Side by side

Langflow vs Quivr

Both stand on retrieval-augmented generation tools. Which one you can start free with, which one lets you read the code, and what each costs once you pay.

Langflow

Free plan APILinuxMac+3

Langflow offers visual workflow building alongside Python extensibility, API use, and agent and MCP support. Its execution and isolation model requires care, particularly for multi-tenant deployments.

Visit Langflow

Quivr

Free plan APIWeb

Quivr combines support agents with helpdesk connections and actions such as refunds or order updates. Consider both the base subscription and usage charges when evaluating its cost.

Visit Quivr

The facts

	Langflow	Quivr
Free plan	Yes	Yes
Open source	Not published	Not published
Runs on	API, Linux, Mac, Self-hosted, Web, Windows	API, Web
Lowest paid plan	Not published	Base Subscription: €150 a month
Plans published	None	7
Maker	Not published	Not published
Website	langflow.org	quivr.com
On retrieval-augmented generation tools	#14 of 26	#18 of 26

Langflow: what it does well

Visual editor supports drag-and-drop workflow building.
Does not require a specific model or vector store.
Supports agents and MCP server connections.
Custom Python components can be created and shared.
Flows can be embedded through the API.

What to know first

Desktop lacks Shareable Playground and Voice Mode.
Developer-provided Python can access the backend, filesystem, and network.
Users are not isolated within one process.
Multi-tenant isolation is the operator’s responsibility.

Quivr: what it does well

Six agents cover distinct support and analysis tasks
Connects with Intercom, Zendesk, Freshdesk, and Gorgias
Agents can retrieve live data and update orders
Base subscription includes configuration assistance and premium support

What to know first

Base subscription costs €150/mo
Usage fees apply to drafts, tags, and auto-resolved tickets
Joana's pricing is custom

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