Merge
Single API platform for building customer-facing integrations and connecting AI agents to third-party tools.
| What is it | Single API platform for building customer-facing integrations and connecting AI agents to third-party tools. |
|---|---|
| Pricing | Freemium — from $650/mo |
| Free tier | Yes |
| Platform | API |
| API | Yes |
| Works with | n8n |
| Best for | building customer-facing product integrations, connecting AI agents to external tools |
| Domain registered | 2020 |
Data updated Aug. 1, 2026
What does Merge do?
Merge is an API platform that helps developers build integrations between their applications and hundreds of third-party services. It provides two main products: Merge Unified, which offers a single API to access multiple customer-facing integrations for data synchronization, and Merge Agent Handler, which enables AI agents to securely connect with external tools and take real-time actions. The platform handles all the complexity of maintaining API connections, ensuring they stay up-to-date and secure.
What sets Merge apart is its enterprise-grade security foundation with SOC 2 Type II, ISO 27001, HIPAA, and GDPR compliance. The platform monitors integrations in real-time and provides data controls, allowing teams to focus on their core product rather than maintaining API connections. Companies using Merge report saving hundreds of engineering hours that would otherwise be spent building and maintaining individual integrations.
Merge is particularly valuable for B2B SaaS companies, Fortune 500 organizations, and teams working with frontier LLMs that need reliable, secure connections to customer systems. Use cases include powering enterprise search applications with real-time data sync, enabling AI agents to perform actions in external systems, automating user provisioning through HR data, and reconciling financial data across accounting platforms.
Key features
What makes it stand outWho is Merge for?
Who benefits most from this toolPricing
Free tier available — start without a credit cardLaunch
- 10 production linked accounts
- First 3 production Linked Accounts free
- $650/month for up to 10 total production Linked Accounts
- $65 per Linked Account after 10
- Basic functionality
- Daily sync frequency
- 100/min rate limits
- 3 days log retention
- Up to 3 test Linked Accounts
- Email support
Professional
- Contract-based pricing
- Access custom fields
- Field-level scopes for enhanced data minimization
- Custom sync frequencies
- 60 day access to developer sandboxes
- Access to go-live support packages
- Customizable sync frequency
- 400/min rate limits
- 30 days log retention
- Unlimited test Linked Accounts
- Email + chat support
Enterprise
- Contract-based pricing
- Enterprise security features like Audit Trail
- Premium go-live support
- Unlimited access to sandboxes
- Dedicated account manager with shared Slack channel
- Support and uptime SLAs
- Customizable sync frequency
- 600/min rate limits
- 90+ days log retention
- Unlimited test Linked Accounts
- Email + chat support
- Single-tenant available
- Self-hosted option available
Trust & presence
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