One API, hundreds of product integrations

Merge is the leading provider of customer-facing integrations for frontier LLMs, Fortune 500 organizations, and thousands of other B2B SaaS companies

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Trusted to power integrations at
cutting-edge AI companies,
leading financial services and firms,
and top enterprise SaaS providers

Integrate fast. Grow faster.

Scale your integrations and immediately open up new revenue streams — all with fewer sprints and support tickets

See why Merge is the market leader

Focus on your core product.
We’ve got your integrations covered.

Build once into Merge

Integrate with our unified APIs or MCP server to read and write data from the platforms your customers use

Merge maintains hundreds of integrations for you

Outsource your integration maintenance to the leading API experts and save countless engineering hours

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The leader for product integrations

Make integrations your competitive advantage

Get in touch to learn how Merge can unlock
hundreds of integrations in days, not years