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AWS AppSync vs webMethods.io comparison

 

Comparison Buyer's Guide

Executive Summary

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

AWS AppSync
Ranking in Cloud Data Integration
22nd
Average Rating
8.0
Reviews Sentiment
6.6
Number of Reviews
2
Ranking in other categories
No ranking in other categories
webMethods.io
Ranking in Cloud Data Integration
7th
Average Rating
8.0
Reviews Sentiment
6.8
Number of Reviews
93
Ranking in other categories
Business-to-Business Middleware (3rd), Enterprise Service Bus (ESB) (3rd), Managed File Transfer (MFT) (9th), API Management (9th), Integration Platform as a Service (iPaaS) (5th)
 

Mindshare comparison

As of July 2025, in the Cloud Data Integration category, the mindshare of AWS AppSync is 0.6%, up from 0.5% compared to the previous year. The mindshare of webMethods.io is 5.0%, up from 3.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud Data Integration
 

Featured Reviews

Akil Saji - PeerSpot reviewer
Ease of creating APIs with ongoing updates needed for automation
AWS has made it easy for developers like me to create and manage GraphQL APIs. The ease of use is a main advantage, allowing even beginners to start from scratch and learn through AppSync. Before AWS, developing and managing APIs was quite complex. AWS provided AppSync, which assists developers and startup founders. Startups blooming everywhere benefit from this service, welcoming those who lack prior knowledge. When working on AWS, I notice that Amazon regularly implements new features. For instance, with the Lambda service, AWS is transitioning from an old editor to a new one. Similarly, AppSync frequently introduces updates and changes. This trend is making the user interface more accessible, even for individuals without a technical background. Additionally, the cost is attractive, as AWS operates on a pay-as-you-go basis. These factors make AppSync both easy to use and cost-effective.
MohanPrasad - PeerSpot reviewer
Smooth integration and enhanced deployment with high licensing cost
webMethods.io was used to integrate APIs through the webMethods.io platform, trigger database events, and connect backend APIs through a Java backend. It was used extensively for integration purposes in my organization Integration became smoother, troubleshooting was easier, and deployment and…

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"AWS has made it easy for developers like me to create and manage GraphQL APIs."
"Support for multiple data sources and formats is a fantastic feature."
"AWS has made it easy for developers like me to create and manage GraphQL APIs."
"We have a reusable code that we can replicate for any new interfaces."
"The synchronous and asynchronous messaging system the solution provides is very good."
"webMethods Trading Networks is a good solution for interacting with outside of the organization. We can integrate the solutions with multiple outside the organization."
"webMethods API Portal is overall very valuable. It is now a comprehensive API catalogue that serves various purposes, including API assessment and evaluation."
"Oracle's self-service capabilities, of which we make extensive use, is the most valuable feature."
"How simple it is to create new solutions."
"One of the most important features is that it gives you the possibility to do low-level integration. It provides a lot of features out of the box, and over the years, it has matured so much that any problem that is there in the market can be solved with this product. We can meet any requirements through customizations, transformations, or the logic that needs to be put in. Some of the other products struggle in this aspect. They cannot do things in a certain way, or they have a product limitation, whereas, with webMethods, I have never faced this kind of problem."
"webMethods platform is used to build an EAI platform, enabling communication between many internal systems and third-party operators."
 

Cons

"In AppSync, assigning roles and permissions to APIs is necessary for accessing other AWS services. Automating this task when creating APIs would be beneficial."
"Moving to other clouds is impossible without significantly rearchitecting your applications."
"In AppSync, assigning roles and permissions to APIs is necessary for accessing other AWS services. Automating this task when creating APIs would be beneficial."
"Business monitoring (BAM) needs improvement because the analytics and prediction module very often has performance problems."
"I would like to have a dashboard where I can see all of the communication between components and the configuration."
"We got the product via a reseller, and the support from the reseller has been less than desirable."
"The products, at the moment, are new and there should perhaps be support for the older version of the protocols."
"Need to see more API portal features like monetizing APIs and private cloud readiness."
"Technical support is an area where they can improve."
"Other products have been using AI and cloud enhancements, but webMethods Integration Server is still lagging in that key area."
"The improvement needed is related to the model's position. As of now, it seems to be more of a conceptual idea rather than a widely implemented solution. For how long"
 

Pricing and Cost Advice

"Licensing fees are paid on a monthly basis, and it is a pay-as-you-go model."
"The price is a little bit high, especially regarding their support."
"This is an expensive product and we may replace it with something more reasonably priced."
"I do see a lack of capabilities inside of the monetization area for them. They have a cloud infrastructure that is pay per use type of a thing. If you already use 1,000 transactions per se, then you can be charged and billed. I see room for improvement there for their side on that particular capability of the monetization."
"I do think webMethods is coming under increasing pressure when it comes to their price-to-feature value proposition. It's probably the single biggest strategic risk they have. They're very expensive in their industry. They've been raising the price recently, especially when compared with their competitors."
"Initialy good pricing and good, if it comes to Enterprise license agreements."
"It is a cost-effective solution."
"Currently, the licensing solution for this product is pretty straightforward. The way that Software AG has moved in their licensing agreements is very understandable. It is very easy for you to see where things land. Like most vendors today, they are transaction based. Therefore, just having a good understanding of how many transactions that you are doing a year would be very wise. Luckily, there are opportunities to work with the vendor to get a good understanding of how many transactions you have and what is the right limit for you to fall under."
"I would like to see better pricing for the license."
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Top Industries

By visitors reading reviews
Financial Services Firm
19%
Computer Software Company
18%
Healthcare Company
10%
Real Estate/Law Firm
8%
Computer Software Company
13%
Financial Services Firm
13%
Manufacturing Company
12%
Retailer
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

What is your experience regarding pricing and costs for AWS AppSync?
We initially had limited knowledge about AWS costs. As beginners, we ran many instances for over a month. Consequently, we received a bill from Amazon for around $20, which was unexpected. This hig...
What needs improvement with AWS AppSync?
In AppSync, assigning roles and permissions to APIs is necessary for accessing other AWS services. Automating this task when creating APIs would be beneficial. Regular updates might soon address th...
What is your primary use case for AWS AppSync?
Our company handles in-house projects and serves clients globally. My role with AppSync involves creating GraphQL APIs. There are different types of APIs, such as REST API, GraphQL API, and WebSock...
What do you like most about Built.io Flow?
The tool helps us to streamline data integration. Its BPM is very strong and powerful. The solution helps us manage digital transformation.
What is your experience regarding pricing and costs for Built.io Flow?
webMethods.io is expensive. We have multiple components, and you need to pay for each of them.
What needs improvement with Built.io Flow?
webMethods.io needs to incorporate ChatGPT to enhance user experience. It can offer a customized user experience.
 

Comparisons

 

Also Known As

AppSync
Built.io Flow, webMethods Integration Server, webMethods Trading Networks, webMethods ActiveTransfer, webMethods.io API
 

Overview

 

Sample Customers

ACBL, Puresec, IDT, ASU, Public Good, cookpad, ALDO, ticketmaster
Cisco, Agralogics, Dreamforce, Cables & Sensors, Sacramento Kings
Find out what your peers are saying about AWS AppSync vs. webMethods.io and other solutions. Updated: June 2025.
860,592 professionals have used our research since 2012.