1. [Home](https://www.g2.com/) 2. ... 3. [Unified APIs Software](https://www.g2.com/categories/unified-apis) 4. [Merge Unified Discussions](https://www.g2.com/products/merge-unified/discuss) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_aad4de182d7a6a195c9a7a11a375e75c/merge-unified.png "Product Avatar Image") ![Reward for good Merge Unified reviews](https://images.g2crowd.com/uploads/report_medal_translation/image/24313/medal.svg "Reward for good Merge Unified reviews") ](/products/merge-unified/reviews) [ Merge Unified ](/products/merge-unified/reviews) (253)4.7/5 Merge Unified is the leading Unified API for thousands of organizations, including frontier LLMs, Fortune 500 organizations, and other B2B SaaS companies. Merge Unified allows businesses to add hundreds of integrations to their products through a single API. Instead of building and maintaining each integration in-house, your developers can integrate once with Merge and instantly access over 220 integrations across accounting, HRIS, ATS, CRM, file storage, knowledge base, and ticketing categories. Our platform normalizes data and handles authentication, pagination, and rate limiting, eliminating the complexity of managing multiple APIs. Merge handles the entire integration lifecycle, from implementation to maintenance. Our observability features give your customer success team full visibility and control, while our engineering team catches and resolves integration issues before they impact your customers. Thousands of companies trust Merge to accelerate product development, unblock sales, reduce customer churn, and save engineering resources—allowing them to focus on their core product. Merge adheres to industry-standard compliance frameworks including SOC 2 Type II and ISO 27001, and complies with privacy regulations like HIPAA, GDPR, and CCPA. Show More * * * ### 86.0 Nps Score Already have Merge Unified? ### All Merge Unified Discussions Search Most CommentedMost HelpfulPinned by G2Newest All DiscussionsDiscussions with CommentsPinned by G2Discussions without Comments FilterFilter Filter byExpand/Collapse Sort by Most Commented Most Helpful Pinned by G2 Newest Filter by All Discussions Discussions with Comments Pinned by G2 Discussions without Comments ![Pinned by G2 as a common question](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Pinned by G2 as a common question") G2 Pinned by G2 as a common question • almost 3 years ago More Options - [ # What is Merge API used for? ](/discussions/what-is-merge-api-used-for) What is Merge API used for? 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