The best web development agencies in Basel (2026)

For companies in Basel, this page compares 7 web development agencies by ratings, published prices, services and founding year. Rekos comes first, with projects from CHF 1,000, a complete website in 4 to 6 weeks and a free design concept before you commit.

Last updated: 1 October 20267 agencies compared

7 web development agencies in Basel at a glance

Agency	Rating	Price from	Services	Founded
1Rekos	4.9 out of 5 on Clutch (26 reviews)	from CHF 1,000	Web design, Web development, E-commerce, UI/UX design, Branding, Maintenance	2019
2NesoluBasel	4.8 out of 5 on Google (33 reviews)	not published	Web design, Web development, E-commerce, UI/UX design, Maintenance	2014
3nextronBasel	4.9 out of 5 on Google (8 reviews)	not published	Web design, Web development, E-commerce, Maintenance	1996
4PrologBasel	5.0 out of 5 on Google (3 reviews)	not published	Web design, Web development, E-commerce, UI/UX design, SEO, Branding	2016
5BluesunPfeffingen BL (Basel area)	5.0 out of 5 on Google (2 reviews)	not published	Web design, Web development, Maintenance	1998
6Open InteractiveBasel	no public rating found	not published	Web development, Maintenance	2008
7PIXELPETERDornach SO (Basel area)	no public rating found	not published	Web design, Web development, UI/UX design, Branding, Maintenance	2018

As of 1 October 2026. The order is an editorial assessment, not a test. How the list was put together

The agencies in detail

1. Rekos

For companies across Switzerland, over video calls · since 2019

4.9 out of 5 on Clutch (26 reviews)

For companies in Basel, Rekos builds websites and online stores that load quickly on a phone. Inquiries go straight to the CRM or inbox, and your team updates the content without any coding skills. The Žvėryno personos residential project got a website with an apartment filter, viewing bookings and a clickable 3D image. Collaboration happens over video calls, email and shared design files.

from CHF 1,000
personal quote after the first call

4 to 6 weeks
for a complete website

Free
design concept before you commit

Žvėryno personos Real estate · UI/UX design, web development nixi1 Communication software · Branding, UI/UX design, web development

“Rekos Agency always explains the problem clearly and proposes possible solutions.”

Erdvilė Debesytė, Marketing & Communication Project Manager, EIKA Group 16 December 2025Review on Clutch

Good fit for SMEs in Basel that need a fast website or an online store with integrations.

BOOK A FIRST CALL Web development at Rekos
2. Nesolu

Basel

4.8 out of 5 on Google (33 reviews)

Nesolu is a Basel software development company that has been designing and building business applications, portals, mobile apps, websites and online stores since 2014. Its projects include a B2B partner portal for Stöcklin Möbel, an RFID app for the Basel transit operator Basler Verkehrs-Betriebe and an online configurator for Vögtlin Instruments.

Price from
not published

Services
Web design, Web development, E-commerce, UI/UX design, Maintenance

Founded
2014

Good fit for Swiss companies commissioning applications with ERP integration.

Nesolu website
3. nextron

Basel

4.9 out of 5 on Google (8 reviews)

nextron has been developing web applications in Basel since 1996. The agency combines its own modules, for example for intranets, extranets, room booking or grant-making foundations, with development to each client’s requirements. The projects it names include a B2B dealer portal for Fossil, the MyNikon end-customer portal and the electronic patient referral system of Stadtspital Zurich.

Price from
not published

Services
Web design, Web development, E-commerce, Maintenance

Founded
1996

Good fit for Companies that want to digitize business processes with portals or web applications.

nextron website
4. Prolog

Basel

5.0 out of 5 on Google (3 reviews)

Prolog is a digital agency in Basel that combines frontend and backend development, web and mobile applications, prototypes and e-commerce with strategy and UX design. Its work includes the website of HEK (House of Electronic Arts) and the musik.bs platform for the canton of Basel-Stadt, plus the online store of the Basel label Burgunder.

Price from
not published

Services
Web design, Web development, E-commerce, UI/UX design, SEO, Branding

Founded
2016

Good fit for Organizations looking for accessible websites and web apps, from concept to code.

