Overview
Summary
The useful answer before the supporting detail.
LangSmith is a platform for agent engineering that helps developers take AI agents from prototype to production S1. It is used by teams building AI agents to observe, evaluate, and deploy their agents S1. The platform also offers a no-code builder to create agents without writing code S1. Its practical value lies in providing a unified workflow for agent development, from monitoring to deployment.
Product identity and positioning
Name, category, positioning, audience, and first-party claims.
- Identity: LangSmith is a platform for agent engineering S1.
- Core purpose: It helps developers take AI agents from prototype to production S1.
- Intended users: Teams building and deploying AI agents S1.
- Product scope: A platform that provides observation, evaluation, and deployment capabilities for agents S1.
- Positioning: Positioned as "The platform for agent engineering" S1.
- Claimed distinction: Not established in the collected sources.
Use cases and audiences
Who the product serves and the jobs it is designed to handle.
Traffic and search
Search summary
The useful answer before the supporting detail.
Take agents from prototype to production. LangSmith gives you the tools to build, debug, evaluate, and ship reliable agents. smith.langchain.com: an estimated 675,296 total monthly visits and about 5,472 monthly organic visits across 50 ranking keywords. Scout crawled 1 pages and measured a technical health score of 83/100.
- Total traffic (modeled): 675,296 monthly visits across all channels.
- Organic search traffic (estimated): 5,472 monthly visits from search.
- Strongest sampled ranking: langsmith at position 1.
- Leading page in the collected evidence: https://smith.langchain.com/.
- Closest measured organic competitor: langchain.com, appearing 3 times in the sampled first-page SERPs.
- Technical crawl: 1 pages, health score 83/100.
Website intelligence — Collected evidence
Company identity and positioning
| Page type | Evidence | Source |
|---|---|---|
| other | Take agents from prototype to production. LangSmith gives you the tools to build, debug, evaluate, and ship reliable agents. | https://smith.langchain.com/ |
| other | The platform for agent engineering | https://smith.langchain.com/ |
| features | The platform for agent engineering | https://smith.langchain.com/features |
Domain performance
Modeled total traffic, six-month trend, engagement, countries, and domain identity.
Total website traffic
| Month | Modeled visits |
|---|---|
| 2026-04 | 811,920 |
| 2026-05 | 779,174 |
| 2026-06 | 757,390 |
| 2026-07 | 766,999 |
| 2026-08 | 796,327 |
| 2026-09 | 675,296 |
Top visitor countries
| Country | Name | Traffic share |
|---|---|---|
| US | United States | 25.5% |
| IN | India | 19.0% |
| CN | China | 11.9% |
| DE | Germany | 5.6% |
| MX | Mexico | 3.2% |
Domain identity
| Signal | Value |
|---|---|
| Registered | Dec 3, 2019 |
| Last changed | Dec 17, 2025 |
| Expires | Dec 3, 2029 |
| WHOIS server | whois.verisign-grs.com |
| DNSSEC | Signed |
| Nameservers | NS-CLOUD-C1.GOOGLEDOMAINS.COM, NS-CLOUD-C2.GOOGLEDOMAINS.COM, NS-CLOUD-C3.GOOGLEDOMAINS.COM, NS-CLOUD-C4.GOOGLEDOMAINS.COM |
Website capture
Organic keywords
Top keywords and an independent Google result page.
