No more typing reviews! Try our Samantha, our new voice AI agent.

Dify vs OpenLegacy 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

Dify
Ranking in AI Software Development
15th
Average Rating
8.4
Reviews Sentiment
5.1
Number of Reviews
8
Ranking in other categories
Low-Code Development Platforms (18th)
OpenLegacy
Ranking in AI Software Development
78th
Average Rating
7.6
Reviews Sentiment
6.2
Number of Reviews
5
Ranking in other categories
API Management (33rd)
 

Mindshare comparison

As of August 2026, in the AI Software Development category, the mindshare of Dify is 0.6%, up from 0.1% compared to the previous year. The mindshare of OpenLegacy is 0.4%. It is calculated based on PeerSpot user engagement data.
AI Software Development Mindshare Distribution
ProductMindshare (%)
Dify0.6%
OpenLegacy0.4%
Other99.0%
AI Software Development
 

Featured Reviews

Rusira Sathnindu - PeerSpot reviewer
Automation Engineer at a tech services company with 1-10 employees
Visual workflows have accelerated our agent POC while better UI and observability still need work
My personal experience with Dify's UI is that it is not my favorite, as it can be improved a little bit, and sometimes the UI feels a little bit buggy. I am not sure if that is because it was a self-hosted version. The documentation can also be improved a little bit more. I think not a lot of people are using Dify currently, so that is why the documentation is not very great. If the documentation was improved, that would also be a really good thing. Currently, Dify could improve by offering better observability like other platforms. We currently use OpenAI Agents SDK, which requires you to build everything by code, but the observability is really good. It has OpenAI Traces, and you can basically trace everything for a conversation. If Dify had that kind of tracing functionality, that would be great.
reviewer1042905 - PeerSpot reviewer
VP, Chief Enterprise Integration Architect at a financial services firm with 10,001+ employees
The biggest advantage is how simple the technology was.
I'd like to see OpenLegacy develop its low-code/no-code (LCNC) solutions. They've expanded somewhat their horizons for integration beyond mainframe CICS, which is their sweet spot. They have some tooling in that area, but it's not as good as it needs to be. OpenLegacy handles the bread-and-butter TP monitoring stuff, but I am working for one of the six banks in the United States still using the Hogan mainframe, which has a slightly proprietary mechanism. But OpenLegacy currently doesn't have a connector for Hogan. So it would help if they could build one. That would appeal to financial institutions that still use Hogan, like US Bank, Wells Fargo, KeyBank, and Vanguard.

Quotes from Members

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

Pros

"Dify has positively impacted the organization because accuracy has been improved, and the time and complexity in flows that were manual are now automated, from HR automation to ERP level transactions, including subscription management in the SaaS application, monitoring, and analytics."
"In my opinion, the best features Dify offers are that it is very easy to connect things, the GUI is good, and the connectors are sensible."
"Since I have used Dify personally, I have noticed ways it has made my workflow and research easier, saving me time and helping me find answers more quickly."
"With the AI-powered data analysis we built, we achieve cost savings since we do not need to hire a person specialized in data analysis."
"Using Dify has positively impacted our organization because we were able to cut down on some development time and do a lot of testing in a very small time period."
"What makes Dify useful is that I can visualize the AI behavior during the design process, rather than sticking on the static screen or the code or random prompt specification, and I think that's the most value it provides."
"I have been using Dify as a powerful tool for AI automation for more than 1.5 years, and I appreciate its model-agnostic approach that allows easily swapping AI models like OpenAI and Anthropic."
"Considering the pricing, I would rate Dify a seven on a scale from one to ten, but for usability, use case, and feasibility, I would give it a ten, as it surpasses both Zapier and N8N."
"OpenLegacy produces a war file which includes everything you need to deploy a Tomcat server."
"The biggest advantage of OpenLegacy was how simple the technology was, and we were able to build out the OpenLegacy parts very quickly, putting together a couple hundred APIs in six months."
"The speed of development of production, especially in specific environments like IBM mainframes, has been valuable."
"Using mainframe programs (not screens), the OpenLegacy services do not require any changes by the mainframe programmers, thus reducing development cycles."
"It is possible to solve larger legacy API issues on an enterprise level with this product."
"The product has helped our business by allowing us to become more efficient in data handling."
"Without OpenLegacy, it would take us several months to create the same services."
"OpenLegacy provides a way to go from the outside world to the legacy mainframe, to move the old standard application to a REST API application. New digital services can be created in a few clicks and this can be done easily by COBOL programmers."
 

