Clay vs Postlight: full comparison for 2026
Quick verdict
Clay (4.0/5) edges ahead of Postlight (3.8/5) overall. Clay is the better choice for B2B SaaS, AI, fintech — big-tech client credibility. Postlight is the stronger option for Media, publishing, finance — now NTT DATA-backed. The right choice depends on your project size, budget, and required tech stack.
Clay vs Postlight: head-to-head summary
| Criterion | Clay | Postlight |
|---|---|---|
| Founded | 2015 | 2015 |
| HQ | San Francisco, CA, USA | New York, NY, USA |
| Team size | Boutique-to-mid (unconfirmed; not published by the company) | 130+ (at last independently reported size) |
| Rating | 4.0 / 5 | 3.8 / 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 | A publishing- and finance-heavy client list (Reuters, Bloomberg, Goldman Sachs) built as an independent studio, now backed by NTT DATA's global engineering scale |
| Pricing model | Fixed project | Project-based (not published) |
| Min. engagement | Not published | Not published |
| Primary tech stack | Figma, Framer, Webflow | Figma, React, Node.js |
| Industries served | SaaS / B2B software, Financial services / fintech, Consumer products | Media & entertainment, Financial services / fintech, Enterprise transformation |
Clay vs Postlight: overview
Clay
Clay — clay.global, not to be confused with the unrelated AI sales-data company at clay.com — keeps an unusually thin 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. What's clear from the portfolio: deep, repeated experience across B2B, SaaS, AI, and fintech product design, based out of San Francisco with significant NYC-based client work.
Postlight
Postlight started in New York in 2015 as a product design and engineering studio, building client relationships with Reuters, Barnes & Noble, Bloomberg, Goldman Sachs, and Vice. NTT DATA acquired Postlight in September 2022, folding it into NTT DATA's much larger digital transformation and engineering practice — worth disclosing since the studio is no longer independently owned. At its last independently reported size, the team ran 130+ people spanning product design, architecture, and development.
Services and capabilities: Clay vs Postlight
| Capability | Clay | Postlight |
|---|---|---|
| Product design | ✓ | ✓ |
| UX research | ✓ | ✓ |
| Branding | ✓ | ✗ |
| Web development | ✗ | ✓ |
| Mobile development | ✗ | ✓ |
| Design systems | ✗ | ✗ |
Tech stack comparison: Clay vs Postlight
| Framework / platform | Clay | Postlight |
|---|---|---|
| Figma | ✓ | ✓ |
| Webflow | ✓ | N/A |
| React | N/A | ✓ |
| Framer | ✓ | N/A |
| Adobe Creative Suite | ✓ | N/A |
| Design systems/Storybook | N/A | N/A |
| After Effects | N/A | N/A |
Pricing comparison: Clay vs Postlight
| Criterion | Clay | Postlight |
|---|---|---|
| Minimum engagement | Not published | Not published |
| Engagement models | Fixed project, Retainer | Fixed project, Dedicated team |
| Rate transparency | Minimum disclosed | Minimum disclosed |
| Price tier | Mid-market | Mid-market |
Target audience comparison: Clay vs Postlight
| Dimension | Clay | Postlight |
|---|---|---|
| Best company size | Startup to mid-market | Startup to mid-market |
| Best industries | SaaS / B2B software, Financial services / fintech, Consumer products | Media & entertainment, Financial services / fintech, 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 | Media or publishing product design and engineering, Financial-services product design backed by a larger technology partner |
| Typical project type | Fixed project | Fixed project |
Clay vs Postlight: 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 |
| Postlight | |
|---|---|
| + | Named client relationships with Reuters, Bloomberg, Goldman Sachs, Barnes & Noble, and Vice |
| + | 130+ person team (at last independently reported size) covers product design, architecture, and development |
| + | NTT DATA acquisition since September 2022 provides access to a much larger global engineering organization |
| + | A decade of continuous operation since its 2015 founding |
| - | Acquired by NTT DATA in 2022 — no longer an independently owned studio |
| - | Team size figures predate the acquisition; current standalone headcount isn't published |
| - | Pricing and minimum engagement size aren't published |
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 Postlight?
A typical fit: media or publishing product design and engineering.
A publishing- and finance-heavy client list (Reuters, Bloomberg, Goldman Sachs) built as an independent studio, now backed by NTT DATA's global engineering scale. Minimum engagement starts at Not published. Works best with clients in Media & entertainment, Financial services / fintech, Enterprise transformation.
Decision matrix: Clay vs Postlight
| 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 | Postlight |
| Your budget is at the lower end | Compare: Clay (Not published) vs Postlight (Not published) |
| You need specialist depth in a specific vertical | Clay |
| 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 Postlight
| Use case | Clay fit | Postlight 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 |
| Media or publishing product design and engineering | Limited | Strong | Postlight |
| Financial-services product design backed by a larger technology partner | Limited | Strong | Postlight |
| Fixed-price product build | Limited | Limited | Both equally |
| Dedicated design team augmentation | Limited | Limited | Both equally |
Verdict: Clay vs Postlight
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.
Postlight (3.8/5) is worth a look if you need financial-services product design backed by a larger technology partner. If your situation matches that, Postlight is a competitive option.
Related comparisons
Clay vs Postlight FAQ
Is Clay better than Postlight?
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. Postlight's strongest advantage: named client relationships with Reuters, Bloomberg, Goldman Sachs, Barnes & Noble, and Vice.
How do Clay and Postlight differ in pricing?
Clay uses fixed project pricing with a minimum engagement of Not published. Postlight uses project-based (not published) 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: Clay or Postlight?
Postlight is the larger team and typically the better enterprise-scale choice. For very large programmes, verify team size and compliance coverage directly with each studio before shortlisting.
What are the main differences between Clay and Postlight?
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. Postlight's primary differentiator is: a publishing- and finance-heavy client list (Reuters, Bloomberg, Goldman Sachs) built as an independent studio, now backed by NTT DATA's global engineering scale. They also differ in team size (Boutique-to-mid (unconfirmed; not published by the company) vs 130+ (at last independently reported size)), minimum engagement (Not published vs Not published), and primary industries served (SaaS / B2B software, Financial services / fintech vs Media & entertainment, Financial services / fintech).
Verify all details directly with each studio before making a decision.