Merge Vs. Alloy

The leading Unified API for Accounting and CRM

Merge is a better alternative to Alloy with more integrations, observability tools to automatically detect API issues, support for custom fields, and stellar customer support.

Customer-centered Unified API

Tailored solutions in record time

With Merge, youā€™ll have an adaptive and responsive customer support team to help you with any use case. Unlike Alloy, Merge is with you every step of the way as you build your product and handles integration maintenance for you, saving valuable time for your developers.

Trusted to Power Integrations Globally

See why industry leaders pick Merge

Feature comparison
Merge
Alloy
Unified APIĀ categories
7 categories
3 categories
14 API integrations
3 APIĀ integrations
21 API integrations
4 APIĀ integrations
Developer-friendly SDKs
7 languages
2 languages
Authenticate and authorize integrations
Embedded link and URL-based link
Embedded link
Ability to customize and white label front-end auth modal
True
Only for their Embedded iPaaS
Language localization of front-end auth modal
True
False
Control data flow and minimization with model and field-level scopes
True
False
Supports custom objects, allowing you to read and write data models unique to your customersā€™ CRM
True
False
Access and normalize data outside common models with Field Mapping
True
False
Observability tools: automatic issue detection and fully searchable logs
True
False
Top-tier support with ability to request new integrations
True
False
Choose where your data is hosted
US, EU, and APACĀ multi-tenant, single-tenant
US multi-tenant
Data freshness with webhooks
Supports webhooks to and from Merge
Supports only one type of webhook
Security assessments
SOC 2 Type II, ISO 27001, and HIPAA
SOC 2 Type II and HIPAA
Access to third-party sandboxes
True
False
Supports SFTPĀ and CSV uploads
True
False
Battle-tested by thousands of organizations
True
False
Provides detailed guidance and support for your GTM teams to successfully bring your integrations to market
True
False
API-based HR integrations from ADP to Zenefits
44 API integrations
TrueFalse
23 API integrations
TrueFalse

Hundreds of integrations... and counting

Daniel Marashlian of profile photo

Daniel Marashlian

Co-Founder & CTO
Drata

ā€œWorking with Mergeā€™s Unified API and beautiful React component took less than a sprint to integrate, test, and release.ā€

Discover why Merge is the leading unified API

Customers expect integrations to be table stakes.

Make integrations your competitive advantage