Merge

Fast, secure integrations for your products and agents

★★★★★ 4.8/5 from 17 reviews

What is Merge?

Merge powers customer-facing integrations and tools for AI agents for frontier LLMs, Fortune 500s, and B2B SaaS. Our platform offers two products: Merge Unified, enabling hundreds of integrations with one API, and Merge Agent Handler, giving AI agents secure access to thousands of third-party tools. With enterprise-grade security and full integration lifecycle management, thousands of companies trust Merge to speed development, unblock sales, cut churn, and save engineering time.

Pros & Cons

Pros

  • Time savings
  • Unified API
  • AI integration
  • Easy integration
  • Integration management
  • Responsive team
  • Cost savings
  • Customer support
  • Developer experience
  • Free tier
  • Reliable platform
  • Scalability
  • Integration observability tools
  • Reliable performance
  • Dashboard
  • Excellent customer support
  • Integration troubleshooting

Cons

  • Custom code requirement
  • Pricing

Tool Details

Categories Unified API, AI Agent Automation
Website merge.dev
Became Popular April 5, 2022
Platforms Web
Social

Recent Reviews (10)

E
Erin Feb 27, 2025
★★★★★

Merge beautifully powers the integrations we have with the financial apps, which is critical to enabling real-time insights for founders. Not only that, but the Merge GTM team has been so helpful - truly treating us as an extension of their team.

Customer support Responsive team
R
Richard May 5, 2025
★★★★★

One centralized API (ring?) to rule them all

Unified API
D
Daniel Jun 26, 2023
★★★★★

Helps us save so much time!!!

Time savings
B
Becheztan Oct 6, 2025
★★★★★

I've been using Merge to connect different tools and automate workflows, and the experience has been exceptional. The platform’s Unified API makes it incredibly easy to integrate with multiple third-party applications, saving both time and effort. What stands out most is Merge’s security and stability — everything runs smoothly without breaking connections. The AI Agent Handler feature is also a game changer, especially for anyone building AI-driven products. Their documentation is clear, and support is responsive. Overall, Merge is a must-have for any team looking to simplify integrations, boost productivity, and accelerate development. Highly recommended!

Time savings Easy integration AI integration Developer experience Excellent customer support Reliable performance Unified API
F
Felipe Apr 11, 2024
★★☆☆☆

Have been using their ATS api for while now and, honestly, it allows you to make a lot less than promised and everytime you need to do something no-even-too complicated you end up needing to write custom code for each ATS. That's not something we would have expected having into account their (really) high price. And their launch of "Merge for Startup" was a big lie. We reach to them and gave us the exact same price than the normal price (we are a really small startup that meet all the requirements)

Pricing Custom code requirement
T
Tamizharasan Jun 26, 2023
★★★★★

I think Merge.dev is a very promising platform for integrations. It offers a unified API that allows developers to connect to a wide range of third-party platforms, including Salesforce, Stripe, and Shopify. This makes it much easier to build integrations, as developers don't have to worry about maintaining separate APIs for each platform. I also like that Merge.dev offers a variety of pricing plans, so businesses of all sizes can find a plan that fits their needs. The free plan is a great way to get started, and the paid plans offer more features and support.Overall, I think Merge.dev is a very well-designed platform with a lot of potential. I'm excited to see how it evolves in the future.

Free tier Unified API
S
Steven Jun 27, 2023
★★★★★

Merge is the best decision we ever made! Merge has been a game changer for our integration development. There really is nothing similar on the market. We spent months researching the perfect product to save us time on authentication flows, debugging, and unifying APIs. Merge met all of our needs and then some. Merge continues innovating in new areas and rapidly responds to our questions/requests. Their people, product, and roadmap are all amazing!

Time savings Responsive team Unified API
A
Allan Jun 26, 2023
★★★★★

Congratulations on the launch 🎉 Very excited for the team to begin using these features - integration uptime is equal to customer experience uptime for us, and Automated Issue Detection and these management tools will be a significant improvement in this area.

Integration management Integration observability tools
E
Everett Jun 26, 2023
★★★★★

Non-technical support agents can handle integrations troubleshooting when using Merge! It's so valuable to not have to pull your engineers off of projects to dig through logs.

Integration troubleshooting
A
Andrey Oct 23, 2024
★★★★★

Merge makes it incredibly easy to integrate APIs across multiple platforms. We’ve used it to connect several systems, and the unified API structure simplifies everything

Unified API

Frequently Asked Questions about Merge

When did Merge become popular?

Merge became popular around April 5, 2022.

What are the main advantages of using Merge?

The top advantages of Merge include: time savings, unified API, AI integration, easy integration, integration management.

What are the disadvantages of Merge?

Some reported disadvantages of Merge include: custom code requirement, pricing.

What is Merge's overall user rating?

Merge has an overall rating of 4.8/5 based on 17 user reviews.

What type of tool is Merge?

Merge belongs to the following categories: Unified API, AI Agent Automation.

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