Would you like to improve your online store, choose the right platform or find a new support partner? We help small and medium-sized businesses with informed advice, technical implementation and targeted online marketing, matched to your goals and resources.
Online stores. Websites. Online marketing. Personal service from Kuppenheim — for businesses in Germany, Austria and Switzerland.
Since 2010by our clients’ side
250+ecommerce projects
109customer reviews
What is your current priority?
Six common challenges and how we can help your business address them. If your topic is not listed, please get in touch.
01
We need a reliable agency.
Switching agency and ongoing support
We review your store, clarify outstanding tasks and plan a structured handover. Named contacts, clear communication and proactive advice provide a reliable basis for working together.
02
Which platform suits our business?
Shopify · PrestaShop · Shopware
We assess your requirements, processes and budget and recommend a suitable platform. We then build your store with the features and integrations your business needs.
03
We want to change our e-commerce platform.
Migration and relaunch
We plan the move and transfer products, customer details and order data. We account for integrations, redirects and existing visibility to prepare your new start carefully.
04
We want to improve our visibility.
SEO · AI search visibility · Google Ads
We analyse your visibility, identify opportunities and prioritise suitable actions. We can implement the work or support your internal team with focused advice.
05
We want lasting customer relationships.
Klaviyo and email marketing
We connect your store with Klaviyo and develop targeted campaigns and automated email journeys. This lets you reach customers based on their interests and purchase history.
06
We need a professional website.
Website design and development
We build a website that presents your business convincingly and guides visitors clearly to your services. Design, technical implementation and straightforward content management work together.
We are sjmedia, based in Kuppenheim near Karlsruhe. Since 2010, we have supported businesses with online stores, websites and online marketing, combining personal service, technical understanding and a focus on what helps in everyday business.
Understand first.
Tell us what you want to achieve and what is proving difficult. We listen and ask questions.
Explain what makes sense.
You receive an honest assessment and clear next steps, even when a small solution is enough.
Stay involved together.
We implement the work, explain what we do and support you after launch, with named contacts.
„Five stars for the sjmedia PrestaShop agency! We have been clients for seven years and could not be happier. Mr Schmid’s team has professionally supported our PrestaShop store and helped establish our business online. …“
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⭐⭐⭐⭐⭐ Five stars for the sjmedia PrestaShop agency! We have been clients for seven years and could not be happier. Mr Schmid’s team has professionally supported our PrestaShop store and helped establish our business online. We are very glad to have had him alongside us from the beginning. He and his team always listen to our wishes, problems and possible solutions. Every challenge was promptly addressed and resolved. The team is highly competent and has given us valuable advice for running our store. We particularly appreciate their availability and quick responses. Whether technical questions, marketing strategies or optimisation, they are always there to help. Thank you for supporting us so well over the years. With your help, we have grown our online business and increased sales. If you need a reliable PrestaShop agency with excellent client service, we warmly recommend sjmedia. Thank you for your outstanding work! • Your very satisfied client
„The migration from Shopware 5 to PrestaShop went surprisingly smoothly. We were particularly impressed by the structured approach and clear communication. Mr Nehrlich was always accessible as project manager, and tasks …“
Smooth Shopware 5 migration
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The migration from Shopware 5 to PrestaShop went surprisingly smoothly. We were particularly impressed by the structured approach and clear communication. Mr Nehrlich was always accessible as project manager, and tasks were handled systematically through the project management tool. We could continue working without major disruption to day-to-day business.
PPlotter Folien CH★★★★★ Google review · excerpt
„After years of searching, we finally found real PrestaShop experts. After some poor experiences with PrestaShop agencies, finding sjmedia was a stroke of luck for us.“
Read the full review
After years of searching, we finally found real PrestaShop experts. After some poor experiences with PrestaShop agencies, finding sjmedia was a stroke of luck for us.
ContactReply within 2 h
Tell us what you need right now.
We listen, consider the options and give you a practical assessment.
„Requests are implemented quickly – they always find a way! Great service!“
Armin Rothmund · Google review · translated from German
„A good impression from the start, which proved well founded! Very knowledgeable, quick responses, honest advice, fair and transparent billing, and fantastic customer service.“
Bianca Freygang · Google review · translated from German
„Five stars – nothing more needs to be said. We have always received very knowledgeable and friendly support. We wholeheartedly recommend sjmedia!“
Doctor San · Google review · translated from German
We use essential cookies and browser storage. External videos, maps and appointment booking only load with your consent. Their providers then receive data and may set cookies.
Settings & details
Privacy preferencesDetails
Provider
sjmedia GmbH
Domains
This website (our own domain)
Purpose
Remembers your choice so that external content is loaded only in line with your preferences.
Cookies / storage
sjmedia_consent_v3 in Local Storage, not a cookie. Older sjmedia_consent_v1/v2 entries may remain until website data is deleted, but are no longer treated as consent.
Retention period
Your choice is valid for 180 days after it is saved. We then ask again. The stored entry remains until it is overwritten or you delete the website data in your browser.
Notes
Always active. You can change your choice at any time under “For you → Cookie settings”.
