay and Onething Design?
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. Onething Design's primary differentiator is: covers five distinct industries — BFSI, consumer, enterprise, healthcare, automotive — from one team with both US and India delivery presence. They also differ in team size (Boutique-to-mid (unconfirmed; not published by the company) vs 52–73), minimum engagement (Not published vs $10K (per company website; independently unverifiable)), and primary industries served (SaaS / B2B software, Financial services / fintech vs Financial services / fintech, Consumer products).
Verify all details directly with each agency before making a decision.