Merge Alternatives (January 2026)

Merge

Merge - One Unified API for all HR, Payroll, Accounting, Ticketing, CRM, and ATS Integrations.

https://www.merg.dev/

Build once, maintain, and onboard in days, not months. Single API integration to add all HR, payroll, ticketing, accounting, ATS, CRM, SCIM and directory platforms.

4.6/5

812+ reviews

Reviewed on:

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1.
Unified.to — Unified APIs for HR, ATS, CRM & Authentication
https://unifie
.to/

Unified API - one API for HR, ATS, CRM, Accounting, Storage, MarTech, Enrichment, and Call Center integrations

2.
Unified API for B2B API Integrations | Integration Labs
https://www.integrationlab
.co/

Discover the power of Integration Labs' Unified API for accounting, payments, and e-commerce integrations. Test, launch, and scale API integrations faster with a Unified API.

3.
One API for all your integrations | Knit
https://www.getkni
.dev/

Fast track your integrations roadmap with the KNIT unified API. Webhooks based architecture, no data storage policy, and whitelabeled auth for complete peace of mind!

4.
StackOne - The future of B2B SaaS integrations, now.
https://www.stackon
.com/

Rapidly ship deep, secure HR Tech integrations with StackOne's innovative integrations platform.

5.
Apideck Unify - A smarter way to build SaaS integrations | Apideck
https://www.apidec
.com/products/unify/

Unified APIs to build SaaS integrations. Launch the integrations your customers need in record time.

6.
Celigo: Integrate your apps. Upgrade your business.
https://www.celig
.com/

Empower your workforce with Celigo's next-gen integration platform. It unifies all your apps and data—so you can automate and optimize every business process.

7.
Truto - Unified API Platform & Services
https://trut
.dev/

Build native integrations fast with Truto. Integration is a solved problem. Why have your best engineers work on integrations when they can focus on architecture, design, and product?

8.
Unified, AI-powered iPaaS for every team to automate at scale | Tray.io
http://tra
.io/

Dramatically simplify API integrations with Tray connectors, the Connector Builder, and our Authentication and Projects features. Visit Tray.io to learn more.

9.
Integrations Marketplace solution for SaaS companies | Apideck
https://www.apidec
.com/integrations-marketplace/

Apideck Ecosystem helps you build your app store and whitelabel marketplace in minutes instead of months.