Prolog website
5. Bluesun

Pfeffingen BL (Basel area)

5.0 out of 5 on Google (2 reviews)

Bluesun is a web agency from Pfeffingen BL, founded in Basel in 1998. It builds websites, customer portals and web applications on mybluesun, a platform it developed itself, including integrations with ERP and CRM systems. Among its current and former clients, it names Sinfonieorchester Basel, Wincasa and the Federal Office of Civil Aviation.

Price from
not published

Services
Web design, Web development, Maintenance

Founded
1998

Good fit for SMEs in the Basel region that want portals without plugin dependencies.

Bluesun website
6. Open Interactive

Basel

no public rating found

Open Interactive is a self-organized team in Basel. It plans and develops web platforms, web apps, integrations and structured data, and also handles operations. Its tools include Magnolia DXP, Craft CMS, Vue and React. The clients and partners it shows include the University of Basel, Bürgerspital Basel, SUISA and Idorsia.

Price from
not published

Services
Web development, Maintenance

Founded
2008

Good fit for Organizations with complex web platforms that should keep evolving over the long term.

Open Interactive website
7. PIXELPETER

Dornach SO (Basel area)

no public rating found

PIXELPETER is a three-person family business in Dornach, in the Basel region, that delivers TYPO3 websites, web applications built with Laravel, and graphic and UX design. Its portfolio includes a multilingual web portal for Ferrostaal, a TYPO3 multisite platform with more than 20 websites and the technical relaunch of HFS Dornach.

Price from
not published

Services
Web design, Web development, UI/UX design, Branding, Maintenance

Founded
2018

Good fit for Companies and associations that want TYPO3 or web applications and a direct line to the team.

PIXELPETER website

What Basel companies should look for when choosing a web development agency

Check integrations on real projects
Ask to see projects where forms or stores pass data to a CRM, ERP or newsletter tool. Also ask who monitors and adjusts these connections after launch.
Plan languages and forms for visitors from abroad
In 2025, guests from abroad booked 1,059,022 nights in Basel hotels (Basel-Stadt tourism statistics 2025). Make sure the quote states whether each language gets its own URLs and whether forms accept foreign phone numbers and postal codes.
Settle operations and a future switch up front
Ask who handles hosting, updates and backups, and what that costs per year. Also clarify whether the code and logins belong to you in case you switch agencies later.

How the list was put together

Selection: Included are agencies that offer web development to companies in Basel and show their own projects on their website. 18 agencies were reviewed and 7 are listed. The list is a selection, not a complete market overview.
Order: The order is an editorial assessment, not a test or an overall score.
Data: Ratings, prices, services and founding years come from public sources and are linked, as of 1 October 2026. Where a detail is missing, it says “not published”. Nothing is estimated.
Corrections: If a detail is out of date, write to info@rekos.agency. Agencies can also ask for their entry to be removed.

Common questions about web development in Basel

How much does web development cost in Basel?

At Rekos, projects start at CHF 1,000, and the personal quote follows the first call. None of the six other agencies on this list names a fixed starting price for web development, as of 1 October 2026. With them, you find out the cost by requesting a quote.

Does a web development agency need to be based in Basel?

Not necessarily. Rekos works over video calls, email and shared design files, and you check progress on a test version in your browser. If you want workshops or meetings in person, the list includes six agencies with an address in Basel or the surrounding region.

How long does it take to develop a website?

At Rekos, a complete website is live after 4 to 6 weeks, provided text and images are ready on time. If time is short, for example before a trade fair, you agree with Rekos on which pages go live first. Ask every agency for a schedule that includes a test phase.

Which agencies on the list develop web applications and portals?

All six other agencies list web applications or portals on their websites. Nesolu, for example, shows a B2B partner portal for Stöcklin Möbel, and Bluesun names integrations with ERP and CRM systems. For intranets and extranets, nextron offers its own modules.

The best web development agencies in Basel (2026)

7 web development agencies in Basel at a glance

The agencies in detail

1. Rekos

2. Nesolu

3. nextron

4. Prolog

5. Bluesun

6. Open Interactive

7. PIXELPETER

What Basel companies should look for when choosing a web development agency

Check integrations on real projects

Plan languages and forms for visitors from abroad

Settle operations and a future switch up front