Honest pros, cons, and verdict on this ai agent builders tool
✅ Completely free and open-source under MIT license with no seat-based pricing
Starting Price
Free
Free Tier
Yes
Category
AI Agent Builders
Skill Level
Low Code
Rivet: Visual IDE for building, testing, and debugging AI agent workflows using a node-graph interface by Ironclad.
Rivet is a visual AI development IDE that enables teams to design, debug, and deploy complex LLM prompt graphs using a node-based interface, available completely free as an open-source project under the MIT license. It's built for engineering teams, prompt engineers, and AI developers who need to move beyond code-only prompt chains into collaborative, visual agent orchestration.
Developed and battle-tested internally at Ironclad — the leading digital contracting platform that powers legal teams' contract review and obligations workflows — Rivet emerged from Ironclad's own struggles building AI agents programmatically. The platform centers on three pillars: visualize and build (create complex chains for production applications, not just prototypes), debug remotely (observe prompt chain execution in real-time inside your own application via a remote executor), and collaborate (graphs are stored as plain YAML files, making them compatible with Git version control and standard code review workflows). This YAML-based architecture is a deliberate differentiator: unlike SaaS-locked visual builders, Rivet graphs live in your repository alongside your application code.
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Learn more →Rivet delivers on its promises as a ai agent builders tool. While it has some limitations, the benefits outweigh the drawbacks for most users in its target market.
Rivet: Visual IDE for building, testing, and debugging AI agent workflows using a node-graph interface by Ironclad.
Yes, Rivet is good for ai agent builders work. Users particularly appreciate completely free and open-source under mit license with no seat-based pricing. However, keep in mind desktop app requirement excludes browser-only or chromebook development environments.
Yes, Rivet offers a free tier. However, premium features unlock additional functionality for professional users.
Rivet is best for Engineering teams building production LLM agents who need Git-based code review on prompt changes, not just a shared cloud workspace and Legal-tech, contracts, and compliance AI workflows — the exact domain Ironclad built Rivet to solve internally. It's particularly useful for ai agent builders professionals who need visual node-graph programming environment.
Popular Rivet alternatives include Flowise, Langflow, Dify. Each has different strengths, so compare features and pricing to find the best fit.
Last verified March 2026