Custom Spotler integration development
Appfront builds custom Spotler integrations that fully automate email marketing and marketing automation, whether from your webshop, CRM or your own application. Through the Spotler REST API and webhooks, we synchronise contacts, enrich profiles and trigger behaviour-driven flows. You get higher conversion from Mail+ or Activate (Copernica), with EU hosting and Dutch-language support as standard.
What is a Spotler integration?
Spotler is a European marketing platform with Dutch roots, formed through the acquisitions of MailPlus (email marketing) and Copernica (marketing automation). The platform offers several products: Spotler Mail+ for classic email campaigns, Spotler Activate for deeper marketing automation with profile enrichment, and Spotler CRM. All data remains within the EU, a key advantage for Dutch organisations that want their processing to stay under European jurisdiction.
A custom integration in practice means: automatically synchronising contacts between your webshop or CRM and Spotler profiles; building segments based on purchasing behaviour or engagement; triggering marketing automation flows from events in your own system; sending transactional email and feeding opens, clicks, subscribes and bounces back to your backend via webhooks for reporting and dashboards.
Appfront builds according to the official Spotler developer documentation and the OWASP ASVS security standard. We align the data model, segments, event schemas and error handling with your actual marketing processes, so the integration grows with your product and your email volume remains reliable, including during peak campaigns or seasonal spikes in e-commerce.
Profiles & segments
Rich contact profiles with fields, tags and enrichment from multiple sources. Segments built on behaviour, purchase history or engagement, dynamically updated so a contact automatically joins or leaves a segment as their status changes.
Marketing automation flows
Multi-step flows with wait steps, conditions and splits. Welcome series, abandoned cart reminders, win-back campaigns and onboarding, all responding to events from your webshop, CRM or application without manual intervention.
EU hosting & GDPR first
All data stays in EU data centres under European jurisdiction. No US data processing, no Privacy Shield debates, no complex Standard Contractual Clauses, which makes your processing register and DPIA considerably simpler.
Our development process for Spotler integrations
We work to a proven method that removes early uncertainty and delivers a stable integration. From an initial analysis of your contact sources, segments and marketing automation goals through to go-live and ongoing management, every step is aimed at an integration your marketing team can understand and trust.
We map out which Spotler products you use (Mail+, Activate or both), which contact sources need to be synchronised, which segments and flows are relevant, and which e-commerce or CRM integrations are on the list.
We design the profile structure, fields, segments and event schemas, configure the API integration, and set up an error handling and rate-limiting strategy.
Implementation with automated tests, structured logging and monitoring. You see working builds along the way.
Controlled go-live with data validation and a safety net, followed by ongoing management and further development.
What a Spotler integration actually delivers
Every Spotler integration is tailored to your campaign types, marketing automation and adjacent systems. Below are the features we most often deliver for organisations using Spotler Mail+ or Activate as their central marketing platform.
Contact sync from multiple sources
Contacts flow automatically from your webshop, CRM or own application into Spotler profiles. Duplicate profiles are merged based on email address, and fields are kept continuously up to date so segments always reflect the actual customer status in your source systems.
E-commerce lifecycle flows
Abandoned-cart flows, post-purchase upsells, win-back campaigns and replenishment reminders. Connected to Lightspeed, CCV Shop, Shopware, Magento or WooCommerce via plugins, or via custom event bridges if your webshop is custom-built.
Transactional email
Order confirmations, invoice notifications, password resets and account alerts via Spotler. Custom templates with dynamic data, close deliverability monitoring and webhook feedback on opens, clicks, bounces and spam reports, so you can see straight away where something goes wrong.
Signup forms & double opt-in
Embedded and pop-up signup forms on your website, connected to the correct Spotler database with accurate field mapping. Double opt-in with a confirmation email, and consent recording with timestamp and source, so you are GDPR-compliant from day one.
B2B lead nurturing
Lead scoring based on email engagement and content downloads. Once a contact passes the threshold, a task or deal is automatically created in your CRM, including context on which content the lead has consumed and when.
Reporting & data export
Per campaign and flow: opens, clicks, conversions and unsubscribes. Data flows back into your own BI tool or data warehouse, so marketing and management see the same figures Spotler shows, and the conversation about ROI is based on real data.
Typical use cases in practice
A Spotler integration looks quite different from one organisation to the next. We see a number of patterns recur, and for each we have a proven setup with attention to profile structure, data sync and the right selection and flow logic.
Dutch e-commerce
Webshops on Lightspeed, CCV Shop, Shopware, Magento or WooCommerce that want to use lifecycle emails: abandoned cart, post-purchase, win-back and product recommendations based on real purchase history. Plugins where available, custom event bridges for custom webshops. See also our API integrations.
B2B & lead nurturing
B2B organisations with long sales cycles that nurture leads with thought leadership, whitepapers and webinar invitations. Spotler Activate combines content behaviour with company data for segmentation by sector, company size or seniority level.
Publishers & content media
Magazines, news platforms and content publishers that build subscribers through newsletter signups, landing pages and content upgrades. Segmentation by interests and reading behaviour, A/B tests on subject lines and automatic digest emails from your CMS or RSS feed.
Government & non-profit
Municipalities, semi-public bodies and non-profits that must work strictly under GDPR and treat EU hosting as a hard requirement. Spotler offers a sensible alternative to US platforms here, with Dutch-language support and contracts governed by Dutch law.
Technology we use
We build Spotler integrations using the official REST APIs of Mail+ and Activate plus webhooks, combined with the backend stack that suits you. The precise choice depends on your Spotler product, webshop, CRM and which events the flows need to be fed by, so your own team can manage or further develop the implementation.
Why choose Appfront for your Spotler integration?