Cons

"Dify can be improved by adding features such as an end loop or exit loop capability, similar to options available in N8N and Zapier, to make workflow completion easier without needing to select additional outputs and understand complex steps, which can be time-consuming."
"Dify is missing a few features which could be improved by polishing the website and creating a more attractive experience with motion graphics."
"I think Dify can be improved as the login process was definitely a bit difficult on the open-source version."
"Dify does not appear to handle larger workloads well regarding its scalability."
"I choose eight out of ten for Dify because there's always a way to improve it, but I feel that for the advanced features, it's still hard for hands-on use."
"The only improvement would be if Dify provided an SMTP server that could be connected to automate Dify workflow management, as that would be a great option."
"One of the main concerns that we had is that it might not be very scalable because we are hosting it in a self-hosted environment, and we have to configure the architecture and everything."
"I'd like to see OpenLegacy develop its low-code/no-code (LCNC) solutions. They've expanded somewhat their horizons for integration beyond mainframe CICS, which is their sweet spot. They have some tooling in that area, but it's not as good as it needs to be."
"I would like to see SSL out-of-the-box. OpenLegacy certainly does SSL, but it was not the default for our use case. We are currently working with OpenLegacy to cross the SSL bridge and suspect that most users will want to do the same."
"Debugging and logging for programmers could be better."
"The pricing of the solution could be more flexible and allow for once-off payment versus annual licensing. This would be more appealing to companies in Latin America."
"We would also be more than happy if the product had the option to work in the opposite direction – the ability to consume REST/SOW services in the outer world from the mainframe."
"Customer support for the product is slow and not very good. It makes using the product difficult if you need help quickly."
 

Pricing and Cost Advice

Information not available
"The pricing of the solution could be more flexible and allow for once-off payment versus annual licensing. This would be more appealing to companies in Latin America."
report
Use our free recommendation engine to learn which AI Software Development solutions are best for your needs.
909,725 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Construction Company
19%
Comms Service Provider
10%
Manufacturing Company
9%
Computer Software Company
7%
Construction Company
26%
Financial Services Firm
13%
Comms Service Provider
12%
Manufacturing Company
11%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business5
Large Enterprise3
No data available
 

Questions from the Community

What is your experience regarding pricing and costs for Dify?
The experience with pricing is that it is quite reasonable, and the setup cost depends on our usage, so I do not have any complaints regarding this.
What needs improvement with Dify?
I think Dify can be improved as the login process was definitely a bit difficult on the open-source version. When my colleague sent me an email invite to join the workspace, we had some minor issue...
What is your primary use case for Dify?
My main use case for Dify is to build low-code chatbot platforms for our company, as Copilot Studio is too basic and Dify operates at a higher level for what we want to accomplish. A specific examp...
Ask a question
Earn 20 points
 

Comparisons

 

Overview

 

Sample Customers

Information Not Available
Many of openLegacy's global customers are among the Global 100 companies. Review case studies in these industries: Agriculture, Airport Authority, Automotive, Auto, Finance, Insurance, Government, Healthcare, Manufacturing, and Retailwww.openlegacy.com/case-studie...
Find out what your peers are saying about Dify vs. OpenLegacy and other solutions. Updated: June 2026.
909,725 professionals have used our research since 2012.