vioscale
Comparison

langflow vs prompts.chat

No clear leader: prompts.chat (63.7) and langflow (59.9) 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.

langflow full profile →prompts.chat full profile →
Machine formatsJSONMarkdownGraphQLor send Accept: application/json
langflow60
prompts.chat64
Score
Vioscale score
langflow60 / 100medium · 67%
prompts.chat64 / 100medium · 52%
Pricing
Free tier
langflow✓
prompts.chat✓
Model
langflowcommercial
prompts.chatcommercial
Price level
langflowfree
prompts.chatfree
Transparent
langflow✗
prompts.chat✓
Integrations
Count
langflow12
prompts.chat4
Security
Vulnerabilities
Adoption
Dependent repos
langflow11
prompts.chat–
Github stars
langflow153,712
prompts.chat167,958
Activity
Commits last 30d
langflow100
prompts.chat100
Release
Cadence days
langflow7
prompts.chat–
History
langflow20 items
prompts.chat–
License
Spdx
langflowMIT
prompts.chat–
Language
Primary
langflowPython
prompts.chatHTML
Market
Availability
Content
Faq
langflow8 items
prompts.chat7 items

Features

The capabilities each product documents. These tools do not share a category taxonomy, so this aligns what each vendor states rather than a normalised feature set.

Declared feature comparison
Featurelangflowprompts.chat
Agent memory and persistent conversation threads✓-
Architecture modelopen_source_self_hosted-
Custom api tool calling and webhook execution✓-
Mit or apache permissive oss license✓-
Multi model selection openai anthropic local✓-
Notion google drive confluence sync connectors✓-
Pricing modelfree_open_source-
Rag knowledge base document upload and chunking✓-
Team sharing and role based access control rbac✓-
Visual drag and drop node canvas builder✓-

What each one is

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

langflow

An open-source platform that simplifies building and deploying AI agents and workflow automation with a visual drag-and-drop interface. Supports multiple LLMs, vector databases, and integrations with built-in cloud deployment options.

Independently observed

prompts.chat

An open-source community hub where users can browse, share, and curate AI prompts, with options to self-host for complete privacy.

Independently observed

Pricing

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

langflow

HybridFree tier

Free open-source + free cloud tier

  • Open SourceFree
  • CloudFree
as of verify ↗

prompts.chat

Open sourceFree tier

Completely free and open source

  • Community (Free)Free
    • Browse and discover prompts
    • Share prompts with community
    • Collect and organize prompts
    • Self-host with complete privacy
    • 100% open source
as of verify ↗

Platform & deployment

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

Platforms
Web
langflow✓
prompts.chat✓
iOS
langflow✗
prompts.chat✓
macOS
langflow✓
prompts.chat✓
Windows
langflow✓
prompts.chat✗
Linux
langflow✓
prompts.chat✗
CLI
langflow✓
prompts.chat✗
Deployment
Cloud / SaaS
langflow✓
prompts.chat✓
Self-hosted
langflow✓
prompts.chat✓
Hybrid
langflow✓
prompts.chat✗

Integrations

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

langflow

14 total
  • LangSmith
  • LangFuse
  • Airbyte
  • Anthropic
  • Azure
  • Cassandra
  • Confluence
  • Couchbase
  • Google Cloud
  • Google Drive
  • Notion
  • OpenAI
  • Serp API
  • Slack
Independently observed

prompts.chat

4 total
  • GitHub
  • Hugging Face
  • Raycast
  • App Store
Independently observed

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

langflow vs prompts.chat: an evidence-based comparison · Vioscale