Vellum Pricing & Plans 2026

Name: Vellum
Brand: Vellum
Availability: InStock

Complete pricing guide for Vellum. Compare all plans, analyze costs, and find the perfect tier for your needs.

Not sure if free is enough? See our Free vs Paid comparison →
Still deciding? Read our full verdict on whether Vellum is worth it →

🆓Free Tier Available

💎2 Paid Plans

⚡No Setup Fees

Choose Your Plan

Develop

Free

✓Access to visual workflow editor and prompt sandbox
✓Basic evaluation and testing tools
✓Support for multiple LLM providers
✓Up to 1,000 API calls per month for prototyping
✓Community support via documentation and forums

Start Free →

Scale

Contact sales for current pricing

✓Production-grade API endpoints with versioning
✓Advanced evaluation pipelines with custom scoring
✓A/B testing for prompt variants
✓Real-time monitoring dashboards
✓Team collaboration with shared workspaces
✓Priority support

Start Free Trial →

Enterprise

Custom pricing

✓SOC 2 Type II compliance
✓SSO and role-based access control
✓Dedicated infrastructure options
✓Custom SLAs and uptime guarantees
✓Approval workflows and audit trails
✓Dedicated account management and onboarding

Start Free Trial →

Pricing sourced from Vellum · Last verified March 2026

Feature Comparison

Features	Develop	Scale	Enterprise
Access to visual workflow editor and prompt sandbox	✓	✓	✓
Basic evaluation and testing tools	✓	✓	✓
Support for multiple LLM providers	✓	✓	✓
Up to 1,000 API calls per month for prototyping	✓	✓	✓
Community support via documentation and forums	✓	✓	✓
Production-grade API endpoints with versioning	—	✓	✓
Advanced evaluation pipelines with custom scoring	—	✓	✓
A/B testing for prompt variants	—	✓	✓
Real-time monitoring dashboards	—	✓	✓
Team collaboration with shared workspaces	—	✓	✓
Priority support	—	✓	✓
SOC 2 Type II compliance	—	—	✓
SSO and role-based access control	—	—	✓
Dedicated infrastructure options	—	—	✓
Custom SLAs and uptime guarantees	—	—	✓
Approval workflows and audit trails	—	—	✓
Dedicated account management and onboarding	—	—	✓

Is Vellum Worth It?

✅ Why Choose Vellum

• Model-agnostic design supporting 50+ LLMs eliminates vendor lock-in and lets teams switch providers or benchmark new models without code changes
• Comprehensive evaluation framework with custom scoring, LLM-as-judge, and automated regression testing catches prompt quality issues before they reach production
• Visual workflow builder accelerates development of complex LLM chains, RAG pipelines, and agent architectures without boilerplate orchestration code
• Strong collaboration features with shared workspaces, approval workflows, and audit trails designed for cross-functional teams in regulated industries
• Enterprise-ready security with SOC 2 Type II compliance, SSO, and role-based access controls meets requirements for fintech, healthcare, and legal tech deployments
• Integrated RAG pipeline handles document ingestion, chunking, embedding, and semantic search in one platform, eliminating the need to stitch together separate vector database tooling

⚠️ Consider This

• Learning curve can be steep for teams new to LLM ops concepts and evaluation-driven development, requiring meaningful onboarding investment
• Scale tier pricing may be prohibitive for small teams, solo developers, or early-stage startups still validating their LLM use case
• Workflow editor complexity increases significantly for deeply nested or highly dynamic pipelines, where code-first approaches may offer more flexibility
• Ecosystem integrations are narrower than more established DevOps-adjacent platforms like LangSmith, which benefits from tight LangChain framework coupling
• Limited open-source community presence compared to alternatives like LangChain or LlamaIndex, making it harder to find community-contributed templates and examples

