List of the Top 17 iPaaS Software for Klaviyo in 2025

LeadsBridge is an innovative iPaaS platform designed to help businesses enhance their omnichannel strategies by effectively orchestrating their data. As a comprehensive solution for integration needs, LeadsBridge works to connect various advertising platforms and sales funnels, offering customized integrations tailored to meet specific business requirements. Organizations aiming to optimize their advertising efforts through the unification of their marketing technology stack with platforms like Facebook & Instagram Ads, Google Ads, and LinkedIn Ads will greatly benefit from what LeadsBridge has to offer. Currently, the platform boasts over 370 integrations, enabling users to link their preferred software with their advertising channels and effortlessly sync data for efficient marketing workflows. Key features of LeadsBridge encompass: - Lead Synchronization - Targeted Audience Management - Online to Offline Tracking Capabilities - Cross-Platform Integration - eCommerce Data Synchronization - Customized Integration Solutions With its robust capabilities, LeadsBridge stands out as an essential tool for businesses looking to elevate their marketing performance through seamless data connectivity.

APIWORX accelerates the expansion of eCommerce enterprises by streamlining and automating their back-office operations. Our Integration Platform as a Service (IPAAS) caters specifically to the distinct requirements of eCommerce companies. We seamlessly connect with all prominent eCommerce platforms such as Shopify, BigCommerce, WooCommerce, and several others. Additionally, we collaborate with major marketplaces including Amazon, eBay, Wayfair, and Etsy, among others. We also enhance the capabilities of third-party logistics providers such as Shipbob and Amazon FBA, ensuring efficient service delivery. Electronic data interchange networks like SPS Commerce, Coupa, Ariba, and EDI depend on APIWORX for their last-mile integration solutions. Our integrations with point-of-sale systems like Square, Lightspeed, and Clover unify both online and physical store operations. Furthermore, we align with leading accounting software such as Sage Intacct, Brightpearl, XERO, Netsuite, and Quickbooks to streamline financial management. The integration of inventory management and order processing systems is made easier through partnerships with platforms like Brightpearl, SKUVAULT, and Shiphero, thereby enhancing overall operational efficiency. In essence, APIWORX ensures that all facets of eCommerce businesses are interconnected for optimal performance.

Easily connect your applications and optimize your workflows with minimal effort. Tailored for individuals with hectic lifestyles, Zapier automates the movement of data between your web apps, enabling you to focus on your priorities. With just a few simple clicks, you can link your online tools for smooth data exchange. Information transitions seamlessly between your applications through automated processes termed Zaps. Speed up your projects and elevate productivity, all without needing coding expertise. Discover how Zapier makes automation accessible to everyone. Keep utilizing your favorite tools while enjoying the broad connectivity provided by Zapier, which integrates with more web applications than any other platform and continuously adds new ones every week. Our system is compatible with widely-used applications like Facebook Lead Ads, Slack, QuickBooks, Google Sheets, Google Docs, and many others! The user-friendly editor supports self-service automation, allowing you to create Zaps independently, without the need for a developer. Take advantage of Zapier’s built-in features to develop powerful workflows without depending on extra services. With over 3 million users relying on Zapier to manage their repetitive tasks efficiently, it's clear that the platform is trusted. Additionally, Zapier Agents enable businesses to automate real-world tasks by creating custom AI-driven assistants, which boosts both efficiency and creativity. As a result, Zapier not only streamlines automation but also broadens the scope of collaborative potential for teams, paving the way for innovative solutions.

Make serves as a dynamic visual platform that empowers individuals to design, construct, and automate a variety of projects, from workflows and tasks to applications and systems, all without the need for coding. This innovative tool is embraced by small and medium-sized businesses, scaleups, and teams around the globe, enabling them to accelerate their growth like never before. With Make, users can swiftly connect and create workflows, effectively allowing anyone to develop solutions akin to a developer and deploy them across diverse industries and business sectors in a significantly reduced timeframe and cost. Teams benefit from the ability to visualize, modify, and collaborate on processes, ensuring they can adapt and grow in alignment with their organizational needs. The platform facilitates the integration of sales and marketing tools, automation of customer journeys, enhancements in business operations, and the creation of bespoke backend systems. Engaging with Make is not only intuitive and playful, but also incredibly powerful, fostering creativity and innovation. Our vibrant Maker community demonstrates that when the act of building is infused with joy, the possibilities for achievement are boundless, inspiring users to push their creative limits.

