Best Integration Platform as a Service (iPaaS) Solutions - Page 14

How Many iPaaS Software Products Does G2 Track?

Total Products under this Category: 361

Category Stats (Oct 2026)

  • Average Rating: 4.54/5 (↑0.01 vs Sep 2026) The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: Palantir Foundry (+0.6%) - Among all products in this category, Palantir Foundry recorded the largest rating increase compared to last month

Last updated: October 22, 2026

How Does G2 Rank iPaaS Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 28,900+ Authentic Reviews
  • 361+ Products
  • Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

G2 Grid® for iPaaS Software

G2 Grid® for iPaaS Software plotting products by satisfaction and market presence

Highlighted products: Zapier, Celigo, Workato, MuleSoft Anypoint Platform, n8n, HubSpot Data Hub, SAP Integration Suite, and ServiceNow Integration Hub.

Underlying data: [Grid® JSON](https://www.g2.com/categories/ipaas/grids.json?focus%5B%5D=zapier&focus%5B%5D=celigo&focus%5B%5D=workato&focus%5B%5D=mulesoft-anypoint-platform&focus%5B%5D=n8n&focus%5B%5D=hubspot-data-hub&focus%5B%5D=sap-integration-suite&focus%5B%5D=servicenow-integration-hub)

Alluvia

Alluvia is a flexible, plug-and-play integration platform that helps businesses connect their ERP, ecommerce, logistics, finance, procurement, CRM, and EDI systems with seamless, automated data flows. Built on a modern, cloud-based architecture, Alluvia enables companies to unify critical processes across their entire ecosystem without costly development or complex middleware. With more than 90 prebuilt integrations and a powerful no-code mapping engine, Alluvia simplifies how organizations synchronize orders, inventory, financials, customer data, product information, and operational workflows. Our platform is designed to reduce manual effort, improve accuracy, and give teams real-time visibility into every connected system. As a former implementation partner with deep ERP expertise, Alluvia understands the importance of connecting systems across procurement, spend management, logistics, ecommerce, finance, and customer operations. Our platform helps teams automate cross-application workflows, maintain data consistency, and ensure every integration scales as new systems or partners are added. Alluvia supports end-to-end data connectivity for: - ERP Integration (SAP Business One + others) - Ecommerce & Marketplace Integration - Logistics & Fulfillment Systems - Finance & Accounting Platforms - Procurement, Spend Management & Accruals - CRM & Customer Engagement Tools - EDI Document Exchange - Custom Integration Solutions From syncing product and order data to connecting financial, operational, and supply-chain systems, Alluvia provides a consistent integration layer that adapts to any workflow. Scalable & Designed to Grow With You Our platform is built to support evolving environments allowing businesses to add applications, expand channels, or onboard new partners without disruption. As your ecosystem grows, Alluvia ensures every connection remains accurate, stable, and fully automated. Transparent Pricing & White-Glove Support Alluvia offers usage-based monthly billing that includes 24/7 support, real-time transaction visibility, automated error notifications, and self-service troubleshooting tools delivered with the white-glove service our customers count on.

Average Rating: 4.9/5.0

Total Reviews: 4

How Do G2 Users Rate Alluvia?

  • Has the product been a good partner in doing business?: 9.2/10 (Category avg: 9.1/10)

Who Is the Company Behind Alluvia?

  • Seller: Alluvia
  • Year Founded: 2013
  • HQ Location: Montebello, US
  • LinkedIn® Page: www.linkedin.com
    42 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 75% Small, 25% Medium

What Do G2 Reviewers Say About Alluvia?

AI-generated summary from verified user reviews

Pros
  • Users value the responsive and knowledgeable customer support of Alluvia, appreciating their clarity and flexibility.
  • Users value the exceptional support from Alluvia, praising their patience and willingness to adapt to unique needs.
  • Users praise the quick and responsive support of Alluvia, ensuring timely resolutions and effective implementation.
  • Users value the affordable pricing of Alluvia, appreciating its effectiveness and excellent support compared to larger competitors.
  • Users praise the ease of use of Alluvia, appreciating the clear explanations and adaptable support from the team.
Cons
  • Users find occasional complexity in troubleshooting issues, though support from the team is always helpful.
  • Users find that troubleshooting can be complex, but appreciate the helpfulness of Alluvia's support team.
  • Users find troubleshooting difficulty occasionally complex, though support from Alluvia's team is helpful for resolving issues.

What Are Recent G2 Reviews of Alluvia?

What Are G2 Users Discussing About Alluvia?

