Top 10 Fastn Alternatives & Competitors

Top 10 Alternatives to Fastn Recently Reviewed By G2 Community

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Merge Unified
By Merge
4.7/5
(243)
Product Description
Merge Unified is the leading Unified API for thousands of organizations, including frontier LLMs, Fortune 500 organizations, and other B2B SaaS companies. It allows developers to integrate once with Merge and instantly access 220+ integrations across accounting, HRIS, ATS, CRM, file storage, knowledge base, and ticketing applications. Merge Unified also provides observability features that give your customer success team full visibility and control, while Merge's engineering team catches and resolves integration issues before they impact your customers.
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Categories in common with Fastn:
Unified APIs

Tray.ai
By Tray.io
4.5/5
(157)
Product Description
The Tray Platform empowers anyone to do more, faster by harnessing automation with the leading, low-code general automation platform.
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Categories in common with Fastn:
Unified APIs

Paragon
By Paragon
4.6/5
(89)
Product Description
Paragon is the easiest way to integrate your product with third-party SaaS apps, providing your customers with a unified, native integration experience.
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Categories in common with Fastn:
Unified APIs
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Knit API
By Knit API Private Limited
4.8/5
(90)
Product Description
Knit is a unified API that makes customer-facing integrations simpler and faster for B2B SaaS companies. Developers can now add entire categories of integrations (e.g. CRM, HRIS, Recruitment, Communication, Accounting) with a single Knit API. Knit also takes care of the entire integration lifecycle management and error handling. Knit is not only faster, it's safer too. We do not store any copy of your end-user data. Our data syncs are 100% event-driven and webhook based.
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Categories in common with Fastn:
Unified APIs

Refold
By Refold
4.9/5
(76)
Product Description
Refold acts like tireless agents - handling custom logic, legacy systems like SAP, Oracle Fusion, Workday Finance, and unpredictable APIs so your teams focus on the product.
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Categories in common with Fastn:
Unified APIs

Kombo
By Kombo
4.8/5
(82)
Product Description
Enable your customers to connect any tool with your product by integrating Kombo's simple and unified API once. Profit from the ever-growing number of integrations.
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Categories in common with Fastn:
Unified APIs

Netlify
By Netlify
4.5/5
(71)
Product Description
Netlify provides a full-featured CDN hosting solution.
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Categories in common with Fastn:
Unified APIs

Nango
By Nango
4.5/5
(62)
Product Description
Nango offers pre-built OAuth, integrations and unified APIs for 100+ APIs and dozens of categories. The open platform lets you customize and extend any integration to fit exactly to your needs.
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Categories in common with Fastn:
Unified APIs

Nylas
By Nylas
4/5
(59)
Product Description
Nylas Cloud APIs is designed to power email, calendar, and contacts features in SaaS products ranging from CRM and marketing automation to recruiting tools, scheduling assistants, legal and real estate platforms, and others.
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Categories in common with Fastn:
Unified APIs

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