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StackAI Demo - Refund and Expense Agent
Use StackAI to automate refund requests by extracting data from receipts, checking policy compliance, flagging issues, and creating support tickets—all in one streamlined workflow.
StackAI Demo - Document Comparison Agent
StackAI instantly compares document versions (Excel, Word, PDF), highlights changes, and outputs a structured difference report—saving analysts hours of manual review.
StackAI Demo - Investment Memo Generator
StackAI automates memo drafting by consolidating pitch decks, financials, meeting notes, and external research—cutting turnaround time from hours to minutes and ensuring professional, error-free reports.
StackAI Demo - Financial Statement Reconciliation Assistant
StackAI automatically cross-matches ledger data with bank feeds, flags discrepancies, and proposes journal entries—accelerating the close process and reducing risk.
StackAI Demo - Earnings-Call Insight & Sentiment Analyzer
StackAI summarizes each call in minutes, tags sentiment by speaker, and pulls cited KPIs—so teams react faster post-call.
StackAI Demo - Available Interfaces
Export the Workflow Builder to an Interface
Welcome to Stack AI Academy - Course #1 Platform Overview. In this course, we’ll show you the basics of the Stack AI platform,
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Welcome to Stack AI Academy - Course #1 Platform Overview. In this course, we’ll show you the basics of the Stack AI platform,
StackAI Academy #2 - Building Your First Workflow
Welcome to Stack AI Academy - Course #2 - Building Your First Workflow. In this course, we’ll show you how to build your first workflow, by creating an AI agent that analyzes 10-Q and 10-K
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StackAI Academy #2 - Building Your First Workflow Welcome to Stack AI Academy - Course #2 - Building Your First Workflow. In this course, we’ll show you how to build your first workflow, by creating an AI agent that analyzes 10-Q and 10-K
StackAI Academy #3 - Agent Builder
This is Stack AI Academy - Course #3 - The Agent Builder. In this course, you’ll learn how to use the Agent Builder in StackAI to quickly launch AI agents.
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StackAI Academy #3 - Agent Builder This is Stack AI Academy - Course #3 - The Agent Builder. In this course, you’ll learn how to use the Agent Builder in StackAI to quickly launch AI agents.
Stack AI Academy #4 - Deep Dive into UI
Welcome to Stack AI Academy - Course #4 - Deep-Dive into User Interfaces. In this course, you’ll learn everything you need to know about UIs in Stack AI. For the examples in the following blog, we’ll
Play StackAI Video
Stack AI Academy #4 - Deep Dive into UI Welcome to Stack AI Academy - Course #4 - Deep-Dive into User Interfaces. In this course, you’ll learn everything you need to know about UIs in Stack AI. For the examples in the following blog, we’ll
StackAI Academy #5 - Connecting your data to an AI Agent
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StackAI Academy #5 - Connecting your data to an AI Agent
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StackAI Reviews (38)

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StackAI Reviews (38)

4.5
38 reviews

Review Summary

Generated using AI from real user reviews
Users consistently praise the ease of use and intuitive interface of StackAI, which allows non-coders to build complex AI workflows quickly. The drag-and-drop functionality and robust integrations help streamline tasks and enhance productivity. However, some users note a common learning curve for more advanced features, which may require additional time to master.

Pros & Cons

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Enrique Q.
EQ
SEO Manager
Mid-Market (51-1000 emp.)
"The easiest way to create AI agents"
What do you like best about StackAI?

The simplicity of creating AI agents. With other platforms, you need coding skills, but Stack AI is a no-code platform where programming knowledge isn’t required to build powerful AI agents. In just a few clicks, you can create different workflows with ease. Review collected by and hosted on G2.com.

What do you dislike about StackAI?

It’s not as optimized for startups or small businesses, it seems more geared toward enterprise environments. Review collected by and hosted on G2.com.

Response from Guillem Moreso of StackAI

Thanks for sharing! Glad StackAI makes it easy to build powerful workflows without coding. We’re also working on features to better support smaller teams alongside enterprises.

DK
Data Analyst
Mid-Market (51-1000 emp.)
"Versatile Platform Uniting Multiple LLMs Seamlessly"
What do you like best about StackAI?

I appreciate how it brings together different LLMs, offering a variety of outputs and integrated tools. The way these elements are combined makes the experience more versatile and useful. Review collected by and hosted on G2.com.

What do you dislike about StackAI?

Rarely, it discards the updated prompt that means it just uses the initial prompt or instructions provided while testing. Review collected by and hosted on G2.com.

Verified User in Higher Education
UH
Mid-Market (51-1000 emp.)
"Powerful and intuitive for building AI-powered workflows"
What do you like best about StackAI?

StackAI is an outstanding platform. The workflow builder is easy to use yet incredibly powerful—it lets you create complex, automated processes with AI agents without needing to code. The AI agents are flexible and smart, and they can handle a wide range of tasks. I’ve been able to streamline and automate parts of my work that used to take hours. The interface is clean, everything runs smoothly, and the team behind it is clearly focused on constant improvement. Highly recommended if you want to harness AI in a practical, effective way. Review collected by and hosted on G2.com.

What do you dislike about StackAI?

