Open source focus

Open Source Alternatives to Tray

7 open source Integration Platform options similar to Tray, ranked by named competitors first, sector overlap, and our 0-100 AI-readiness score. Every company listed publishes its source: each one carries an open source sector tag and a public GitHub repository.

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Kantu
Not rated
Open-source browser extension and RPA software for automating web and desktop workflows.
Open source · Self-hostable
Camunda Pte. Limited
Not rated
Camunda provides an open-source process automation platform for orchestrating human and system workflows.
Open source · Self-hostable
WSO2
Not rated
An open-source technology provider offering an open control plane for AI agents.
Open source · Self-hostable
Nango
Not rated
Nango is an open-source platform for product integrations that provides a unified API for connecting to over 500 services and supports tool-calling for AI agents.
Open source · Self-hostable
Langflow
Not rated
Low-code platform for building, iterating, and deploying AI applications, especially RAG and multi-agent systems.
Open source · Self-hostable
Camunda Services GmbH
Not rated
Company
Open source · Self-hostable
Camunda Inc.
Not rated
Company
Open source · Self-hostable

Company	License	Founded	Rating	Reviews
KantuOpen-source browser extension and RPA software for automating web and desktop workflows.	Open source · Self-hostable	-	Not rated	-
Camunda Pte. LimitedCamunda provides an open-source process automation platform for orchestrating human and system workflows.	Open source · Self-hostable	-	Not rated	-
WSO2An open-source technology provider offering an open control plane for AI agents.	Open source · Self-hostable	-	Not rated	-
NangoNango is an open-source platform for product integrations that provides a unified API for connecting to over 500 services and supports tool-calling for AI agents.	Open source · Self-hostable	-	Not rated	-
LangflowLow-code platform for building, iterating, and deploying AI applications, especially RAG and multi-agent systems.	Open source · Self-hostable	-	Not rated	-
Camunda Services GmbHCompany	Open source · Self-hostable	-	Not rated	-
Camunda Inc.Company	Open source · Self-hostable	-	Not rated	-