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Vellum

Vellum

Build and Deploy Production AI Apps Fast

Last Updated:10/24/2025
Pricing:
Custom
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OpenArt AI

OpenArt AI

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Vidnoz AI

Vidnoz AI

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Granola

Granola

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What is Vellum

Vellum is a platform that helps you create AI applications from start to finish. You can build chatbots, content tools, data analysis systems, or custom AI assistants. The platform works with all major AI models including GPT-4, Claude, and open source options.

What makes Vellum different is its agent builder. You describe what you want your AI to do in plain language, and it automatically creates the workflow. You can connect your AI to business tools like HubSpot, Slack, and Google Drive. The platform includes testing tools to check quality before launch and monitoring to track how well things work after launch.

Both technical and non-technical team members can use Vellum. Developers set up connections and security, while other team members adjust prompts and workflows without touching code.

Features of Vellum

  • Build AI agents by describing tasks in plain language

  • Visual workflow builder with drag-and-drop interface

  • Support for GPT-4, Claude, and open source models

  • Document upload and intelligent search capabilities

  • Real-time testing and quality evaluations

  • One-click deployment with API access

  • Version control and rollback options

  • Performance monitoring and cost tracking

  • Team collaboration tools

  • Integration with business software

Vellum Pricing

Most Popular
Startup
Custom
  • Prompt engineering tools
  • Workflows UI for visual building
  • Workflows SDK for code-based development
  • Document Retrieval & Semantic Search
  • Qualitative, Quantitative & LLM-based Evaluations
  • Deployment options
  • Monitoring dashboard
  • Up to 5 users
Enterprise
Custom
  • All Startup features included
  • Role Based Access Control
  • Multiple workspaces
  • VPC install option
  • External monitoring integrations
  • Single Sign-On (SSO)
  • Custom contracts, BAA, DPA
  • Enterprise support & SLAs

FAQ's About Vellum

You can build chatbots, virtual assistants, content generators, data analysis tools, document search systems, and custom AI workflows. Vellum supports any use case that needs AI, from customer support automation to business intelligence tools.
No, Vellum is designed for both technical and non-technical users. The Agent Builder lets you create AI systems by describing what you want in plain language. However, developers can also use the SDK for more advanced customization and control.
Vellum works with all major AI models including OpenAI's GPT-4, Anthropic's Claude, Google's models, and various open source options like Llama. You can easily switch between models and compare performance without changing your code.
Vellum offers two main plans: Startup and Enterprise. Both use custom pricing based on your specific needs and usage. You can book a demo with their team to discuss your requirements and get a personalized quote that fits your budget.
Yes, Vellum takes security seriously. They are SOC 2 Type 2 and HIPAA compliant. Enterprise customers can choose to install Vellum in their own cloud environment (VPC) or on-premises for complete control over data. All plans include role-based access control and data encryption.
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