Top organic keywords
| Keyword | Volume | CPC | Estimated value |
|---|---|---|---|
| langsmith | 71,370 | $3.14 | $43,100 |
| langsmith api key | 2,240 | $1.06 | $750 |
| langsmith login | 1,140 | $0.00 | $700 |
| lang smith | 1,420 | $1.36 | $610 |
| langsmit | 530 | $0.00 | $480 |
Independent Google result page
Query: langsmith
| Position | Title | URL | Description |
|---|---|---|---|
| 1 | LangSmith | https://smith.langchain.com/ | Take agents from prototype to production. LangSmith gives you the tools to build, debug, evaluate, and ship reliable agents. |
| 2 | LangSmith: AI Agent & LLM Observability and Evals Platform | https://www.langchain.com/langsmith-platform | LangSmith is the complete framework agnostic AI agent and LLM observability, evaluation, and deployment platform. |
| 3 | LangSmith: Agent & LLM Observability Platform - LangChain | https://www.langchain.com/langsmith/observability | Complete AI agent and LLM observability platform with tracing and real-time monitoring. Debug agents, find failures fast, and track costs and latency. |
| 4 | What is LangSmith? | https://www.ibm.com/think/topics/langsmith | LangSmith serves as a dedicated platform for monitoring, debugging and evaluating applications built with large language models. |
| 5 | LangSmith Plans and Pricing | https://www.langchain.com/pricing | Pricing for LangChain products for teams of any size. Choose the plan that suits your needs, access to LangSmith (5k base traces/month included). |
| 6 | LangSmith Observability - Docs by LangChain | https://docs.langchain.com/langsmith/observability | LangSmith Observability provides full visibility into your LLM application: from individual traces to production-wide performance metrics. |
| 7 | LangSmith 101 for AI Observability | Full Walkthrough | https://www.youtube.com/watch?v=Iyc80hY2yYk&vl=en-US | LangSmith is a built-in observability service and platform that integrates easily with LangChain. We use LangSmith as an incredibly powerful ... |
| 8 | LangSmith: AI Agent & LLM Model Evaluation Platform | https://www.langchain.com/langsmith/evaluation | LangSmith makes it easy for AI teams to collect expert feedback through annotation queues. Flag runs for review, assign them to subject-matter experts, |
| 9 | LangSmith Engine | https://www.langchain.com/langsmith/engine | LangSmith Engine analyzes production traces, groups related failures, and recommends fixes so your team can improve agent quality faster. |
| 10 | langchain-ai/langsmith-sdk: This repo was archived on Oct ... | https://github.com/langchain-ai/langsmith-sdk | This repository contains the Python and Javascript SDK's for interacting with the LangSmith platform. Please see LangSmith Documentation for documentation ... |
Important pages
Pages earning the most estimated search traffic in the sample.
Website intelligence — Collected evidence
Prioritized website intelligence pages
| Type | Page | Words | Change | URL |
|---|---|---|---|---|
| other | LangSmith | 90 | new | https://smith.langchain.com/ |
| pricing | LangSmith | 90 | new | https://smith.langchain.com/pricing |
| features | LangSmith | 90 | new | https://smith.langchain.com/features |
| integrations | LangSmith | 90 | new | https://smith.langchain.com/integrations |
| customers | LangSmith | 90 | new | https://smith.langchain.com/customers |
| reviews | LangSmith | 90 | new | https://smith.langchain.com/reviews |
| changes | LangSmith | 90 | new | https://smith.langchain.com/changelog |
| trust | LangSmith | 90 | new | https://smith.langchain.com/privacy |
Features
Pricing and plans
No supporting public-page evidence was collected for this category.
Integrations and supported platforms
Product and company updates
Rank tracking
Persistent keyword baselines and position movement.
This analysis created the first position baseline at 2026-10-19T16:11:38.103Z. Movement appears after the next fresh analysis using the same location and language.
Features
Features and capabilities
Core functions and evidence-backed product capabilities.
Integrations and ecosystem
Connected products, exports, APIs, and workflow compatibility.
Not established in the collected sources.
Pricing
Pricing and plans
Published plans, free access, trials, credits, and pricing limitations.
Competition
Competitive landscape
Domains competing for the same organic search demand.
Sampled competitors
| Competitor | First-page appearances | Sampled queries | Average position | Queries observed |
|---|---|---|---|---|
| langchain.com | 3 | 1 | 3.3 | langsmith |
| github.com | 2 | 2 | 4 | langsmith, dasdsa |
| youtube.com | 2 | 2 | 6.5 | langsmith, dasdsa |
| engineersrule.com | 1 | 1 | 2 | dasdsa |
| solflare.com | 1 | 1 | 3 | dasdsa |
| ibm.com | 1 | 1 | 6 | langsmith |
| linkedin.com | 1 | 1 | 6 | dasdsa |
| docs.langchain.com | 1 | 1 | 7 | langsmith |
| instagram.com | 1 | 1 | 7 | dasdsa |
| huggingface.co | 1 | 1 | 8 | dasdsa |
Website intelligence — Collected evidence
Customers, testimonials, and first-party review claims
Independent review sources discovered
No links to supported independent review platforms were discovered on the collected pages.
Backlink profile
Authority and referring-domain signals.
