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

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See why thousands of companies pick Merge to power their integrations

Feature comparison
Alloy
Unified API categories
6 categories
3 categories
14 API integrations
3 API integrations
21 API integrations
4 API integrations
Developer-friendly SDKs
6 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
Only for their Embedded iPaaS
Language localization of front-end auth modal
Control data flow and minimization with model and field-level scopes
Supports custom objects, allowing you to read and write data models unique to your customers’ CRM
Access and normalize data outside common models with Field Mapping
Rate-limit management for passthrough requests
Observability tools: automatic issue detection and fully searchable logs
Top-tier support with ability to request new integrations
Choose where your data is hosted
US, EU, and APAC 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
Supports SFTP and CSV uploads
Battle-tested by thousands of organizations
Provides detailed guidance and support for your GTM teams to successfully bring your integrations to market

Case study

How Drata increases customer value and spends 80% less time managing integrations

View case study

​​Working with Merge’s Unified API and beautiful React component took less than a sprint to integrate, test, and release.

Daniel Marashlian
Co-Founder & CTO, Drata

Read more

Accounting integrations: examples, benefits, and tools

Blog

CRM API integration: definition, examples, benefits, tools

Blog

Unified API vs embedded iPaaS: a look at their key differences

Blog

Make integrations your competitive advantage

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hundreds of integrations in days, not years

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