What Users Say About Vellum

👍 What Users Love

✓Model-agnostic design supporting 50+ LLMs eliminates vendor lock-in and lets teams switch providers or benchmark new models without code changes
✓Comprehensive evaluation framework with custom scoring, LLM-as-judge, and automated regression testing catches prompt quality issues before they reach production
✓Visual workflow builder accelerates development of complex LLM chains, RAG pipelines, and agent architectures without boilerplate orchestration code
✓Strong collaboration features with shared workspaces, approval workflows, and audit trails designed for cross-functional teams in regulated industries
✓Enterprise-ready security with SOC 2 Type II compliance, SSO, and role-based access controls meets requirements for fintech, healthcare, and legal tech deployments
✓Integrated RAG pipeline handles document ingestion, chunking, embedding, and semantic search in one platform, eliminating the need to stitch together separate vector database tooling

👎 Common Concerns

⚠Learning curve can be steep for teams new to LLM ops concepts and evaluation-driven development, requiring meaningful onboarding investment
⚠Scale tier pricing may be prohibitive for small teams, solo developers, or early-stage startups still validating their LLM use case
⚠Workflow editor complexity increases significantly for deeply nested or highly dynamic pipelines, where code-first approaches may offer more flexibility
⚠Ecosystem integrations are narrower than more established DevOps-adjacent platforms like LangSmith, which benefits from tight LangChain framework coupling
⚠Limited open-source community presence compared to alternatives like LangChain or LlamaIndex, making it harder to find community-contributed templates and examples

Pricing FAQ

How much does Vellum cost?

Vellum offers multiple pricing tiers to suit different needs and budgets. They provide a free tier to get started, with paid plans offering additional features and higher usage limits. Check the current pricing page for the most up-to-date costs and features.

Does Vellum have a free plan?

Yes, Vellum offers a free plan that includes basic features. This allows you to test the platform and see if it meets your needs before upgrading to a paid plan with more advanced features.

What's included in each Vellum pricing plan?

Each Vellum pricing plan includes different feature sets, usage limits, and support levels. Higher-tier plans typically offer more advanced features, higher usage quotas, priority support, and additional integrations. Review the detailed comparison on their pricing page.

Can I change my Vellum plan later?

Most SaaS tools including Vellum allow you to upgrade or downgrade your plan as your needs change. Some changes take effect immediately, while others might apply at your next billing cycle. Check their billing settings or contact support for specific policies.

Ready to Get Started?

AI builders and operators use Vellum to streamline their workflow.

Try Vellum Now →

More about Vellum

Review Alternatives Free vs Paid Pros & Cons Worth It?Tutorial

Vellum Pricing & Plans 2026

Complete pricing guide for Vellum. Compare all plans, analyze costs, and find the perfect tier for your needs.

🆓Free Tier Available

💎2 Paid Plans

⚡No Setup Fees

Choose Your Plan

Develop

Free

✓Access to visual workflow editor and prompt sandbox
✓Basic evaluation and testing tools
✓Support for multiple LLM providers
✓Up to 1,000 API calls per month for prototyping
✓Community support via documentation and forums

Start Free →

Scale

Contact sales for current pricing

✓Production-grade API endpoints with versioning
✓Advanced evaluation pipelines with custom scoring
✓A/B testing for prompt variants
✓Real-time monitoring dashboards
✓Team collaboration with shared workspaces
✓Priority support

Start Free Trial →

Enterprise

Custom pricing

✓SOC 2 Type II compliance
✓SSO and role-based access control
✓Dedicated infrastructure options
✓Custom SLAs and uptime guarantees
✓Approval workflows and audit trails
✓Dedicated account management and onboarding

