Vellum AI
Claim this toolBuild, debug, and deploy AI agents and workflows with a no-code builder or SDK.
From $25/mo, billed monthly (free plan available) Visit Website Freemium Visit Website
Tracked since 2026
The Bottom Line
- Price
- From $25/mo, billed monthly (free plan available). Compare plans
Key facts
- Build and deploy AI agents and workflows using no-code or SDK.
- Debug and iterate on AI systems with visual graphs and advanced control flow.
- Automate complex tasks across various business functions like product, marketing, and finance.
Pros
- Accelerates AI development timelines significantly
- Facilitates collaboration between technical and non-technical teams
- Provides robust debugging and iteration capabilities
- Supports complex agentic systems with advanced control flow
- Offers flexible deployment options (host yourself or deploy to Vellum)
Cons
- No explicit free tier mentioned, suggesting it might be a paid-only solution
- Requires some understanding of AI concepts for advanced use cases
What is Vellum AI?
Vellum AI is a platform designed for building, debugging, and deploying AI agents and workflows. It offers both a no-code agent builder for rapid prototyping and a purpose-built SDK for developers, allowing teams to automate complex operational tasks and power customer-facing features. The platform helps users define AI systems as intuitive graphs, enabling better control, visibility into operations, and easier debugging of bottlenecks and failure modes.
Vellum AI is suitable for product and engineering teams looking to accelerate AI development, from experimentation and evaluation to deployment and monitoring. It facilitates collaboration between technical and non-technical team members, allowing product managers and subject matter experts to contribute to AI development without writing code. The platform supports various use cases across product, sales, marketing, finance, and legal departments, helping to automate tasks like roadmap review, lead qualification, content generation, fraud detection, and contract analysis.
Available on: Web, macOS, iOS, Chrome
Data compiled by Toolradar Pricing checked · How we evaluate
Source vellum.ai Preview
Key Features
- No-code AI agent builder
- Workflows SDK for AI development
- Visual graph builder for AI systems
- Control Flow execution layer
- Error handling with retries and fallbacks
- Native looping, parallelism, and streaming
- Composable workflows for reusability
- Vellum Evaluations for assertions
Pricing Plans
Pricing checked Oct 17, 2026. Source: vellum.ai/pricing, read Oct 17, 2026
| Plan | Price | Details |
|---|---|---|
| Free | $0 monthly |
+9 more Show less
|
| Pro | $25 monthly |
+12 more Show less
|
| Business | $50 monthly |
+13 more Show less
|
| Enterprise | Contact us |
+19 more Show less
|
Is Vellum AI worth the price?
Good value
Vellum AI's pricing structure is fair, offering a generous Free tier with 30 credits and a reasonable jump to the Pro tier at $25/month for increased capacity.
The Business tier at $50/month provides significant scaling for teams. It's best for developers and small to medium businesses looking for flexible AI agent and workflow deployment.
Hidden Costs & Gotchas
Credit overages can add up quickly
Only 1 user included in Free and Pro tiers
How Vellum AI's pricing compares
At $25/mo, billed monthly, Vellum AI is the most affordable of its 2 comparable direct competitors.
Entry paid plan, monthly price, billed monthly. Pricing checked Oct 17, 2026.
Vellum AI by the numbers
Toolradar data: Vellum AI's entry paid plan ($25/mo, billed monthly) ranks #139 of 256 (joint) for price among the No-Code tools with a verified entry price and no stated unit, where the median is $20/mo. As of Oct 2026.
| Metric | Vellum AI | Peer median | Position (1 is best) |
|---|---|---|---|
| Entry paid plan | $25/mo, billed monthly | $20/mo | #139 of 256 (joint) tools with no stated price unit, verified price |
| Free plan | Yes | 64% have one | n/a |
| Listed as an alternative to | 5 tools | 2 | #128 of 499 (joint) |
Each position is counted among the tools that have data for that row, as noted under it. A lower entry price ranks higher; prices are read on vendor pages and compared only with tools priced on the same basis. All No-Code data · How we compute this. Advertising and placement fees are not inputs to any position.
Cite this: Toolradar, “Vellum AI by the numbers”, Oct 2026.
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Vellum AI FAQ
How does Vellum AI facilitate the creation of AI agents and workflows?
Vellum AI provides both a no-code agent builder for rapid prototyping and a purpose-built SDK for developers. This dual approach allows teams to define AI systems as intuitive graphs, enabling better control and visibility during development.
Which teams benefit most from using Vellum AI?
Product and engineering teams looking to accelerate AI development, from experimentation to deployment, benefit most. It also facilitates collaboration, allowing product managers and subject matter experts to contribute to AI development without needing to code.
What kind of operational tasks can Vellum AI automate?
Vellum AI can automate complex operational tasks across various departments, including roadmap review for product teams, lead qualification for sales, content generation for marketing, fraud detection for finance, and contract analysis for legal.
How does Vellum AI compare to FlowiseAI for building AI workflows?
Vellum AI offers robust debugging and iteration capabilities, along with flexible deployment options, whereas FlowiseAI also focuses on building AI workflows. Vellum AI emphasizes accelerating AI development timelines and supporting complex agentic systems with advanced control flow.
What are the main trade-offs when adopting Vellum AI?
A primary trade-off is that advanced use cases may require some understanding of AI concepts. While it offers a no-code builder, maximizing its potential for complex systems benefits from this foundational knowledge.
How is Vellum AI priced?
Vellum AI is available on a free tier, with paid plans offered for users requiring more usage and additional features. This allows teams to start experimenting before committing to a larger investment.
Can Vellum AI help in debugging AI bottlenecks?
Yes, Vellum AI is designed to help debug bottlenecks and failure modes within AI systems. It provides enhanced visibility into operations, making it easier to identify and resolve issues in complex AI workflows.
How does Vellum AI pricing compare with other No-Code tools?
Vellum AI's entry paid plan ($25/mo, billed monthly) ranks #139 of 256 (joint) for price among the No-Code tools with a verified entry price and no stated unit, where the median is $20/mo. Prices are read on each vendor's own pricing page and compared only with tools priced on the same basis. Source: Toolradar, Oct 2026.
Source: vellum.ai