Associates form protection and, where applicable, your Kirby Panel login with a session. The cookie contains no form entries.
Cookies / storage
sjmedia_session HTTP cookie (HttpOnly; also Secure over HTTPS; SameSite=Lax). Observed as sjmedia_session with Max-Age=7200 during an anonymous visit to the public contact page on 2 October 2026.
Retention period
Normally two hours, or up to 14 days for a persistent Panel login. Sessions can be renewed through continued use; the inactivity limit is 30 minutes.
Notes
Always active where a session is needed. Form protection data is stored on our server.
Google Ireland Limited, Ireland; Google companies also in the USA
Domains
youtube-nocookie.com; depending on playback, also youtube.com, googlevideo.com and ytimg.com
Purpose
Plays embedded videos. IP addresses, browser data and playback information may be sent to Google. Depending on provider settings, usage analysis and advertising purposes are possible.
Cookies / storage
Possible provider cookies during use: YSC (session protection): browser session; PREF (playback preferences): eight months; __Secure-YNID or VISITOR_INFO1_LIVE (functionality, analytics and potentially advertising): six months; __Secure-YENID (functionality and security): 13 months. The player may also use Local Storage or Session Storage.
Retention period
See the individual storage periods listed. Local Storage may persist until website data is deleted; Session Storage lasts for the browser session.
Notes
Loaded only after separate consent for YouTube and actively starting the video. Uses privacy-enhanced embedding. The cookies listed are possible provider storage, not a claim that every browser sets all of them. Existing Google logins and browser settings influence this.
Zoho Corporation B.V., Netherlands; possible support access from other countries, particularly India
Domains
info-ecommercesjmedia.zohobookings.eu; other Zoho delivery domains
Purpose
Shows available consultation appointments and enables booking. IP addresses, browser data and the booking details you enter are processed.
Cookies / storage
Observed in a browser test on 30 September 2026: zccpn on info-ecommercesjmedia.zohobookings.eu (session cookie without a fixed expiry date). Zoho’s general cookie list does not explain the individual purpose of this cookie separately. Other possible technical Zoho cookies include zalb_* (load balancing), JSESSIONID (session identifier), and CSRF-related cookies such as *csr* (request protection). According to the provider, these last for the browser session. Names may contain a dynamic part.
Retention period
The technical cookies listed last for the browser session. Other storage depends on the Zoho feature loaded and any existing Zoho login; current details are provided in the linked provider information.
Notes
Loaded only after separate consent for Zoho Bookings. This list describes the provider’s technical cookie families and is not a complete list covering all Zoho products.
Analytics & marketing No standalone analytics or advertising trackers are embedded, including Google Analytics or the Meta Pixel. Zoho visitor tracking is disabled. Possible analytics and advertising uses within YouTube are described in the video settings above.
On request You can open chat and DigiAccess directly under “For you”, independently of these settings.
Zoho SalesIQ – chatDetails
Provider
Zoho Corporation B.V., Netherlands
Domains
salesiq.zohopublic.eu; static.zohocdn.com; eu1-files.zohopublic.eu; potentially salesiq-eu.nimbuspop.com and related Zoho connection domains
Purpose
Customer chat and handling enquiries. Loading and operation transmit IP addresses, browser data and page context. Separate visitor analytics is disabled through Zoho’s tracking interface; chat and contact details arise only through your use.
Cookies / storage
Found in the publicly loaded widget script on 2 October 2026: siq_embed is read from Local Storage and Session Storage, and utsdb from Session Storage; the script can update stored values in response to widget messages. This is evidence from the code, not a claim that these values are set in every browser. Possible functional provider cookies include zld*state and zld*dragpos (window state/position, five minutes), LS_CSRF_TOKEN (request protection) and JSESSIONID (session), each for the browser session. Zoho’s general list also includes *_zldp (two years) and *_zldt (one day) for visitor/visit identifiers; these are not necessary website cookies, and separate visitor analytics is disabled here.
Retention period
Session Storage lasts for the current tab session; Local Storage can persist until website data is deleted. Zoho may also expire individual values. See the listed periods for cookies; chat data follows the retention periods applicable to the enquiry.
Notes
Loaded only by clicking “Chat” under “For you”, independently of cookie preferences. Reloading or saving cookie preferences ends the embedding. You can also remove provider storage already set through your browser.
Adjustments to appearance and interaction that you request. Loading sends the domain, IP address and technical connection data to DigiAccess.
Cookies / storage
The loader reads da-language from Local Storage for language selection. The tool also uses settings such as da-hide-widget and da-refresh-widget. Other values depend on the features selected.
Retention period
Local Storage generally persists until deleted by the browser, the user or the tool.
Notes
Requested directly by clicking “Accessibility” under “For you”, independently of cookie preferences. It does not load automatically on page views. You can reset settings within the tool; reloading the page ends the embedding.
Under “Details” you can find providers, purposes, storage and retention periods. Videos, maps and booking are optional and can be selected individually. Change your choice at any time under “For you → Cookie settings”. You can clear data already stored by external providers through your browser settings.
5 out of 5 · Google