vioscaleAI
Comparison

Bardeen vs Stack AI

On the evidence we track, Bardeen leads this comparison with a composite score of 60/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Bardeen full profile →Stack AI full profile →
Machine formatsMarkdownJSONGraphQLMarkdown is open. JSON and GraphQL need a free key.
★Bardeen60
Stack AI52
Score
vioscaleAI score
Bardeen60 / 100medium · 52%
Stack AI52 / 100low · 39%
Pricing
Free tier
Bardeen✓
Stack AI✗
Model
Bardeenfreemium
Stack AIquote
Price level
Bardeenlow
Stack AIunknown
Transparent
Bardeen✓
Stack AI✗
Integrations
Count
Bardeen1
Stack AI300
Security
Certifications
Disclosure policy
Bardeen✓
Stack AI✓
Gdpr
Bardeen✓
Stack AI✓
Hipaa
Bardeen–
Stack AI✓
Iso27001
Bardeen–
Stack AI✓
Soc2
Bardeen✓
Stack AI✓
Trust center
Market
Availability
Content
Faq
Bardeen7 items
Stack AI7 items

Capabilities

Feature-by-feature on the axes that matter for ai workflow automation. “-” means undocumented, not absent.

Capabilities
Builder UI architecture
BardeenBrowser extension
Stack AIVisual node canvas
Native LLM nodes anthropic openai gemini
Bardeen✓
Stack AI✓
Human in the loop approval steps via slack email
Bardeen-
Stack AI✓
Unstructured document extraction PDF image to json
Bardeen✓
Stack AI✓
Dynamic conditional routing via LLM classification
Bardeen✓
Stack AI✓
Web scraping and browser automation nodes
Bardeen✓
Stack AI✓
Bring your own key byok for LLM inference
Bardeen-
Stack AI-
Custom HTTP webhook catch and triggering
Bardeen-
Stack AI-
Sub workflow calling and reusable templates
Bardeen✓
Stack AI✓
On premise self hosted deployment option
Bardeen-
Stack AI✓
SOC2 type ii
Bardeen✓
Stack AI✓
ISO 27001
Bardeen-
Stack AI✓
Pricing model
BardeenFreemium with task credits
Stack AIFreemium with task credits

What each one is

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

Bardeen

Leader

Bardeen is an automation platform that uses AI to streamline workflows, including tasks like downloading and managing signatures from DocuSign and extracting data from websites through web scraping.

Independently observed

Stack AI

A no-code platform enabling enterprises to build, deploy, govern, and scale AI agents that automate workflows while maintaining security, compliance, and human oversight over critical decisions.

Independently observed

Pricing

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

Bardeen

Leader
SubscriptionFree tier

Freemium subscription with unlimited team seats. Credit-based usage: each action costs one credit. Specific pricing not detailed.

  • FreeFree
  • Professional-
  • Business-
  • EnterpriseContact sales
as of verify ↗

Stack AI

HybridFree tier

Free plan at $0/month with 500 runs per month; custom enterprise pricing available

  • FreeFree
    • 500 runs per month
    • 2 Projects
    • 1 Seat
    • Community support on Discord
    • Agents
    • +9 more
  • CustomContact sales
    • Custom number of runs
    • Unlimited projects
    • Custom number of seats
    • All features and data loaders
    • Dedicated infrastructure
    • +6 more
as of verify ↗

Platform & deployment

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

Platforms
Web
Bardeen✓
Stack AI✓
Deployment
Cloud / SaaS
Bardeen✓
Stack AI✓
Self-hosted
Bardeen✗
Stack AI✓
On-premise
Bardeen✗
Stack AI✓
Hybrid
Bardeen✓
Stack AI✗

Integrations

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

In common (3)
  • Airtable
  • Notion
  • Salesforce

Bardeen

Leader
13 total - 10 not shared
  • Google Sheets
  • Microsoft 365
  • Hubspot
  • Salesloft
  • Pipedrive
  • Facebook
  • DocuSign
  • Outlook
  • Microsoft Word
  • Any webpage via browser
Independently observed

Stack AI

29 total - 26 not shared
  • Slack
  • Microsoft Teams
  • Email
  • Google Drive
  • Asana
  • SharePoint
  • Chrome Extension
  • REST API
  • Deepgram
  • Stable Diffusion
  • Groq
  • Anthropic
  • Atlassian Jira
  • AWS RDS
  • AWS S3
  • Snowflake
  • OpenAI
  • Google Gemini
  • AWS Bedrock
  • Ahrefs
  • Abstract API
  • 15Five
  • Apollo
  • Ashby
  • +2 more
Independently observed
Still deciding?

Bardeen or Stack AI: 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.