vioscaleAI
Comparison

LangChain vs Together AI

No clear leader: LangChain (79.0) and Together AI (76.7) 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.

LangChain full profile →Together AI full profile →
Machine formatsMarkdownJSONGraphQLMarkdown is open. JSON and GraphQL need a free key.
LangChain79
Together AI77
Score
vioscaleAI score
LangChain79 / 100medium · 69%
Together AI77 / 100medium · 59%
Pricing
Free tier
LangChain✓
Together AI✓
Model
LangChainfreemium
Together AIfreemium
Price level
LangChainmid
Together AIlow
Starting price
LangChain$39
Together AI$0.00
Transparent
LangChain✓
Together AI✓
Integrations
Count
LangChain1,000
Together AI–
Security
Disclosure policy
LangChain✓
Together AI✓
Gdpr
LangChain✓
Together AI✓
Hipaa
LangChain✓
Together AI–
Iso27001
LangChain✓
Together AI✓
Scorecard
LangChain5.8
Together AI–
Soc2
LangChain✓
Together AI✓
Trust center
Vulnerabilities
Reliability
Sla pct
LangChain99.5
Together AI99
Status page
LangChain✓
Together AI✓
Adoption
Dependent repos
LangChain18,663
Together AI–
Github stars
LangChain147,461
Together AI–
Package downloads weekly
LangChain3,725,877
Together AI–
Activity
Commits last 30d
LangChain100
Together AI–
Release
History
LangChain20 items
Together AI–
License
Spdx
LangChainMIT
Together AI–
Language
Primary
LangChainPython
Together AI–
Market
Availability
Content
Faq
LangChain8 items
Together AI6 items

Capabilities

Feature-by-feature on the axes that matter for mlops & llmops tools. “-” means undocumented, not absent.

Core
Tool role
LangChainLLM observability / eval
Together AIEnd-to-end ML platform
Deployment
Self-hostable / OSS core
LangChain✓
Together AI✗
Managed cloud available
LangChain✓
Together AI✓
On-prem / VPC deployment
LangChain✓
Together AI✓
Observability
LLM tracing / observability
LangChain✓
Together AI✗
Evaluation (offline / LLM-judge / human)
LangChain✓
Together AI✓
Dev
Prompt management + versioning
LangChain✓
Together AI✗
Tracking
Experiment tracking / model registry
LangChain✓
Together AI✗
Serving
Model serving / inference endpoint
LangChain✓
Together AI✓
Interop
OpenTelemetry / OpenLLMetry compatible
LangChain✓
Together AI✗
Framework-agnostic
LangChain✓
Together AI✓
Gateway
Multi-provider model support
LangChain✓
Together AI✓
Data
No-train-on-customer-data guarantee
LangChainUnknown
Together AIYes

What each one is

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

LangChain

A unified developer platform consisting of open-source frameworks and commercial tools for building, testing, monitoring, and deploying AI agents and LLM-powered applications.

Independently observed

Together AI

Together AI provides cloud infrastructure for deploying, fine-tuning, and training open-source AI models. It offers flexible deployment options including serverless inference, batch processing, reserved throughput, and dedicated GPU instances with optimized performance and cost efficiency.

Independently observed

Pricing

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

LangChain

from $39/seat/moHybridFree tier

Free Developer plan. Plus plan from $39/user/mo with unlimited seats. Enterprise custom pricing billed annually.

  • DeveloperFree
    • 1 free seat
    • 5000 base traces per month
    • Full LangSmith access
  • Plus$39/seat/month, unlimited seats, 10k traces/month included
    • Unlimited seats
    • 10000 base traces per month
    • 1 free small serverless deployment
    • Team collaboration
    • LangSmith Deployment service access
  • EnterpriseContact sales
    • Advanced administration options
    • Enhanced security controls
    • Priority support
    • Custom deployment options
as of verify ↗

Together AI

from $0.00/million tokensUsage-basedFree tier

Pay-per-token usage starting from $0.0015 per 1M tokens. Free tier available. Dedicated instances and reserved throughput available upon request.

  • BuildFree
    • Discord community support
  • ScaleFrom $0.0015 per 1M tokens
    • Serverless inference
    • Batch API
    • Standard Support (business hours)
  • EnterpriseContact sales
    • Provisioned throughput
    • Dedicated GPU instances
    • Silver/Gold Support
    • Dedicated support engineer
as of verify ↗

Platform & deployment

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

Platforms
Web
LangChain✓
Together AI✓
CLI
LangChain✗
Together AI✓
Deployment
Cloud / SaaS
LangChain✓
Together AI✓
Self-hosted
LangChain✓
Together AI✗
Hybrid
LangChain✓
Together AI✗

Integrations

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

LangChain

11 total
  • OpenAI
  • Anthropic
  • Cohere
  • Google
  • Azure OpenAI
  • Azure AI Search
  • Microsoft Fabric
  • Azure Kubernetes Service
  • OpaquePrompts
  • AWS
  • MCP (Model Context Protocol)
Independently observed

Together AI

Not documented yet.

Still deciding?

LangChain or Together 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.