Integrately streamlines the automation of manual tasks with just a click, making it an ideal solution for businesses, professionals, and entrepreneurs who want to improve their operations without needing any coding skills. Users can easily select their applications and choose from an extensive library of over 250,000 pre-built one-click integrations to establish connections effortlessly. By leveraging Integrately, you can connect various applications like Salesforce, Google, HubSpot, and Facebook, enabling automatic data transfers that conserve both time and resources. With such a broad range of pre-configured integrations available, you can activate them instantly—no complicated processes or lengthy training necessary, which is truly remarkable! Effortlessly transfer marketing leads to your CRM, log leads or purchases into a spreadsheet, and synchronize appointments in your CRM and Google Calendar. You can also set up notifications through Email or Slack when a deal is closed and automate invoice creation in QuickBooks. With the ability to connect your apps within five minutes, Integrately stands out as a highly effective tool for anyone aiming to enhance their workflow. The combination of simplicity and quick outcomes makes it a transformative resource for busy professionals seeking to optimize their daily tasks. Furthermore, this accessibility empowers users to focus on strategic initiatives rather than getting bogged down by repetitive tasks.

Cyclr, an embedded integration platform as a service (iPaaS), offers a comprehensive toolkit that enables the development, management, and publication of customized integrations within your software as a service (SaaS) application. This solution simplifies the process of meeting your users' integration needs through an intuitive visual interface and low-code integration builder, alongside various deployment options that cater to different requirements.

StarfishETL functions as a Cloud iPaaS solution, enabling the seamless integration of virtually any application with another, provided that both have an accessible API. This capability empowers StarfishETL users to exercise full control over their data initiatives, allowing them to establish distinctive and scalable data connections tailored to their specific needs. By facilitating such flexibility, StarfishETL enhances the overall efficiency of data management and integration processes for its clients.

Choose the applications that have been approved from our integration library, and use the flow builder to establish the required actions and fields to kickstart the synchronization process. After this step, your applications will start communicating with KonnectzIT, which will take over the management of the entire operation. Are you overwhelmed by routine tasks that, although simple, take up too much of your precious time? Is your focus on more important projects hindered by these tedious responsibilities? If you are looking for a straightforward yet effective way to regain your time, resources, and energy, your search ends here. Our intuitive drag-and-drop visual builder makes it easy to connect applications and synchronize their data effortlessly. Depending on how much automation you need, this can result in significant time savings each day. The broader your connections, the more time you can liberate daily. With our visual connect builder, you can automate countless tasks efficiently, no matter how intricate your workflow may be. Not only does our builder streamline the process of linking applications, but it also provides a clear visualization of the automation setup while you configure the tasks, resulting in a smooth experience. By utilizing this tool, you can transform your daily operations and focus on what truly matters.

Seamlessly incorporate robust features into the leading applications available today. Easily connect your customer accounts without dealing with tedious procedures. There's no requirement to join developer programs, contact customer service, go through verification processes, or complete numerous forms. Simply select the applications you wish to integrate. Build your perfect integration with user-friendly components that are pre-configured for your convenience. You don't have to start from scratch; instead, focus on what differentiates your application from others. This approach prevents wasteful repetition of the same logic across various applications. Universal flows facilitate complex, multi-step integrations that can cover a wide range of apps. Both you and your customers can customize the logic tailored to specific applications. With Universal Data Sources, you can simultaneously read, write, and monitor changes for similar data across different applications. This functionality allows you and your customers to determine how each data source is utilized within a particular app. Moreover, Universal field mappings make it easy to transform fields between your application and various others, removing the need to navigate individual data schemas, thus simplifying the integration journey. This methodology not only enhances efficiency but also optimizes time management across all platforms involved, empowering users to achieve more with less effort. By leveraging these tools, you can ensure a streamlined experience for both developers and end-users alike.