Backlink comparison profile
- Domain rating: 88/100
- Backlinks: 1,396,439
- Referring domains: 3,252
- Dofollow backlinks: 100.0%
- Dofollow referring domains: 85.0%
Collection decision
The Scout search index remains intentionally excluded from automatic Scout analysis. This Scout traffic model profile costs 5 credits (0.5 cents) and is included in the first comparison run so its usefulness can be judged before the recurring collection is finalized.
AI visibility
Measured ChatGPT and Google AI mentions with cited sources.
AI-assistant referral traffic
- Estimated current generative-AI referral share: 2.0%
| Month | Traffic share | Source |
|---|---|---|
| — | — | All AI assistants |
| — | — | All AI assistants |
| — | — | All AI assistants |
Website intelligence — Collected evidence
Site-stated AI capabilities
No supporting public-page evidence was collected for this category.
These are first-party product claims, not independent measurements of AI-search visibility.
Marketing opportunities
Actions calculated directly from the collected evidence.
| Opportunity | Recommended action | Evidence |
|---|---|---|
| Competitor gap | Review the sampled queries where langchain.com appears. | 3 first-page appearances across langsmith |
Website intelligence — Collected evidence
Website evidence gaps
- identity: no usable public page was collected; verify whether the site publishes this evidence.
- technical: no usable public page was collected; verify whether the site publishes this evidence.
Trust and proof
Customers, proof, and reviews
Published proof, customer signals, and review evidence.
Independent reviews
No citation-grounded independent review links were found.
Customer proof
No named customers, testimonials, or customer case studies were found.
Independent mentions
- LangSmith Observability — # LangSmith Observability ... > Instrument your LLM application, investigate traces, and monitor performance in production with LangSmith. ... LangSmith Observability provides full visibility into your LLM application: from individual traces to production-wide performance metrics. Traces are the record of what your agents did in production. Use them to debug failures, monitor quality, and build the datasets you evaluate against. ... LangSmith works with many frameworks and providers. Browse avai
- LangSmith — LangSmith # The platform for agent engineering Observe, evaluate, and deploy your agents. Build agents without code. Trusted by ## Sign Up ## Log In First, choose a data region on GCP #### 🇺🇸 US #### 🇪🇺 EU #### 🇦🇺 APAC
- Hub - LangSmith — Hub - LangSmith Trace retention is changing Starting September 14, 2026, the maximum retention period for LangSmith traces is changing to 180 days. #### hardkothari/prompt-maker Convert your small and lazy prompt into a detailed and better prompts
- LangSmith — LangSmith # The platform for agent engineering Observe, evaluate, and deploy your agents. Build agents without code. Trusted by ## Log In First, choose a data region on GCP #### 🇦🇺 APAC #### discord
- LangSmith Global Status — LangSmith Global Status #
- LangSmith — LangSmith # The platform for agent engineering Observe, evaluate, and deploy your agents. Build agents without code. Trusted by ## Log In #### 🇦🇺 APAC
- LangSmith — LangSmith # The platform for agent engineering Observe, evaluate, and deploy your agents. Build agents without code. Trusted by ## Log In First, choose a data region on GCP #### 🇦🇺 APAC #### discord
- LangSmith — LangSmith # The platform for agent engineering Observe, evaluate, and deploy your agents. Build agents without code. Trusted by ## Log In First, choose a data region on GCP #### 🇦🇺 APAC #### discord
External links were grounded in one live web search. Search snippets are leads, not independently scraped page content; rejected links remain available in Review evidence.
Company, security, and trust
Ownership, policies, security signals, and public trust evidence.
| Signal | Finding | Source |
|---|---|---|
| Company and ownership | Not published on the collected pages. | — |
| Contact and support | Not published on the collected pages. | — |
| Legal and privacy | By continuing, you agree to our Terms of Service and Privacy Policy.This site is protected by hCaptcha and its Privacy Policy and Terms of Service apply. | source |
| Security and compliance | Not published on the collected pages. | — |
| Uptime and status page | Not published on the collected pages. | — |
Not found on the collected pages: company and ownership, contact and support, security and compliance, uptime and status page. This only means Scout did not find it on the pages it read; it says nothing about the company itself.
Documentation and product updates
Help resources, product guidance, and visible changes over time.
Not established in the collected sources.