APIANT

APIANT offers Data Integration Software Solutions for Citizen Integrators, Integration Specialists, IT Managers, SaaS Companies and Enterprises. On the cloud or self-hosted, the APIANT platform empowers non-developers (no code) and developers (low-code) to build sophisticated multi-directional integrations visually and quickly. Integrations can be deployed in minutes with thousands of pre-built and modular connectors in the Automation Editor. Business specific requirements can also be met by customizing integration endpoints with a powerful low-code development tool called the Assembly Editor. APIANT’s assembly editor is designed to help more advanced users customize their integrations. With the assembly editor, users can create custom data integration solutions easily without coding knowledge. Even more complex integrations can be connected and assembled directly by APIANT’s dev team. Users can monitor the progress of any custom-built integration from the central integration development project portal. APIANT offers a number of powerful features including: - Integration templates (1 automation) and collections (multiple automations) - Bi-directional syncing for all apps (two-way sync) - A visual decision logic action routine - Multiple triggers and actions - Custom business logic - Flexible scheduling - Automation sharing and duplication - Local backup of integration (small xml file) Other important features include history and activity logs, pre-built assemblies and nested diagrams, as well as web services, batch jobs and advanced debugging. APIANT’s testing tools allow users to test and confirm that automations work properly before they go live.

Average Rating: 4.9/5.0

Total Reviews: 4

How Do G2 Users Rate APIANT?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 9.1/10)

Who Is the Company Behind APIANT?

  • Seller: APIANT
  • Year Founded: 2015
  • HQ Location: Doylestown, US
  • LinkedIn® Page: www.linkedin.com
    5 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 75% Small, 25% Medium

What Are Recent G2 Reviews of APIANT?

What Are G2 Users Discussing About APIANT?

APIPASS

A APIPASS é uma plataforma de integração de sistemas e automação de processos empresariais focada em oferecer eficiência, agilidade e inovação. Com nossa solução iPaaS (Integration Platform as a Service), conectamos diferentes sistemas, softwares e aplicações de forma simplificada, ajudando empresas B2B, especialmente de grande porte, a otimizarem suas operações, reduzirem custos e melhorarem a governança e escalabilidade dos processos. Por que escolher a APIPASS? - Integração simplificada: Plataforma low-code com conectores prontos para uso. - Redução de custos: Economize até 70% nos custos de desenvolvimento. - Governança de dados: Tenha controle total e segurança das informações. - Monitoramento em tempo real: Visualize e gerencie suas integrações de forma centralizada. - Suporte especializado: Nossa equipe está pronta para apoiar no desenvolvimento de todo o seu projeto. Com a APIPASS, sua empresa alcança mais eficiência, inovação e resultados. Experimente o poder da integração e transforme a maneira como seus sistemas se conectam!

Who Is the Company Behind APIPASS?

AI can help you find the answers. G2 helps you trust them.

Connect G2 to Claude or ChatGPT for answers grounded in G2's trusted reviews, comparisons, and pricing from real user insights.

How it works

APIStack

Who Is the Company Behind APIStack?

  • Seller: Nexovia
  • Year Founded: 2025
  • HQ Location: Schaumburg, US
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

APIWorx

APIWORX is a fully managed integration platform (iPaaS) built for eCommerce businesses, distributors, and B2B operators who need reliable, scalable data flow between their critical systems — without building or maintaining the integrations themselves. Most integration tools hand you a toolkit and wish you luck. APIWORX is different. We design, monitor, and own the integrations that keep your commerce operations running — order sync, inventory updates, settlement reconciliation, and EDI compliance — so your team isn't stuck debugging failed jobs at midnight. When a Wayfair ASN rejects or a NetSuite mapping breaks, we catch it and fix it, often before it becomes a chargeback or a missed financial close. At the core of the platform is a proprietary unified data model. Rather than passing raw data between systems, APIWORX normalizes every transaction — orders, inventory, shipments, invoices, payments, returns, customers, and vendors — into a governed, cross-system data layer with 15 entity types and 200+ normalized fields. This means a Shopify order, a NetSuite sales order, and an EDI 850 purchase order all resolve to the same identity and schema. No manual mapping. No downstream data conflicts. APIWORX connects to 60+ platforms out of the box, including Shopify, WooCommerce, BigCommerce, Adobe Commerce, Amazon, eBay, Etsy, and Walmart on the commerce side; NetSuite, Sage Intacct, and QuickBooks on the ERP and accounting side; and ShipStation, SPS Commerce, and major 3PLs across fulfillment and EDI. Custom REST API connections are supported for the systems that don't fit a standard mold. We built APIWORX for the operations that are too complex for off-the-shelf connectors and too important to leave fragile: ERP migrations, retailer EDI onboarding, marketplace settlement reconciliation, and multichannel inventory sync across warehouses and sales channels. The outcomes our customers see: fewer chargebacks from late or rejected EDI documents, faster monthly financial close, zero overselling across channels, and full payload-level visibility into every transaction for fast troubleshooting. Behind all of it is a US-based team that owns the flow end to end — not a ticket queue and not offshore handoffs. If you're running a growing commerce operation and your systems don't talk to each other cleanly, APIWORX gives you integrations that simply run — monitored, governed, and managed by people who answer when you call.