Appfront has extensive experience building API integrations for a wide range of organisations in the Netherlands. We always start with a thorough analysis of your existing systems and processes. An integration should not only work technically, but also add practical value to the way you work.
For every integration, we write clear documentation and make sure your own team, or any future supplier, can understand and manage it. No black box, just transparent code and clear agreements on monitoring, alerting and maintenance.
You work with a dedicated point of contact who understands both the technical and the functional side. This keeps communication short, prevents misunderstandings and speeds up decisions when choices need to be made during development.
See also our wider services around API integrations, middleware, custom software development and web app development.
- Experience with the Spotler Mail+ and Activate (Copernica) REST APIs
- Specialist in Dutch e-commerce integrations (Lightspeed, CCV Shop, Shopware)
- Familiar with profile enrichment, selections and marketing automation flows
- Secure by default: API key rotation, webhook signature validation, scoped permissions
- Structured error handling and retry mechanisms
- Comprehensive logging and monitoring from day one
- Clear documentation your team can read and manage
- A fixed point of contact, no account managers passed around
- Ongoing maintenance and proactive further development
- A way of working aligned with your existing IT landscape
Security and privacy in Spotler integrations
Email marketing involves personal data directly: email addresses, purchase behaviour, engagement data and sometimes demographic profiles. Appfront builds in line with Spotler's security best practices and the OWASP ASVS. That means, among other things: API keys stored in secure vaults, webhook signature validation, scoped permissions and regular audits of profile and automation flows.
Spotler hosts all data in EU data centres and is ISO 27001 and GDPR compliant, which is a clear advantage for organisations with strict data processing requirements. No Privacy Shield debates, no complex Standard Contractual Clauses: your data remains under European jurisdiction. We document the data flows, fields and segments so your record of processing activities is complete and you can demonstrably comply with the GDPR.
More on our security approach: information security policy and CVD policy.
- GDPR-compliant data processing and data minimisation
- Encryption in transit (TLS 1.2+) and at rest
- Role-based access and least-privilege principles
- Audit logs with traceable data flows
- Automatic retries and dead-letter queues
- Monitoring and alerting for anomalies
- Secrets management in line with best practice
- Documentation for your record of processing activities
Frequently asked questions about Spotler integrations
Answers to the questions we are asked most often about Spotler implementations.
A Spotler integration is a technical link between Spotler (Mail+ or Activate, formerly MailPlus and Copernica) and another system, such as your webshop, CRM or proprietary product. Through the Spotler REST API, contacts and profiles are synchronised, segments are created, emails are sent based on templates, and marketing automation flows are triggered. Webhooks pass on real-time updates for opens, clicks, subscribes, unsubscribes and bounces. An integration can be simple (a contact list sync from a single source) or complex (multi-source profile enrichment, transactional email and event-driven flows).
Spotler suits Dutch and European organisations that want EU-hosted email marketing with Dutch-language support. Spotler Mail+ is strong for e-commerce and B2C newsletters, while Spotler Activate (formerly Copernica) suits advanced marketing automation with deeper personalisation and profile enrichment. For organisations with strict GDPR requirements (government, healthcare, finance), EU hosting is often decisive. For purely American integrations within the HubSpot or Shopify ecosystems, Mailchimp or ActiveCampaign may sometimes be more suitable.
A simple integration, such as contact sync from your webshop or CRM with weekly campaign dashboards, can go live within a few weeks. More complex scenarios involving profile enrichment, multi-touch marketing automation, e-commerce data flows (Lightspeed, CCV Shop, Shopware, Magento) and transactional email generally take longer. Following an intake meeting, we will provide a realistic estimate.
We work with the official Spotler REST APIs for Mail+ and Activate, plus webhooks, combined with the backend stack that suits you: Node.js, Python, PHP, .NET, Ruby or Go. Authentication runs via API key (Mail+) or Consumer Key / Token (Activate). For e-commerce integrations we use the available plugins (Lightspeed, CCV Shop, Shopware, Magento, WooCommerce) and build custom event bridges where needed.
Costs are determined by the complexity of the data flows, the number of systems to connect, the required synchronisation frequency and the amount of custom business logic. Ongoing management, monitoring and support also affect the total investment. We always provide a clear quote following a no-obligation analysis of your situation.
Yes. Spotler hosts its platform in the EU (the Netherlands/United Kingdom) and is ISO 27001 and GDPR compliant, a clear advantage for organisations with strict data processing requirements. Appfront builds to the OWASP ASVS: API keys in secure vaults, webhook signature validation, scoped permissions and minimisation of personal data. We document the data flows so your record of processing activities remains complete and you can demonstrably comply with the GDPR, including proper consent recording and unsubscribe logic.
Yes. Appfront regularly takes over existing Spotler integrations, including those originally set up by another party or still running under the former names MailPlus or Copernica. We review the API integrations, selections, automation flows, webhook configuration and error handling, document the current setup and propose improvements. From then on, we can handle adjustments, extensions and monitoring, including timely API key rotation.
Spotler is a good fit for Dutch e-commerce merchants, B2B organisations, publishers, non-profits and government bodies that value local support and EU hosting. Typical use cases include newsletters and lifecycle emails from Lightspeed, CCV Shop, Shopware or Magento, B2B lead nurturing from HubSpot or Salesforce, profile enrichment from multiple sources, and transactional email. It is less suited to organisations working primarily within an American product ecosystem, where Mailchimp or ActiveCampaign may sometimes make more sense.
Ready to build your Spotler integration?
Tell us which Spotler products you use and which webshop, CRM or proprietary application they need to connect with. We are happy to help with profile enrichment, segments, marketing automation flows and transactional email. A no-obligation first conversation will give you a clear picture of the possibilities within half an hour.