Comparison

langflow vs prompts.chat

On the evidence we track, langflow leads this comparison with a composite score of 62/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

langflow full profile →prompts.chat full profile →

Machine formatsMarkdownJSONGraphQLMarkdown is open. JSON and GraphQL need a free key.

★langflow62

prompts.chat41

Attribute comparison across 2 tools
Attribute	langflowLeader	prompts.chat
vioscaleAI score	62 / 100high · 79%	41 / 100medium · 62%
Pricing
Free tierpricing.free_tier	✓	✓
Modelpricing.model	open_source	free
Price levelpricing.price_level	free	free
Transparentpricing.transparent	✓	✓
Integrations
Countintegrations.count	14	5
Security
Vulnerabilitiessecurity.vulnerabilities	Count: 47 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=pypi&package_name=langflow&per_page=100 · Last 12m: 40 · Max severity: CRITICAL	Count: 0 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=go&package_name=github.com%2Ff%2Fprompts.chat&per_page=100 · Last 12m: 0
Adoption
Dependent reposadoption.dependent_repos	11	0
Github starsadoption.github_stars	155,648	172,057
Activity
Commits last 30dactivity.commits_last_30d	100	100
Release
Cadence daysrelease.cadence_days	6	-
Historyrelease.history	20 items	-
License
Spdxlicense.spdx	MIT	-
Language
Primarylanguage.primary	Python	HTML
Market
Availabilitymarket.availability	Available worldwide	Available worldwide
Content
Faqcontent.faq	8 items	7 items

Score

vioscaleAI score

langflow62 / 100high · 79%

prompts.chat41 / 100medium · 62%

Pricing

Free tier

langflow✓

prompts.chat✓

Model

langflowopen_source

prompts.chatfree

Price level

langflowfree

prompts.chatfree

Transparent

langflow✓

prompts.chat✓

Integrations

Count

langflow14

prompts.chat5

Security

Vulnerabilities

langflowCount: 47 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=pypi&package_name=langflow&per_page=100 · Last 12m: 40 · Max severity: CRITICAL

prompts.chatCount: 0 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=go&package_name=github.com%2Ff%2Fprompts.chat&per_page=100 · Last 12m: 0

Adoption

Dependent repos

langflow11

prompts.chat0

Github stars

langflow155,648

prompts.chat172,057

Activity

Commits last 30d

langflow100

prompts.chat100

Release

Cadence days

langflow6

prompts.chat–

History

langflow20 items

prompts.chat–

License

Spdx

langflowMIT

prompts.chat–

Language

Primary

langflowPython

prompts.chatHTML

Market

Availability

langflowAvailable worldwide

prompts.chatAvailable worldwide

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
Feature	langflow	prompts.chat
Agent memory and persistent conversation threads	✓	-
Architecture model	open_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 model	free_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

Leader

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

Leader

HybridFree tier

Free open-source + free cloud tier

Open SourceFree
CloudFree

as of 2026-07-31verify ↗

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 2026-08-05verify ↗

Platform & deployment

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

Platform and deployment support comparison
Supports	langflow	prompts.chat
WebPlatforms	✓	✓
iOSPlatforms	✗	✓
macOSPlatforms	✓	✗
WindowsPlatforms	✓	✗
LinuxPlatforms	✓	✗
CLIPlatforms	✓	✓
Cloud / SaaSDeployment	✓	✓
Self-hostedDeployment	✓	✓

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✓

Integrations

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

langflow

Leader

14 total

LangSmith
LangFuse
Airbyte
Anthropic
Azure
Cassandra
Confluence
Couchbase
Google Cloud
Google Drive
Notion
OpenAI
Serp API
Slack

Independently observed

prompts.chat

9 total

GitHub
Hugging Face
Raycast
App Store
ChatGPT
Claude
Gemini
Llama
Mistral

Independently observed

Still deciding?

langflow or prompts.chat: 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.