Who Is the Company Behind APIWorx?

  • Seller: APIWorx
  • Year Founded: 2011
  • HQ Location: Austin, US
  • Twitter: @apiworx
    33 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    9 employees on LinkedIn®

Apizr

Who Is the Company Behind Apizr?

  • Seller: APIZR
  • Year Founded: 2017
  • HQ Location: Lomme, FR
  • LinkedIn® Page: www.linkedin.com
    21 employees on LinkedIn®

Applet.io by 500apps

Applet.io is a platform that helps you integrate third-party APIs without having to write lines of code. You can easily integrate your app with various SaaS providers by combining endpoints and data models. You can use Applet.io to create widgets API, OAuth authentication, and select different files. Get access to 50 apps with Applet.io for $14.99 per user

Who Is the Company Behind Applet.io by 500apps?

  • Seller: 500apps
  • Year Founded: 2019
  • HQ Location: New York, California
  • Twitter: @SitePing500apps
    26 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

appStrategy

appStrategy offers solutions for Data Integration, Business Rules and Process Automation. Powerful suite - connects to all popular on premise & cloud systems.

Who Is the Company Behind appStrategy?

  • Seller: appStrategy
  • Year Founded: 2003
  • HQ Location: Lake City, US
  • Twitter: @appStrategy
    177 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    10 employees on LinkedIn®

Attlaz

Our vision is to make connecting platforms easy to manage, accessible, transparent, stable and collaborative. Ultimately this empowers clients to take control of their data, saving money and time in the process.

Who Is the Company Behind Attlaz?

  • Seller: Attlaz
  • Year Founded: 2017
  • HQ Location: London, GB
  • LinkedIn® Page: www.linkedin.com
    2 employees on LinkedIn®

AutoKitteh

AutoKitteh is a developer platform for workflow automation and orchestration. It is an easy-to-use, code-based alternative to no/low-code platforms (such as Zapier, Workato, Make.com, n8n) with unlimited flexibility. In addition, it is a durable execution platform for long-running and reliable workflows. It is based on Temporal, hiding many of its infrastructure and coding complexities. AutoKitteh can be self-hosted, and has a cloud offering as well.

Who Is the Company Behind AutoKitteh?

autumo ifaceX

ifaceX is a secure and scalable enterprise interface exchange, operation, monitoring, alarming & reporting platform that transfers Big Data from one endpoint to another, such as REST APIs, databases, CSV files & mails with interfaces like HubSpot, PayPal, AWS S3, Spotify or financial APIs, etc. Moreover, it simply executes any process or even programming code that can be monitored as well. Processing can be customized all-including flexible target field mapping based on formulas and data mapping through a drag'n'drop user interface. ifaceX will be shipped with the following modules: ifaceX: - Run your Interface Processors (IPs); all at once, as many as you want or a single IP - Execute the IPs in different modes (serially/parallely) & configure processing - Besides sending data to REST, databases, CSV and mails etc., you can run any system program ifaceX Scheduler: - Run ifaceX as a server that executes IPs with an internal scheduler (Quartz Scheduler) ifaceX Web: - Schedule and surveil your Interface Processors in detail with an internal scheduler - Access Interface Processor data (e.g. status) per JSON REST - Operation Monitoring and Alarming with threshold levels (Email & SMS) - Available roles: Administrators, Operators & Controllers ifaceX Studio: - Configure | Develop your IPCs within a GUI - Configure your ifaceX installation and test your IPCs ifaceX Console Tools: - Run ifaceX with your OS scheduler and console dev-tools - Protect all sensitive data with advanced cryptographic algorithms ifaceX Templates: - Provides lots of Interface Processor Configuration (IPC) templates to connect to many well-known cloud services per REST API out-of-the-box, e.g., PayPal, IEX Cloud, SWIFT, Hubspot, Spotify, etc. (continuously supplemented) Furthermore, you get access to the autumo enterprise products client area access and lots more.

Who Is the Company Behind autumo ifaceX?

  • Seller: autumo
  • Year Founded: 2016
  • HQ Location: Derendingen, CH
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®
Shalaka Joshi
SJ
Researched and written by Shalaka Joshi
Updated April 9, 2026