Integrations & Connections
A good integration is invisible. Data flows where it needs to be, processes run automatically, and everything keeps working - even as your organization grows. That's what we build.
Connect Stuff builds robust, scalable integrations that keep working. We connect systems as a service, but you can also build and manage integrations yourself via our Flowmage platform. From one-time syncs to complex real-time workflows - we make systems that don't talk to each other work together seamlessly.
Technical excellence
We don't build 'quick hacks' - our integrations are built to last
Enterprise-grade security
OAuth 2.0, API keys, rate limiting, and end-to-end encryption as standard. Your data stays secure.
Real-time synchronization
Webhooks, polling, and event-driven architecture ensure your data is always up-to-date.
Automatic retry logic
Exponential backoff, circuit breakers, and dead letter queues prevent data loss.
Monitoring & alerting
Real-time logs, metrics, and alerts so you always know what's happening.
Version control & rollback
All integrations are versioned and can be rolled back in case of issues.
Extensible & maintainable
Clean code, documentation, and tests ensure you don't get stuck.
What makes a good integration?
Reliable
Built-in error handling, logging and monitoring. If something goes wrong, we know and can intervene.
Secure
Encryption, authentication and authorization following best practices. Data is protected in transit and at rest.
Maintainable
Clear documentation, structured code and no black boxes. Others can work with it too.
Scalable
Built for growth. Whether you sync 10 or 10,000 records, it keeps working.
100+ Systems
From HR and recruitment to finance and communication - we have experience with the systems your organization uses
HR & Recruitment(16)
Bullhorn
ATS en CRM voor recruitment
Teamtailor
Modern recruitment platform
AFAS Profit
ERP en HR software
Nmbrs
HR en payroll software
Loket.nl
HR- en payrollsoftware voor MKB
Youforce
HR platform van Visma | Raet
Visma HRM
HRM & payroll software
Personio
All-in-one HR software
Recruitee
Recruitment en ATS platform
OTYS
ATS en recruitment CRM
Carerix
Recruitment software en ATS
TimeTell
Tijdregistratie en projectplanning
HR Organizer
HRM software voor personeelsbeheer
SAP SuccessFactors
Enterprise HRM suite
RegiCare
Zorgadministratie en planning
Connecting Expertise
Recruitment en interim platform
Finance & Accounting(8)
Exact Online
Cloud accounting software
Twinfield
Online boekhoudpakket
Mollie
Payment service provider
Stripe
Online payment processing
Moneybird
Online boekhouden voor ondernemers
e-Boekhouden.nl
Online boekhoudsoftware
Yuki
Online boekhoudplatform
Coupa
Procurement en spend management
Identity & Access(3)
Communication(10)
Outlook / Exchange
Email en agenda platform
Gmail
Google email platform
Slack
Team collaboration platform
Microsoft Teams
Collaboration en chat platform
Mailchimp
Email marketing platform
ActiveCampaign
Marketing automation en CRM
MessageBird
Communicatie platform voor SMS, WhatsApp en voice
Freshdesk
Customer support en ticketing
Freshservice
IT service management platform
TOPdesk
ITSM en servicedesk software
Government & Education(3)
SaaS Tools(16)
Salesforce
CRM platform
HubSpot
Marketing en CRM platform
Notion
Workspace en docs platform
Asana
Project management tool
Jira
Issue tracking en project management
Sendcloud
Verzend- en fulfilmentplatform
Magento
E-commerce platform
Lightspeed
E-commerce en POS platform
WooCommerce
WordPress e-commerce plugin
WordPress
CMS en website platform
Booqi.me
Online boekings- en planningssysteem
Planon
Facility management software
Bodet
Tijdregistratie en roostersystemen
Het Rooster
Rooster- en planningssoftware
Zoho CRM
CRM platform
Oracle Cloud
Enterprise cloud en ERP platform
Common use cases
Concrete examples of integrations we build daily for organizations
HR & Recruitment integrations
Seamlessly connect ATS, HRIS, planning and payroll systems for a single source of truth
Finance automation
Synchronize invoicing, accounting and payment systems for real-time financial insight
Identity & Access Management
Centrally manage users and permissions and automatically sync to all systems
Data enrichment
Combine data from multiple sources into complete and usable information
How we build integrations
A structured approach for reliable results
Discovery & Requirements
We start with a thorough analysis of your current systems, data flows, and business processes. Which systems need to be connected? Which data needs to be synchronized? What are the performance requirements? We document all requirements and edge cases.
API Research & Design
We dive deep into the API documentation of both systems. Which endpoints are available? What are the rate limits? How does authentication work? We design an integration layer that is robust, scalable, and maintainable.
Security & Compliance
We implement OAuth 2.0, API key management, data encryption, and audit logging. All credentials are securely stored in secret managers. We ensure the integration complies with GDPR and other relevant regulations.
Development & Testing
We build the integration with automatic error handling, retry logic, and monitoring. Every component is extensively tested: unit tests, integration tests, and end-to-end tests. We also test edge cases and failure scenarios.
Deployment & Monitoring
We roll out the integration gradually with blue-green deployments. Real-time monitoring, alerting, and dashboards provide insight into the health of the integration. We remain available for support and optimizations.