Technical
Technical and delivery signals
Delivery model, platforms, API, data ownership, reliability claims and release activity.
| Signal | Finding | Source |
|---|---|---|
| Delivery model (cloud, self-hosted, desktop, browser extension) | Enterprise plan offers self-hosted deployment S1. | S1 |
| Platforms and apps | Not published on the collected pages. | — |
| API and extensibility (API, SDK, webhooks, MCP, plugins) | Not published on the collected pages. | — |
| Data ownership and export | Not published on the collected pages. | — |
| Performance and reliability claims | Not published on the collected pages. | — |
| Release activity | Not published on the collected pages. | — |
Measured infrastructure
Domain, certificate, and hosting signals, measured directly.
| Signal | Finding |
|---|---|
| TLS certificate | Let's Encrypt, valid, expires 2026-12-01 |
| Security headers | HSTS, CSP, X-Content-Type-Options, X-Frame-Options |
| Headers not served | Referrer-Policy |
| Server header | nginx |
Not measurable: wayback: rate limited by archive.org, ladder stopped after 1 probe(s); rdap: exceeded the overall budget; wayback: exceeded the overall budget; tls: exceeded the overall budget; dns: exceeded the overall budget; headers: exceeded the overall budget. A gap here means the lookup was unavailable, not that the finding is negative.
Technical site audit
A bounded multi-page crawl with page-level issues and URLs.
Scout — Bounded technical crawl
- Pages crawled: 1 of 15 maximum
- Technical health: 83/100
- Critical issues: 0
- Warnings: 3
- Notices: 1
Issues
| Severity | Issue | Value | Affected URL |
|---|---|---|---|
| warning | Title length should be reviewed | 9 | https://smith.langchain.com/ |
| warning | Page should have one primary H1 | 0 | https://smith.langchain.com/ |
| warning | Missing canonical URL | — | https://smith.langchain.com/ |
| notice | Low visible word count | 0 | https://smith.langchain.com/ |
Crawled pages
| Status | Title | H1s | Words | Response | URL |
|---|---|---|---|---|---|
| 200 | LangSmith | 0 | 0 | 220 ms | https://smith.langchain.com/ |
This is a bounded Scout crawl. Core Web Vitals and Lighthouse scores are not claimed unless a dedicated performance audit is connected.
Search Console and Analytics
First-party search and behavioral data connection state.
Modeled acquisition channels
| Channel | Estimated share |
|---|---|
| direct | 41.8% |
| search | 20.6% |
| search organic | 20.1% |
| search paid | 0.5% |
| social | 4.2% |
| social organic | 4.2% |
| social paid | 0.0% |
| referrals | 27.6% |
| paid referrals | 2.5% |
| 1.4% | |
| gen ai | 2.0% |
| affiliate | 0.0% |
| other | 0.0% |
First-party connections
| Integration | Status | Data available after connection |
|---|---|---|
| Google Search Console | Not connected | Clicks, impressions, CTR, average position, queries, pages, countries, and devices |
| Google Analytics | Not connected | Organic sessions, engagement, landing pages, conversions, geography, and devices |
No first-party Search Console or Analytics numbers are shown until the site owner authorizes the corresponding Google account. Scout traffic model values above are modeled estimates, not private analytics totals.
Limits and method
Limitations and open questions
Known constraints and missing evidence from the collected pages.
The collected pages do not mention any competitors. Evidence gaps include lack of detailed feature documentation, integration details, customer testimonials, and company information. Open questions remain about the no-code builder's capabilities and the specifics of the Enterprise plan.
Sources, method, and limitations
Evidence inventory, collection method, provider use, and constraints.
This report is based on a single collected page from smith.langchain.com, supplemented by an authoritative pricing table from langchain.com/pricing. The external proof search was completed but did not verify additional details. Coverage is limited to the homepage and pricing information; deeper documentation and customer evidence were not collected.
- Official Websitehttps://smith.langchain.com/Verified
- Articlehttps://smith.langchain.com/customersVerified
- Articlehttps://docs.smith.langchain.com/old/cookbookVerified
- Articlehttps://www.smith.langchain.com/Verified
- Articlehttps://smith.langchain.com/hubVerified
- Articlehttps://smith.langchain.com/docs/Verified
- Articlehttps://global.status.smith.langchain.com/Verified
- Articlehttps://smith.langchain.com/blog/2024/02/20/llm-observability-toolsVerified
- Articlehttps://smith.langchain.com/onboardingVerified
- Articlehttps://smith.langchain.com/evaluationVerified
- Articlehttps://smith.langchain.com/pricingVerified