I’d love to see more pre-built templates or example workflows. While the workflow builder is intuitive, having a wider variety of templates would make it even faster to get started or explore new use cases. Review collected by and hosted on G2.com.

Response from Guillem Moreso of StackAI

Thanks for sharing! Great to hear StackAI is saving you time. We’re working on adding more templates soon to make getting started even easier.

Verified User in Accounting
AA
Mid-Market (51-1000 emp.)
"Building internal AI tools is finally fast and practical"
What do you like best about StackAI?

I love how easy it is to build and deploy AI workflows that feel like real apps. We’ve built lead qualifiers and content generators in hours instead of weeks. The Zapier-style UI mixed with serious LLM power is exactly what we neede Review collected by and hosted on G2.com.

What do you dislike about StackAI?

There’s a learning curve with node logic at first, especially if you’ve never used tools like this. But once you get it, it click Review collected by and hosted on G2.com.

Response from Guillem Moreso of StackAI

Thanks for your great feedback! We’re glad to hear StackAI is helping you build and deploy AI tools faster. We appreciate your note on the initial learning curve — we’re always working to make onboarding smoother so you can get value even quicker.

Verified User in Graphic Design
UG
Small-Business (50 or fewer emp.)
"Wonderful user-friendly experience"
What do you like best about StackAI?

Had a wonderful experience creating AI Agents with StackAI, their platform feels robust and complete with all things you might need, like different ways of exporting your agent and different integrations with other softwares and platforms. The interface is also easy to use and their costumer service is always there for whatever question you might have. Would recommend for any business looking for efficient ways to complete their tasks and workflows. Review collected by and hosted on G2.com.

What do you dislike about StackAI?

Haven't seen a downside yet, platform feels attentive to details. Review collected by and hosted on G2.com.

Response from Guillem Moreso of StackAI

Thanks so much for the kind words! We’re thrilled you found StackAI user-friendly and complete, and it’s great to hear our support team has been helpful too. 🚀

Verified User in Mining & Metals
UM
Mid-Market (51-1000 emp.)
"Incredible experience"
What do you like best about StackAI?

Stack AI has revolutionized the way language models are approached thanks to its modular approach: by combining multiple independent layers of processing. Its scalable architecture allows for training new layers specific to particular domains without the need to retrain the entire system, which reduces costs and accelerates deployment. As a result, Stack AI has become a must-reference for projects that require customization capability and robustness in real environments. Review collected by and hosted on G2.com.

What do you dislike about StackAI?

Everything is quite useful and functional. Quite happy Review collected by and hosted on G2.com.

Verified User in Financial Services
UF
Small-Business (50 or fewer emp.)
"Helpful tool to speed things up"
What do you like best about StackAI?

I love how you have LLMs go over all the software tools I use and aggregate everything in one place and then execute a task. Also the fact that I do not need to write any code and can quickly build agents is another advantage. Review collected by and hosted on G2.com.

What do you dislike about StackAI?

Although 95% of all software tools I use are available, there are 1-2 software that can be added Review collected by and hosted on G2.com.

Response from Guillem Moreso of StackAI

Thanks for the great feedback! Glad to hear StackAI helps you speed things up. We’re always working on adding more integrations, so your input is super valuable—feel free to share the tools you’d like to see next!

Verified User in Telecommunications
UT
Mid-Market (51-1000 emp.)
"Powerful AI Platform for Building Workflows"
What do you like best about StackAI?

Stack AI makes it really easy to connect different data sources and build custom workflows without needing a deep technical background. The drag-and-drop interface is intuitive, and I like that it integrates well with tools I already use. It’s flexible enough for experimenting but also robust for production use. Review collected by and hosted on G2.com.

What do you dislike about StackAI?

There’s somewhat of a learning curve at the beginning if you want to get the most out of the platform but it’s expected for tools like Stack AI. No true downside as of yet. Review collected by and hosted on G2.com.

Response from Guillem Moreso of StackAI

Thanks for the great feedback! We’re glad StackAI makes it easier to connect data, build workflows, and move from experimenting to production. We also appreciate your note on the learning curve—it’s something we’re always working to improve. 🚀

Verified User in Logistics and Supply Chain
UL
Small-Business (50 or fewer emp.)
"Great platform and simple to use to build the best AI Agents"
What do you like best about StackAI?

I like how there's no code required to build AI Agents that help me build workflows that help me save a lot of time. Review collected by and hosted on G2.com.

What do you dislike about StackAI?

I've been using Stack AI for almost 5 months and I haven't had any bad experiences, whenever I get an error message the customer support team helps me in a matter of minutes. Review collected by and hosted on G2.com.

Response from Guillem Moreso of StackAI

Thanks for the great feedback! We’re glad StackAI has been saving you time and that our support team could be there whenever you needed. 🙌

Verified User in Consulting
UC
Enterprise (> 1000 emp.)
"Clean, Intuitive AI Agent with Room for Integration Improvements"
What do you like best about StackAI?

It is a clean and intuitive AI agent solution Review collected by and hosted on G2.com.

What do you dislike about StackAI?

Some features and integrations do not work as expected Review collected by and hosted on G2.com.

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