vioscaleAI
Comparison

Humanloop vs Vellum

No clear leader: Vellum (57.3) and Humanloop (55.9) are within the 5-point margin; treat as a tie. The attribute-by-attribute breakdown below, with a source and date on every value, is the honest way to compare them.

Humanloop full profile →Vellum full profile →
Machine formatsMarkdownJSONGraphQLMarkdown is open. JSON and GraphQL need a free key.
Humanloop56
Vellum57
Score
vioscaleAI score
Humanloop56 / 100high · 75%
Vellum57 / 100low · 35%
Pricing
Free tier
Humanloop✓
Vellum✓
Model
Humanloopfreemium
Vellumfreemium
Price level
Humanlooplow
Vellummid
Starting price
Humanloop–
Vellum$30
Transparent
Humanloop✗
Vellum✓
Integrations
Count
Humanloop5
Vellum3
Security
Certifications
HumanloopSOC 2 Type II
Vellum–
Disclosure policy
Humanloop✓
Vellum–
Gdpr
Humanloop✓
Vellum–
Hipaa
Humanloop✓
Vellum–
Soc2
Humanloop✓
Vellum–
Trust center
Market
Availability
Content
Faq
Humanloop7 items
Vellum6 items

Capabilities

Feature-by-feature on the axes that matter for prompt management. “-” means undocumented, not absent.

Capabilities
Versioning model
HumanloopHybrid
Vellum-
Diff and rollback
Humanloop✓
Vellum-
Deploy without redeploy
Humanloop-
Vellum-
Non engineer editing
Humanloop✓
Vellum✓
Multi model playground
Humanloop✓
Vellum✓
Ab testing
Humanloop✓
Vellum-
LLM judge or human eval
Humanloop✓
Vellum-
Multi step flows
Humanloop✓
Vellum✓
Approval workflow
Humanloop-
Vellum✓
Tracing included
Humanloop✓
Vellum-
Self hostable
Humanloop✓
Vellum✓
Deployment model
Humanloop-
VellumManaged SaaS
Pricing model
HumanloopUsage/seat based saas
VellumUsage/seat based saas

What each one is

The product in its own terms, so the numbers below have context.

Humanloop

An enterprise platform that helps teams evaluate language model performance, manage and version prompts, and monitor AI systems in production.

Independently observed

Vellum

A personal AI assistant that runs locally or in the cloud, maintains long-term memory, automates tasks across your tools and files, and is available across all your devices.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

Humanloop

SubscriptionFree tier

Free trial. Monthly billing with no long-term commitment for standard plans; annual billing available for enterprise.

  • Free TrialFree
  • EnterpriseContact sales
    • SSO + SAML
    • Role-based access controls
    • Hands-on support with SLA
    • VPC deployment add-on
as of verify ↗

Vellum

from $30/moHybridFree tier

Free to download and run locally, or from $30/month for cloud hosting

  • Free (Local)Free
  • Mighty$30/mo
  • Super$100/mo
  • Ultra$200/mo
as of verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platforms
Web
Humanloop✓
Vellum✓
iOS
Humanloop✗
Vellum✓
Android
Humanloop✗
Vellum✓
macOS
Humanloop✗
Vellum✓
CLI
Humanloop✗
Vellum✓
Deployment
Cloud / SaaS
Humanloop✓
Vellum✓
Self-hosted
Humanloop✓
Vellum✓
Hybrid
Humanloop✗
Vellum✓

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

Humanloop

6 total
  • Git
  • CI/CD pipelines
  • Vercel AI SDK
  • OpenAI
  • Anthropic
  • CI/CD
Independently observed

Vellum

13 total
  • Gmail
  • Google Calendar
  • Slack
  • Telegram
  • Web browsing
  • Computer control
  • Phone calls
  • Image generation
  • Coding
  • App building
  • Task management
  • Google Workspace
  • Notion
Independently observed
Still deciding?

Humanloop or Vellum: which one depends on you

A composite score cannot know your constraints. Describe them and both get re-weighted against what you actually need, with the evidence behind every position.

Free to run, no account needed to start. How the evaluation works

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.