Start Free Trial →

Pricing sourced from Vellum · Last verified March 2026

Feature Comparison

Features	Develop	Scale	Enterprise
Access to visual workflow editor and prompt sandbox	✓	✓	✓
Basic evaluation and testing tools	✓	✓	✓
Support for multiple LLM providers	✓	✓	✓
Up to 1,000 API calls per month for prototyping	✓	✓	✓
Community support via documentation and forums	✓	✓	✓
Production-grade API endpoints with versioning	—	✓	✓
Advanced evaluation pipelines with custom scoring	—	✓	✓
A/B testing for prompt variants	—	✓	✓
Real-time monitoring dashboards	—	✓	✓
Team collaboration with shared workspaces	—	✓	✓
Priority support	—	✓	✓
SOC 2 Type II compliance	—	—	✓
SSO and role-based access control	—	—	✓
Dedicated infrastructure options	—	—	✓
Custom SLAs and uptime guarantees	—	—	✓
Approval workflows and audit trails	—	—	✓
Dedicated account management and onboarding	—	—	✓

Is Vellum Worth It?

✅ Why Choose Vellum

• Model-agnostic design supporting 50+ LLMs eliminates vendor lock-in and lets teams switch providers or benchmark new models without code changes
• Comprehensive evaluation framework with custom scoring, LLM-as-judge, and automated regression testing catches prompt quality issues before they reach production
• Visual workflow builder accelerates development of complex LLM chains, RAG pipelines, and agent architectures without boilerplate orchestration code
• Strong collaboration features with shared workspaces, approval workflows, and audit trails designed for cross-functional teams in regulated industries
• Enterprise-ready security with SOC 2 Type II compliance, SSO, and role-based access controls meets requirements for fintech, healthcare, and legal tech deployments
• Integrated RAG pipeline handles document ingestion, chunking, embedding, and semantic search in one platform, eliminating the need to stitch together separate vector database tooling

⚠️ Consider This

• Learning curve can be steep for teams new to LLM ops concepts and evaluation-driven development, requiring meaningful onboarding investment
• Scale tier pricing may be prohibitive for small teams, solo developers, or early-stage startups still validating their LLM use case
• Workflow editor complexity increases significantly for deeply nested or highly dynamic pipelines, where code-first approaches may offer more flexibility
• Ecosystem integrations are narrower than more established DevOps-adjacent platforms like LangSmith, which benefits from tight LangChain framework coupling
• Limited open-source community presence compared to alternatives like LangChain or LlamaIndex, making it harder to find community-contributed templates and examples

What Users Say About Vellum

👍 What Users Love

✓Model-agnostic design supporting 50+ LLMs eliminates vendor lock-in and lets teams switch providers or benchmark new models without code changes
✓Comprehensive evaluation framework with custom scoring, LLM-as-judge, and automated regression testing catches prompt quality issues before they reach production
✓Visual workflow builder accelerates development of complex LLM chains, RAG pipelines, and agent architectures without boilerplate orchestration code
✓Strong collaboration features with shared workspaces, approval workflows, and audit trails designed for cross-functional teams in regulated industries
✓Enterprise-ready security with SOC 2 Type II compliance, SSO, and role-based access controls meets requirements for fintech, healthcare, and legal tech deployments
✓Integrated RAG pipeline handles document ingestion, chunking, embedding, and semantic search in one platform, eliminating the need to stitch together separate vector database tooling

👎 Common Concerns

⚠Learning curve can be steep for teams new to LLM ops concepts and evaluation-driven development, requiring meaningful onboarding investment
⚠Scale tier pricing may be prohibitive for small teams, solo developers, or early-stage startups still validating their LLM use case
⚠Workflow editor complexity increases significantly for deeply nested or highly dynamic pipelines, where code-first approaches may offer more flexibility
⚠Ecosystem integrations are narrower than more established DevOps-adjacent platforms like LangSmith, which benefits from tight LangChain framework coupling
⚠Limited open-source community presence compared to alternatives like LangChain or LlamaIndex, making it harder to find community-contributed templates and examples

Pricing FAQ

How much does Vellum cost?

Does Vellum have a free plan?

Yes, Vellum offers a free plan that includes basic features. This allows you to test the platform and see if it meets your needs before upgrading to a paid plan with more advanced features.