Dify vs LangSmith Comparison
Dify
Starting at $59 /month
- Large Enterprises
- Medium Business
Dify is an open-source LLM app development platform, enabling users to orchestrate everything from simple LLM-powered agents to complex AI workflows with an RAG engine. Dify simplifies the development of generative AI so…
LangSmith
Starting at Free free
- Small Business
- Mid-Market
LangSmith is the LLMOps observability and evaluation platform built by LangChain for teams developing production LLM applications. It provides tracing, debugging, and evaluation for any LLM application — not just LangCha…
LangSmith leads on user satisfaction with a 4.5-star rating across 310 reviews.
Dify vs LangSmith — at a glance
| Feature | Dify | LangSmith |
|---|---|---|
| Rating | — | 4.5 / 5 |
| Reviews | — | 310 |
| Starting price | $59 /month | Free free |
| Free trial | No | No |
| Free version | No | No |
| Best for | Large Enterprises, Medium Business, Small Business | Small Business, Mid-Market, Enterprise |
| Category | Generative AI Infrastructure Software | MLOps Platforms |
| Platforms | SaaS/Web/Cloud | Cloud, On-Premise |
| API | Available | Available |
| Support modes | Online | Discord Community, Help Center, Email Support, Enterprise Support |
| Data residency | Global | — |
Key differences between Dify and LangSmith
- Pricing: Dify starts at $59 /month, while LangSmith starts at Free free.
- Target audience: Dify is built for Large Enterprises and Medium Business, while LangSmith targets Small Business and Mid-Market.
- Deployment: Dify supports SaaS/Web/Cloud; LangSmith supports Cloud, On-Premise.
Dify vs LangSmith — find the better fit before you commit.
Which tool fits your team best
Which is actually cheaper for your team size
Where each product wins, per real buyers
Most Generative AI Infrastructure Software tools look identical on paper. This comparison cuts to the differences that matter — pricing structure, team fit, and what real buyers found after signing up.
Biggest differences
Features
Pricing
Buying details
Security
Buyer feedback
Integrations
Product tour
Other options
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Dify vs LangSmith: Biggest differences
Start here before you go deeper into features.
Best for medium businesses building streamlined LLM-powered AI workflows easily.
- You need an open-source platform to develop both simple agents and complex AI workflows.
- Your team includes sales managers or CRM admins seeking user-friendly AI tools without heavy coding.
- You want to leverage data-driven insights with robust analytics integrated into AI applications.
- Your organization requires highly customized, enterprise-grade AI workflow integrations.
- Transparent, predictable pricing is critical for your budgeting and procurement process.
Small Business, Mid-Market, Enterprise
Dify typically suits Large Enterprises and Medium Business. LangSmith tends to fit Small Business and Mid-Market better. The right choice depends on your team size, workflow, and whether a free trial matters.
Description | Dify is an open-source LLM app development platform, enabling users to orchestrate everything from simple LLM-powered agents to complex AI workflows with an RAG engine. Dify simplifies the ... Read More about Dify | LangSmith is the LLMOps observability and evaluation platform built by LangChain for teams developing production LLM applications. It provides tracing, debugging, and evaluation for any LLM ... Read More about LangSmith |
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Entry Level Pricing |
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Free Trial Availability |
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SpotScoreWhat's this? ↗ | Not Available | 9.0/10 |
User RatingsBased on verified Spotsaas reviews | ||
Best Company Size | 50 to 500 employeesMedium Business | — |
Get pricing help | Get pricing help |
Where each option fits best
See where each product is strongest, which teams it fits, and what causes buyers to keep looking — before you commit.
Based on buyer reviews and verified product data collected by Spotsaas.
Key strengths
- Streamlined Workflow: Dify simplifies complex processes, allowing managers to focus on strategic initiatives rather than getting bogged down in administrative tasks. Your team will appreciate the increased efficiency.
- Data-Driven Insights: Dify's analytics give administrators easy access to actionable insights for informed decision-making. You get clear trends and performance metrics to guide your choices.
- User-Friendly Interface: Executives will appreciate Dify's intuitive design, which lets even non-technical users work through the platform easily. This builds greater adoption across teams and speeds up productivity.
- Debug LLM Failures Fast: Full call traces with inputs, outputs, latency, and token counts for every LLM call — no more guessing why an AI chain failed.
- Prevent Prompt Regressions: Automated evaluation runs on datasets catch quality regressions when prompts change, before they reach users.
- Monitor Production AI Quality: Real-time dashboards track LLM latency, error rates, and output quality — the same visibility layer backend engineers expect for APIs.
Best fit
- 50 to 500 employees
- Martech, Revtech, Fintech, Sales Automation, SaaS, and Consulting
- Sales Managers, Account Executives, Business Development Representatives, and CRM Administrators
- AI engineering teams debugging complex multi-step LLM chains that produce unexpected outputs
- Teams running systematic evaluation of prompt changes before deploying to production
- ML platform teams building shared observability infrastructure for multiple AI product teams
Reasons buyers look elsewhere
- Lacks specific integrations — teams needing Slack, Salesforce, or custom API connections often switch to Zapier or Make
- Pricing starts higher than open-source alternatives like LangChain or Ollama for self-hosted deployments
- Support response times exceed 48 hours for non-enterprise plans, pushing urgent issues to competitors with live chat
Software Demo
Demo |
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How do Dify and LangSmith Compare on Features?
Total Features | 12 Features | 15 Features |
|---|---|---|
Unique Features | No unique features | No unique features |
Get Quote | Get Quote |
Compare Dify and LangSmith on pricing
Review starting price, plan structure, and free-trial access side by side so you can see which option fits your budget and buying process.
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Pricing Page |  | Pricing information not available |
Dify vs LangSmith: Other Details
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Get help choosing | Get help choosing |
Dify vs LangSmith Security & Compliance
Certifications, data handling, and security controls for IT and compliance evaluators.
Data Residency | 🌐 Global | — |
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Dify User Reviews & Rating Comparison
User Ratings | No reviews available for the product | 4.5 (based on 310 reviews) |
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Rating Distribution | No reviews available for this product | |
Spotsaas Editor’s POV generated by AI | Buyer sentiment Buyers appreciate Dify's ease of use and streamlined AI workflow capabilities but note concerns about pricing transparency and advanced customization options. What buyers like
Common complaints
| Buyer sentiment Buyer sentiment is very strong across 310 reviews, with consistently positive feedback. What buyers like
Common complaints
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Pros and Cons |
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Media and Screenshots
Screenshots |  3 Screenshots | No screenshots available. |
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Videos |  2 Videos | No videos available. |
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Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].
Frequently asked questions
- Which is better, Dify or LangSmith?
- LangSmith edges out the other on user ratings (4.5 vs -1.0). That said, the best pick depends on your use case, so use the comparison tables above to evaluate each dimension.
- Do Dify and LangSmith offer a free trial?
- Neither Dify nor LangSmith currently lists a free trial.
- What is the starting price of Dify vs LangSmith?
- Dify starts at $59 /month. LangSmith starts at Free free.
- What are the top alternatives to Dify?
- Top alternatives to Dify include Promptly AI, Defog, illumex, Shaip Generative AI Platform, Amazon Bedrock.
- What are the top alternatives to LangSmith?
- Top alternatives to LangSmith include Langfuse, Comet ML, Helicone, Embrace.io, LogicMonitor.