Most developers have faced the challenge of working with complex integrations from various data sources. From setting up databases to integrating external services, these tasks can take hours — sometimes even days. When a project demands connecting multiple services at the same time — like databases, REST APIs, payments, and authorization — even skilled developers may waste a lot of time dealing with configurations and long-winded documentation.
This is where Retool steps in — a powerful platform that lets you combine all these systems effortlessly, offering seamless integration with a variety of services. Retool simplifies the process of integrating with different data sources, including both databases and external APIs.
Here’s a look at some commonly used database integrations:
Scaling Your Ecosystem with Retool
As products grow and evolve, they often become fully integrated ecosystems. Luckily, Retool offers an entire arsenal of features for scaling. You can check out the full list of integrations here.
Some of them can be categorized based on specific use cases:
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Clear and Comprehensive Documentation
Another factor that makes Retool so easy to work with is its exhaustive yet well-structured documentation. It provides clear, step-by-step instructions for connecting each supported data source. Thanks to this, even the most complex integrations become intuitive, allowing developers to focus on what really matters — building the application itself, not getting lost in configuration.
Example: Integrating PostgreSQL and REST API
For example, let’s say you need to connect PostgreSQL with read-only access for secure data retrieval, while at the same time using a REST API to handle write operations in the same database. With just a few clicks, you can connect these data sources and immediately start working with them through Retool's intuitive built-in GUI.
Connecting to PostgreSQL is incredibly simple. Just enter your database credentials — host, port, database name, and user authentication — and Retool takes care of the rest (Here’s a link to a PostgreSQL connection example). Once connected, you can easily choose the most comfortable approach for your workflow, whether you prefer the ease of the interface or the precision of manual SQL.
For REST APIs, Retool provides equally seamless integration. Once the API is connected, you can manage the resource with GET, POST, PUT, PATCH and DELETE requests (Here’s a link to connecting REST API example). Retool makes handling API requests as easy as interacting with a database.
Yes, it's that easy!
Why Retool Saves You Time and Effort
Without Retool, you could easily spend hours trying to configure each integration by hand, sifting through bulky documentation, and troubleshooting countless minor issues. This can delay critical tasks or make them take much longer than they should — time that could be better spent on more important work.
Summary
In today’s development world, flexibility and speed are KEY. With Retool, you can effortlessly integrate databases, REST APIs, authorization systems, notifications, caching, and even AI tools — all in one platform. These integrations help you build a scalable and adaptable ecosystem that grows with your business, ensuring your system is ready for future challenges. You also focus on delivering value to your users instead of spending time on manual setups. Whether you prefer a simple interface or more custom control, Retool adapts to your workflow.
In short, Retool helps you build smarter, quicker, and more efficiently, making sure you’re equipped for any development challenge.
Retool periodically expands its integration list, and you can even suggest new services. Stay updated on platform changes through this link.
Billing Automation for a SaaS Company with Low-Code
Our client needed a robust billing solution to manage hierarchical licenses, ensure compliance, and automate invoicing for streamlined operations.
The solution:
We developed a Retool-based application that supports multi-tiered licenses, automates invoicing workflows, and integrates seamlessly with CRM and accounting platforms to enhance financial data management.
The result:
- Achieved 100% adherence to licensing agreements, mitigating penalties.
- Automated invoicing and workflows reduced manual effort significantly.
- Dashboards and reports improved decision-making and operational visibility.
Retool Dashboards with HubSpot Integration
Our client needed a centralized tool to aggregate account and contact activity, improving visibility and decision-making for the sales team.
The solution
We built a Retool application integrated with HubSpot, QuickMail, and Clay.com. The app features dashboards for sorting, filtering, and detailed views of companies, contacts, and deals, along with real-time notifications and bidirectional data syncing.
The result
- MVP in 50 hours: Delivered a functional application in just 50 hours.
- Smarter decisions: Enabled data-driven insights for strategic planning.
- Streamlined operations: Reduced manual tasks with automation and real-time updates.
Lead Generation Tool to Reduce Manual Work
Our client, Afore Capital, a venture capital firm focused on pre-seed investments, aimed to automate their lead generation processes but struggled with existing out-of-the-box solutions. To tackle this challenge, they sought assistance from our team of Akveo Retool experts.
The scope of work
The client needed a tailored solution to log and track inbound deals effectively. They required an application that could facilitate the addition, viewing, and editing of company and founder information, ensuring data integrity and preventing duplicates. Additionally, Afore Capital aimed to integrate external tools like PhantomBuster and LinkedIn to streamline data collection.
The result
By developing a custom Retool application, we streamlined the lead generation process, significantly reducing manual data entry. The application enabled employees to manage inbound deals efficiently while automated workflows for email parsing, notifications, and dynamic reporting enhanced operational efficiency. This allowed Afore Capital's team to focus more on building relationships with potential founders rather than on administrative tasks.
Retool CMS Application for EdTech Startup
Our client, CutTime, a leading fine arts education management platform, needed a scalable CMS application to improve vendor product management and user experience.
The scope of work
We developed a Retool application that allows vendors to easily upload and manage product listings, handle inventory, and set shipping options. The challenge was to integrate the app with the client’s system, enabling smooth authentication and product management for program directors.
The result
Our solution streamlined product management, reducing manual work for vendors, and significantly improving operational efficiency.
