G2 Vendor Directory

Apilayer vs. Celigo

A side-by-side comparison based on G2 review data.

MetricApilayer

by Idera, Inc.

Celigo

by Celigo

Overall rating3.84.6
Review count111,109
Ease of use9.48.9
Ease of setup8.68.7
Quality of support6.99.1
Meets requirements8.29.3
NPS54.54545579.702048
Small Business54.5%37.2%
Mid-Market27.3%57.8%
Enterprise18.2%5.1%
Total page views1048,287
Total LLM citations52611,955

Apilayer

APILayer is an API marketplace. APILayer is the leading provider of off-the-shelf, cloud-based API products built to help developers and businesses around the world operate quickly and effectively. Today, organizations of all sizes struggle to support complex digital transformations and exploding demand for connectivity and real-time data. APILayer addresses this demand with highly reliable and scalable APIs that can be configured fast and require minimal maintenance. APILayer’s products serve more than 1 200,000 customers ranging from individual developers to large enterprises.

Pros

    Celigo

    Celigo puts intelligent automation in the hands of every team, unifying workflows from the predictable to the fully agentic in a single platform through a first-of-its-kind natural language interface. The platform is recognized by G2 as #1 in iPaaS and a Leader in API Management, API Marketplace, and EDI and is the only vendor named a 2025 Gartner® Peer Insights™ Customers’ Choice for iPaaS. Learn more at: celigo.com.

    Pros

    • Ease of Use
    • Integrations
    • Integration Capabilities
    • Easy Integrations
    • Customer Support
    • Features