Softwire vs STX Next: full comparison for 2026
Quick verdict
Softwire (4.3/5) edges ahead of STX Next (4.2/5) overall. Softwire is the better choice for UK media and charities, bespoke builds, onshore teams. STX Next is the stronger option for python back ends and data products, Polish rates. The right choice depends on your project size, budget, and required tech stack.
Softwire vs STX Next: head-to-head summary
| Criterion | Softwire | STX Next |
|---|---|---|
| Founded | 2000 | 2005 |
| HQ | London, United Kingdom | Poznań, Poland |
| Team size | 250–500 | 500–600 |
| Rating | 4.3 / 5 | 4.2 / 5 |
| Primary differentiator | Long-standing onshore bespoke development that trains its own graduate engineers | Deep Python specialism across web back ends, data engineering and machine learning |
| Pricing model | Time and materials, fixed price | Time and materials, dedicated team |
| Min. engagement | Not published | Not published |
| Primary tech stack | C#, .NET, Java | Python, Django, FastAPI |
| Industries served | Media, Charities, Public sector, Education, Retail | Fintech, Healthcare, Media, Retail |
Softwire vs STX Next: overview
Softwire
Softwire has been writing bespoke software out of London since 2000; the legal entity was incorporated in 1999. Directory estimates put its headcount anywhere between 240 and 500, with offices in London, Manchester and Bristol. Clients have included the BBC and Channel 5, and the firm also runs a developer training programme. Nearly all of its delivery happens in the UK, so it competes on quality and communication rather than price.
STX Next
STX Next was founded in Poznań in 2005 and built its name as one of Europe's largest Python-focused development companies. Its March 2025 anniversary release cited about 500 people and more than 1,000 projects delivered. A later combination with Gliwice's Brainhub added roughly 100 more engineers. Innova Capital has been an investor since 2020.
Services and capabilities: Softwire vs STX Next
| Capability | Softwire | STX Next |
|---|---|---|
| Custom software development | ✓ | ✓ |
| Mobile app development | ✗ | ✗ |
| Cloud & DevOps | ✓ | ✓ |
| Data & AI | ✗ | ✓ |
| Legacy modernisation | ✗ | ✗ |
| Embedded & IoT | ✗ | ✗ |
| Dedicated team model | ✗ | ✓ |
| Fixed-price projects | ✓ | ✗ |
Tech stack comparison: Softwire vs STX Next
| Framework / platform | Softwire | STX Next |
|---|---|---|
| .NET | ✓ | N/A |
| Java | ✓ | N/A |
| Python | N/A | ✓ |
| React | ✓ | ✓ |
| AWS | ✓ | ✓ |
| Azure | ✓ | N/A |
| Kubernetes | N/A | N/A |
| Embedded | N/A | N/A |
Pricing comparison: Softwire vs STX Next
| Criterion | Softwire | STX Next |
|---|---|---|
| Minimum engagement | Not published | Not published |
| Engagement models | Fixed project, Time and materials | Dedicated team, Team extension, Time and materials |
| Rate transparency | Not public | Not public |
| Price tier | Mid-market | Mid-market |
Target audience comparison: Softwire vs STX Next
| Dimension | Softwire | STX Next |
|---|---|---|
| Best company size | Startup to mid-market | Startup to mid-market |
| Best industries | Media, Charities, Public sector | Fintech, Healthcare, Media |
| Best use cases | A broadcaster needs a new content management or scheduling tool., A charity wants a donor platform built by a UK team it can visit. | A fintech needs a Django back end rebuilt and scaled., A media company wants data ingestion jobs and recommendation models written in Python. |
| Typical project type | Fixed project | Dedicated team |
Softwire vs STX Next: pros and cons
| Softwire | |
|---|---|
| + | Twenty-five years of bespoke UK delivery with recognisable media clients |
| + | Onshore teams make workshops and on-site sessions easy |
| + | Willing to take on fixed-price work for well-scoped projects |
| - | UK-based delivery means higher rates than nearshore vendors |
| - | Headcount and office figures vary widely between directories, so ask for current numbers |
| STX Next | |
|---|---|
| + | Python depth is hard to match among mid-sized European vendors |
| + | Combined STX Next and Brainhub team adds JavaScript and product capacity |
| + | Polish location gives near-total working-day overlap with the UK |
| - | No staffed UK office was found, so account management is run from Poland |
| - | The Brainhub merger is recent, and integration may take time |
Who should choose Softwire?
A typical fit: a broadcaster needs a new content management or scheduling tool.
Long-standing onshore bespoke development that trains its own graduate engineers. Minimum engagement is not publicly disclosed. Works best with clients in Media, Charities, Public sector, Education, Retail.
Who should choose STX Next?
A typical fit: a fintech needs a Django back end rebuilt and scaled.
Deep Python specialism across web back ends, data engineering and machine learning. Minimum engagement is not publicly disclosed. Works best with clients in Fintech, Healthcare, Media, Retail.
Decision matrix: Softwire vs STX Next
| Your situation | Recommended choice |
|---|---|
| You need full-ownership delivery on a defined project scope | Softwire |
| You need a large dedicated team for an ongoing programme | STX Next |
| Your budget is at the lower end | Compare: Softwire (Not published) vs STX Next (Not published) |
| You need specialist depth in a specific vertical | Softwire |
| You want engineers added to your own in-house team | STX Next |
| Your product includes hardware, firmware or connected devices | Neither; consider an embedded specialist |
Use case fit: Softwire vs STX Next
| Use case | Softwire fit | STX Next fit | Winner |
|---|---|---|---|
| A broadcaster needs a new content management or scheduling tool. | Strong | Limited | Softwire |
| A charity wants a donor platform built by a UK team it can visit. | Strong | Limited | Softwire |
| A fintech needs a Django back end rebuilt and scaled. | Limited | Strong | STX Next |
| A media company wants data ingestion jobs and recommendation models written in Python. | Limited | Strong | STX Next |
| You need hardware, firmware or IoT work in the same contract | Limited | Limited | Both equally |
| You want a fixed-price first phase before a longer engagement | Strong | Limited | Softwire |
Verdict: Softwire vs STX Next
Softwire (4.3/5) is the stronger overall choice for most Software Development Outsourcing projects. Long-standing onshore bespoke development that trains its own graduate engineers.
STX Next (4.2/5) is worth a look in a scenario like this: a media company wants data ingestion jobs and recommendation models written in Python. If your situation matches that, STX Next is a competitive option.
Related comparisons
Softwire vs STX Next FAQ
Is Softwire better than STX Next?
Softwire (4.3/5) scores higher overall, but "better" depends on your use case. Softwire's strongest advantage: twenty-five years of bespoke UK delivery with recognisable media clients. STX Next's strongest advantage: python depth is hard to match among mid-sized European vendors.
How do Softwire and STX Next differ in pricing?
Softwire uses time and materials, fixed price pricing. STX Next uses time and materials, dedicated team pricing. Neither firm publishes a full rate card; a discovery call is required for project-specific quotes.
Which is better for enterprise: Softwire or STX Next?
STX Next is the larger team and typically the better enterprise-scale choice. For very large programmes, verify team size and compliance coverage directly with each company before shortlisting.
What are the main differences between Softwire and STX Next?
Softwire's primary differentiator is: long-standing onshore bespoke development that trains its own graduate engineers. STX Next's primary differentiator is: deep Python specialism across web back ends, data engineering and machine learning. They also differ in team size (250–500 vs 500–600), minimum engagement (Not published vs Not published), and primary industries served (Media, Charities vs Fintech, Healthcare).
Verify all details directly with each company before making a decision.