Latenode merges the simplicity of no-code solutions with the depth of full-code options and AI-enhanced insights, enabling effortless interactions between services that utilize APIs. Users have the flexibility to either work with no-code nodes for quick deployments or write custom scripts for more specialized needs. Rather than spending hours navigating through API documentation, you can communicate your requirements directly to the AI assistant, which will generate pre-assembled code tailored to your specifications. This powerful platform is designed to optimize the integration of various marketing tools, creating a unified system that reduces data discrepancies and enhances operational efficiency through smooth integration. Users can easily connect with popular SaaS applications using available connectors or develop bespoke code as required. For instance, you can effortlessly send alerts via Slack to your team while simultaneously dispatching email confirmations to your clients. Furthermore, the platform supports conditional logic, allowing you to intelligently control your scripts based on the data received, significantly improving functionality. With a complete cloud-based toolkit for API creation, you can craft workflows that seamlessly link any applications together, thereby streamlining processes across the board. By harnessing these features, teams can elevate their productivity and refine their communication strategies, ultimately leading to better collaboration and results. This integration-driven approach encourages innovation and ensures that users can adapt to changing demands with ease.

Consolidate all of your data sources, including relational databases, NoSQL systems, SaaS tools, and APIs, so you can query them seamlessly as a single data entity in real-time. Process information at its origin instantly, enabling you to cache, query, and integrate data from diverse sources without interruption. Leverage webhooks to incorporate live streaming data from services such as Kafka and Segment directly into the Peaka BI Table, moving away from outdated nightly batch processes to ensure immediate data availability. Treat every data source like a relational database by converting any API into a table that can be easily joined with other datasets. Use standard SQL syntax to perform queries within NoSQL environments, allowing access to both SQL and NoSQL databases with the same expertise. Aggregate your data for querying and refinement into new datasets, which you can then share through APIs to facilitate connections with other applications and systems. Simplify the configuration of your data stack without getting lost in scripts and logs, thereby eliminating the challenges linked to the construction, management, and upkeep of ETL pipelines. This strategy not only boosts operational efficiency but also enables teams to concentrate on extracting valuable insights instead of getting entangled in technical obstacles, ultimately leading to a more productive workflow. By embracing this integrated approach, organizations can better adapt to the fast-paced demands of modern data management.

Nango is recognized as a top-tier product integration platform that allows developers to seamlessly connect with over 300 APIs in just hours. By providing a range of pre-built integrations, developer tools, and user-friendly components, it alleviates the challenges associated with API interactions. With Nango, developers retain full control over their code and gain direct access to external APIs, which allows for the creation of customized integrations that align with their clients' unique demands, similar to the capabilities of an internal development team. The platform is equipped with comprehensive support for various types of authorization and API nuances, offering a consistent interface that aligns with your own data structures while delivering excellent user experiences. Each tool provided is specifically tailored to individual APIs, ensuring efficient handling of pagination, rate limiting, and other crucial aspects. Additionally, Nango features an AI co-pilot trained on a wide array of integrations, aiding in the development of personalized solutions. For those seeking expert assistance, Nango facilitates connections with API specialists and provides a service where their engineers can develop custom integrations designed to meet distinct needs. This all-encompassing strategy guarantees that developers are equipped with the necessary tools and support to thrive in their integration endeavors while fostering innovation through enhanced collaboration.

At Progress DataDirect, our enthusiasm lies in optimizing applications by leveraging enterprise data. We offer robust data connectivity solutions suitable for both cloud and on-premises setups, covering a vast array of sources including relational databases, NoSQL, Big Data, and SaaS platforms. Our focus on performance, reliability, and security serves as the foundation for our designs, meeting the needs of numerous enterprises as well as leading analytics, business intelligence, and data management vendors. By taking advantage of our extensive collection of high-quality connectors, you can effectively lower your development expenses across various data sources. Our promise of customer satisfaction is highlighted by our 24/7 world-class support and stringent security protocols, providing you with peace of mind while using our services. Experience the ease of our cost-effective, user-friendly drivers that enable faster SQL access to your data. As a leader in the data connectivity landscape, we are committed to remaining at the forefront of industry advancements. Should you require a specific connector that is not yet available, please reach out to us, and we will work with you to create a practical solution. Our mission revolves around seamlessly integrating connectivity into your applications or services, thereby significantly enhancing their overall capabilities and functionality. Ultimately, we strive to empower businesses to harness their data effectively, leading to improved decision-making and operational efficiency.