Building Reconciliation Tool for e-commerce company
Our client was in need of streamlining and simplifying its monthly accounting reconciliation process – preferably automatically. But with a lack of time and low budget for a custom build, development of a comprehensive software wasn’t in the picture. After going through the case and customer’s needs, we decided to implement Retool. And that was the right choice.
The scope of work
Our team developed a custom reconciliation tool designed specifically for the needs of high-volume transaction environments. It automated the processes and provided a comprehensive dashboard for monitoring discrepancies and anomalies in real-time.
The implementation of Retool significantly reduced manual effort, as well as fostered a more efficient and time-saving reconciliation process.
Creating Retool Mobile App for a Wine Seller
A leading spirits and wine seller in Europe required the development of an internal mobile app for private client managers and administrators. The project was supposed to be done in 1,5 months. Considering urgency and the scope of work, our developers decided to use Retool for swift and effective development.
The scope of work
Our developers built a mobile application tailored to the needs of the company's sales force: with a comprehensive overview of client interactions, facilitated order processing, and enabled access to sales history and performance metrics. It was user-friendly, with real-time updates, seamlessly integrated with existing customer databases.
The result? Increase in productivity of the sales team and improved decision-making process. But most importantly, positive feedback from the customers themselves.
Developing PoC with Low Code for a Tour Operator
To efficiently gather, centralize, and manage data is a challenge for any tour operator. Our client was not an exception. The company was seeking to get an internal software that will source information from third-party APIs and automate the travel itinerary creation process. Preferably, cost- and user-friendly tool.
The scope of work
Our experts ensured the client that all the requirements could be covered by Retool. And just in 40 hours a new software was launched. The tool had a flexible and easy-to-use interface with user authentication and an access management system panel – all the company needed. At the end, Retool was considered the main tool to replace the existing system.
Testing New Generation of Lead Management Tool with Retool
Our client, a venture fund, had challenges with managing lead generation and client acquisition. As the company grew, it aimed to attract more clients and scale faster, as well as automate the processes to save time, improve efficiency and minimize human error. The idea was to craft an internal lead generation tool that will cover all the needs. We’ve agreed that Retool will be a perfect tool for this.
The scope of work
The project initially began as a proof of concept, but soon enough, with each new feature delivered, the company experienced increased engagement and value.
We developed a web tool that integrates seamlessly with Phantombuster for data extraction and LinkedIn for social outreach. Now, the company has a platform that elevates the efficiency of their lead generation activities and provides deep insights into potential client bases.
Building an Advanced Admin Portal for Streamlined Operations
Confronted with the need for more sophisticated internal tools, an owner of IP Licensing marketplace turned to Retool to utilize its administrative functions. The primary goal was to construct an advanced admin portal that could support complex, multi-layered processes efficiently.
The scope of work
Our client needed help with updating filters and tables for its internal platform. In just 30 hours we've been able to update and create about 6 pages. Following features were introduced: add complex filtering and search, delete records, styling application with custom CSS.
Together, we have increased performance on most heavy pages and fixed circular dependency issues.
Creating MVP Dashboard for Google Cloud Users
Facing the challenge of unoptimized cloud resource management, a technology firm working with Google Cloud users was looking for a solution to make its operations more efficient. The main idea of the project was to create an MVP for e-commerce shops to test some client hypotheses. Traditional cloud management tools fell short.
The scope of work
Determined to break through limitations, our team of developers turned Retool. We decided to craft an MVP Dashboard specifically for Google Cloud users. This wasn't just about bringing data into view; but about reshaping how teams interact with their cloud environment.
We designed a dashboard that turned complex cloud data into a clear, strategic asset thanks to comprehensive analytics, tailored metrics, and an intuitive interface, that Retool provides. As the results, an increase in operational efficiency, significant improvement in cost management and resource optimization.
Elevating CRM with Custom HubSpot Sales Dashboard
Our other client, a SaaS startup, that offers collaborative tools for design and engineering teams, was on a quest to supercharge their sales efforts. Traditional CRM systems were limited and not customizable enough. The company sought a solution that could tailor HubSpot to their workflow and analytics needs.
The scope of work
Charged with the task of going beyond standard CRM functions, our team turned to Retool. We wanted to redefine how sales teams interact with their CRM.
By integrating advanced analytics, custom metrics, and a user-friendly interface, our developers provided a solution that transformed data into a strategic asset.
In 40 hours, three informative dashboards were developed, containing the most sensitive data related to sales activities. These dashboards enable our customer to analyze sales and lead generation performance from a different perspective and establish the appropriate KPIs.
Building a PDF Editor with Low-Code
Our client, a leading digital credential IT startup, needed a lot of internal processes to be optimized. But the experience with low-code tools wasn’t sufficient. That’s why the company decided to hire professionals. And our team of developers joined the project.
The scope of work
The client has a program that designs and prints custom badges for customers. The badges need to be “mail-merged” with a person’s info and turned into a PDF to print. But what is the best way to do it?
Our developers decided to use Retool as a core tool. Using custom components and JavaScript, we developed a program that reduced employees' time for designing, putting the data, verifying, and printing PDF badges in one application.
As a result, the new approach significantly reduces the time required by the internal team to organize all the necessary staff for the conference, including badge creation.
