API Integration Services

  • Broad practical experience with different API integrations
  • ID verification, authorization, payments, email, SMS, validity checks and more
  • API integration services for SaaS, web applications and websites
  • Ongoing API integration support and quality assurance
Estimate My Project
Our API Integration Services Expertise
Email/SMS nurturing systems integration
We have experience integrating email nurturing on Mailchimp (Mandrill), Autopilot and open source on-premise system Mautic with CRM systems like Sugar, SalesForce and marketing automation systems like Marketo.
Payment systems integration
We're familiar with Stripe, PayPal Payments, Amazon Payments, Robokassa and Yandex Kassa and have successfully integrated them in multinational websites for active tourism and education.
Delivery systems integration
We've performed countless integrations with ecommerce shipping systems like FedEx, UPS, DHL and USPS and PostNL all across the globe.
ERP & CRM systems integration
Our CRM experience comes from the deep understanding of Sugar CRM community edition, Odoo, SalesForce, FreshSales and Bitrix24.
Marketing automation systems integration
Starting from enterprise systems like Marketo or Pardot to small & medium business marketing systems like Autopilot, GetResponse or HubSpot.
Advertising systems and social authorization
We've integrated some projects with Facebook and Google advertising accounts, as well as put the social login system through Facebook, Twitter or Google on the websites.
Technology Stack
Featured API & Integration Projects
Home security systems online store “Mr. Beveiliging”
The modern responsive fully-automated online store based on Woocommerce with review system, payment gate and delivery via PostNL integration.
Online crowdshipping service for parcel delivery
We have implemented a broad range of functions including search for fellow travellers, creation of freight orders, shipping orders, users profiles, authorization through social networks, rating system, review system, internal messages system, integration with Google maps, multi-currency payments and more.
Real estate search portal “Floors”
The modern Wordpress website for real estate search portal “Etagy” with user accounts, sophisticated search engine and access level system optimized for Yandex and Google search.
Product information management (PIM) system for “Abbott”
The custom product information management (PIM) system for retailer Abbott with flexible product catalogs, permission based user system and digital assets management capabilities available on both desktop and mobile devices.
Freqently Asked Questions

What are your average rates for the API integration project?

The specific API integration project cost depends on the number of hours which we need to execute. Usually the price per hour starts from $20. Contact us to get the quote for your project.

Can you show me your skills before actually signing the contact?

Yes, we can develop a free proof-of-concept integration with some test transactions for you to evaluate the quality of our work.

Do I need to support the integration via API?

It’s very likely that the API integration will need to be supported by its developers. Sometimes the API changes or the integration needs to be re-initiated because of the API key which is due. SpecialCase provides minor API integration support for free.

Other Development Services
Design & UI/UX
Web Application Development
High-Converting Websites Development
24/7 Server Maintenance
Mobile App Development
Free Project Estimation and Consultation




    We use cookies to provide best web experience for our users. By continuing to browse this site, you agree to this use. Read more from our Privacy Policy.
    ACCEPT