Quickwork serves as a versatile platform for businesses to design both straightforward and intricate workflows with ease. It enables organizations to develop and publish secure APIs while facilitating seamless conversational exchanges among employees, customers, and partners, thereby enhancing the overall user experience. As a comprehensive solution, Quickwork equips users with the necessary tools and services to construct robust and scalable integrations. The platform includes features like serverless APIs and interactive conversational experiences. Users can simply drag and drop applications to forge impactful integrations, eliminating the need for any coding expertise. With access to thousands of applications spanning business, consumer needs, analytics, messaging, and IoT, Quickwork empowers extensive customization. Its API Management feature allows for the effortless conversion of any workflow into a REST API with just one click. Furthermore, the serverless infrastructure ensures that your APIs can be scaled both elastically and securely. Additionally, Quickwork facilitates the creation and management of real-time messaging and conversational workflows that engage multiple channels, integrating human agents, IoT devices, and chatbots to provide comprehensive solutions. This holistic approach not only simplifies operations but also fosters enhanced connectivity and efficiency across various business functions.

iPaaS.com serves as a sophisticated Integration Platform as a Service, designed to effectively oversee and automate data exchanges among various business systems. At its core, it emphasizes the importance of achieving seamless integration and connectivity among diverse systems, such as CRM, ERP, and eCommerce platforms. By adopting an API-first approach, the platform guarantees both compatibility and adaptability across a wide range of digital environments. Utilizing a hub-and-spoke architecture, iPaaS.com centralizes data management, which reduces redundancy while enhancing overall efficiency. This design not only simplifies the integration process but also makes it user-friendly for individuals with minimal technical knowledge. Furthermore, the real-time synchronization of data across platforms ensures that all business operations rely on the most current information available. As a result, organizations experience improved decision-making processes and greater responsiveness to operational needs. This comprehensive approach positions iPaaS.com as a vital tool for modern enterprises looking to streamline their data management practices.

Easily create local integrations with Pandium, the unique code-first embedded iPaaS tailored specifically for product and engineering teams in B2B SaaS companies. With the powerful features of Pandium’s platform, your team can swiftly build custom integrations, optimize workflows, and implement solutions on a grand scale while maintaining complete control over every aspect of the integration process. We handle all the necessary authentication and infrastructure needed to build and launch these integrations, allowing you to concentrate on your core objectives. By adopting Pandium, you will accelerate the development, deployment, and management of integrations, facilitating a smoother experience for your customers as they discover, install, and manage their integrations. We understand the difficulties that come with traditional integration platforms, and our extensive experience in guiding clients through migration processes ensures we can assist you effectively. Our connectors, utilizing various methods such as public or private APIs, SFTP, or direct database connections, take care of authentication and security, providing you with access to every available feature while guaranteeing reliability and efficiency. Step into a new realm of integration with Pandium, where your team can prioritize innovation and creativity, free from the usual obstacles that hinder progress. Experience the difference as you embrace a streamlined integration process that empowers your business to thrive.

Integry streamlines the creation, deployment, embedding, and management of integrations for your SaaS, alleviating the workload on engineering teams and boosting the efficiency of support personnel. Through its visual programming capabilities, you can swiftly develop powerful integrations while still having the freedom to write code when needed. The platform allows you to work with a highly abstract and expressive language that significantly enhances productivity compared to conventional programming languages, all while maintaining full control over the process. With support for connections to over 250 applications, setting up integrations is quick and easy, eliminating the need to secure your own app credentials. You can also customize any OAuth with your own credentials and branding, ensuring a tailored experience. Integrations can be scheduled to run at designated intervals, aiding in data polling and the execution of recurring tasks. Furthermore, you have the ability to connect to any API using our integration framework, employing the same user-friendly visual programming to implement your functionalities. Our sophisticated API client guarantees smooth communication with any API server, allowing you to transmit various data types and manage different responses seamlessly. This holistic approach not only simplifies the integration process but also empowers users to optimize their operational efficiency, ultimately transforming how they interact with multiple applications. By integrating these capabilities, businesses can focus more on growth and innovation rather than technical obstacles.