Merge vs. Rutter
Merge is the only enterprise-ready accounting Unified API
- Rutter's async POST requests delay data reconciliation and are error-prone, while Merge syncs instantly when you write data
- Merge is built for enterprise needs; Rutter is unable to handle large syncs and has limited custom data support
- Recognized by G2 for best-in-class implementation and support, Merge is your trusted integration partner
01
Skip the wait when writing data — Merge processes your POST requests synchronously
Rutter batches POST requests async without notifying you when they will actually occur, leaving you and your customers waiting for data. These async calls are extremely error-prone, requiring idempotency and heavy infrastructure builds to determine if writes succeed.
Merge's architecture is fundamentally different, with immediate syncs when you need to write data. Merge is built for real-time use cases, never waiting to process your POST requests.
02
Don’t limit yourself — choose Merge for enterprise scale and custom data support
Rutter breaks when syncing large enterprise accounts like NetSuite and lacks basic accounting features like general ledger transaction data. Rutter also has minimal support for custom fields.
Merge is built for enterprise: high quality, stable integrations with deeper accounting and custom field coverage.
03
Rutter is an unproven tool. Merge is your long-term partner, with superior support and implementation.
From implementation to adoption, Merge prioritizes the highest quality of customer support and success. With 100+ G2 reviews from highly satisfied customers, our track record speaks for itself.
At a quarter of Merge's size, Rutter lacks the resources needed to support you, your integrations, and your customers.
See why thousands of companies pick Merge to power their integrations
Feature comparison
Rutter
Unified API categories
6 categories
4 categories
Authenticate and authorize integrations
Embedded link and URL-based link
Embedded link
Supports synchronous writes
Control data flow with custom scopes
Rate-limit management for passthrough requests
Observability: automatic issue detection and fully searchable logs
Top-tier support with ability to request new integrations
No breaking changes, so idempotency and versioning aren’t needed
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 ISO 27001
Access to third-party sandboxes
Supports SFTP and CSV uploads
Supports idempotency keys when making POST requests
Battle-tested by thousands of organizations
Provides detailed guidance and support for your GTM teams to successfully bring your integrations to market
Case study
Why Confido chose Merge over Rutter to add ERP integrations to automate cash management
View case study
“We looked at Rutter, but they aren’t as well documented and require too much development work. Merge won us over with [synchronous] Passthrough and its flexibility with specific customer setups. It has been so critical to get the level of specificity that we want.”
Kara Holinski
Co-founder and CTO, Confido
Make integrations your competitive advantage
Stay in touch to learn how Merge can unlock
hundreds of integrations in days, not years
