Best Product Design Agencies

Fireart Studio vs Onething Design: full comparison for 2026

Quick verdict

Fireart Studio (4.5/5) edges ahead of Onething Design (3.9/5) overall. Fireart Studio is the better choice for Startups/mid-market, design plus full development, one studio. 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.

Fireart Studio vs Onething Design: head-to-head summary

Criterion Fireart Studio Onething Design
Founded 2013 2015
HQ Warsaw, Poland (Ukraine-founded roots) Gurugram, India (also Bangalore and San Francisco)
Team size 100–150+ 52–73
Rating 4.5 / 5 3.9 / 5
Primary differentiator 700+ delivered projects across 200+ clients, with independently verified 'Leading UX Design Team' recognition on Clutch Covers five distinct industries — BFSI, consumer, enterprise, healthcare, automotive — from one team with both US and India delivery presence
Pricing model Fixed project, dedicated team, T&M Fixed project, dedicated team
Min. engagement $20K (per company website; independently unverifiable) $10K (per company website; independently unverifiable)
Primary tech stack Figma, React, Next.js Figma, Sketch, Adobe Creative Suite
Industries served SaaS / B2B software, Consumer products Financial services / fintech, Consumer products, Enterprise transformation, Healthcare, Automotive & mobility

Fireart Studio vs Onething Design: overview

Fireart Studio

Fireart Studio started in 2013 with roots in Ukraine and has since relocated its headquarters to Warsaw, Poland, growing from a single founder to 150+ people along the way. Clutch recognizes Fireart as a "Leading UX Design Team," and DesignRush and The Manifest have separately named it a Top Graphic Design Company. Across a decade, the studio has delivered 700+ projects for 200+ clients, combining product design with full software development under one roof.

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: Fireart Studio vs Onething Design

Capability Fireart Studio Onething Design
Product design
UX research
Branding
Web development
Mobile development
Design systems

Tech stack comparison: Fireart Studio vs Onething Design

Framework / platform Fireart Studio Onething Design
Figma
Webflow N/A N/A
React N/A
Framer N/A N/A
Adobe Creative Suite
Design systems/Storybook N/A N/A
After Effects N/A N/A

Pricing comparison: Fireart Studio vs Onething Design

Criterion Fireart Studio Onething Design
Minimum engagement $20K (per company website; independently unverifiable) $10K (per company website; independently unverifiable)
Engagement models Fixed project, Dedicated team, Time & materials Fixed project, Dedicated team
Rate transparency Minimum disclosed Minimum disclosed
Price tier Accessible Accessible

Target audience comparison: Fireart Studio vs Onething Design

Dimension Fireart Studio Onething Design
Best company size Startup to mid-market Startup to mid-market
Best industries SaaS / B2B software, Consumer products Financial services / fintech, Consumer products, Enterprise transformation
Best use cases End-to-end SaaS product design and development, Startup MVP design and build BFSI product design for a bank or insurer, Automotive digital interface design
Typical project type Fixed project Fixed project

Fireart Studio vs Onething Design: pros and cons

Fireart Studio
+ 700+ delivered projects for 200+ clients over 12 years — one of the deepest track records among boutique studios here
+ Clutch-recognized 'Leading UX Design Team,' plus Top Graphic Design Company recognitions from DesignRush and The Manifest
+ Grew from a single founder to 150+ people while keeping a boutique, single-studio culture
+ Combines product design with full software development, reducing hand-off risk
- Relocated its HQ from Ukraine to Warsaw amid regional instability — worth asking about for delivery continuity
- $20K minimum engagement (per company website; independently unverifiable) is mid-tier relative to the most accessible boutiques here
- Broad software-development focus trades off some pure design specialization against research-only studios
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 Fireart Studio?

A typical fit: end-to-end SaaS product design and development.

700+ delivered projects across 200+ clients, with independently verified 'Leading UX Design Team' recognition on Clutch. Minimum engagement starts at $20K (per company website; independently unverifiable). Works best with clients in SaaS / B2B software, 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: Fireart Studio vs Onething Design

Your situation Recommended choice
You need full-ownership delivery on a defined project scope Fireart Studio
You need a large dedicated team for an ongoing programme Fireart Studio
Your budget is at the lower end Onething Design
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: Fireart Studio vs Onething Design

Use case Fireart Studio fit Onething Design fit Winner
End-to-end SaaS product design and development Strong Limited Fireart Studio
Startup MVP design and build Strong Limited Fireart Studio
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: Fireart Studio vs Onething Design

Fireart Studio (4.5/5) is the stronger overall choice for most Product Design projects. 700+ delivered projects across 200+ clients, with independently verified 'Leading UX Design Team' recognition on Clutch.

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

Fireart Studio vs Onething Design FAQ

Is Fireart Studio better than Onething Design?

Fireart Studio (4.5/5) scores higher overall, but "better" depends on your use case. Fireart Studio's strongest advantage: 700+ delivered projects for 200+ clients over 12 years — one of the deepest track records among boutique studios here. Onething Design's strongest advantage: covers five distinct industries from one team, useful for multi-vertical clients.

How do Fireart Studio and Onething Design differ in pricing?

Fireart Studio uses fixed project, dedicated team, t&m pricing with a minimum engagement of $20K (per company website; independently unverifiable). 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: Fireart Studio or Onething Design?

Fireart Studio 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 Fireart Studio and Onething Design?

Fireart Studio's primary differentiator is: 700+ delivered projects across 200+ clients, with independently verified 'Leading UX Design Team' recognition on Clutch. 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 (100–150+ vs 52–73), minimum engagement ($20K (per company website; independently unverifiable) vs $10K (per company website; independently unverifiable)), and primary industries served (SaaS / B2B software, Consumer products vs Financial services / fintech, Consumer products).

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