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Software Development · head to head

LangSmith vs Qodo

LangSmith logo

LangSmith

Software Development

Know what your agents are really doing

From
Free
Rated
-
Full reviewWebsite
Qodo logo

Qodo

Software Development

Govern code at the speed AI writes it

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: LangSmith usage-based pricing applies beyond included traces; LCU charges at $1.50/LCU and LSU at $1.00/LSU; Qodo reviews are billed per credit at $0.012 each, pooled across the team; the smallest package of 2,500 credits covers only about 18 reviews per month, as of August 2026.
  • Prices and features above were last checked on 29 August 2026.

Where they differ

Only the attributes on which LangSmith and Qodo actually diverge.

Attributes where LangSmith and Qodo differ
AttributeLangSmithQodo
Pricing modelfreemiumusage-based

Identical on both: starting price (Free), free tier (Yes), platforms (Web), user rating (Not yet rated), category (Software Development).

What people use each for

The jobs each tool is most often brought in to do.

LangSmith

  • Tracing agent execution step-by-step in productionnot Qodo
  • Detecting agent failures affecting latency and costnot Qodo
  • Monitoring token usage and latency percentilesnot Qodo
  • Clustering traces to identify failure modesnot Qodo
  • Self-hosting traces within VPC for data residencynot Qodo

Qodo

  • AI-powered pull request code review with full codebase contextnot LangSmith
  • Automated bug detection and rule violation flaggingnot LangSmith
  • Coding standards enforcement across teamsnot LangSmith
  • Breaking change detection in cross-repository analysisnot LangSmith
  • AI-generated code validationnot LangSmith

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

LangSmith

  • Usage-based pricing applies beyond included traces; LCU charges at $1.50/LCU and LSU at $1.00/LSU
  • Free tier limited to 1 seat and 5,000 traces per month

Qodo

  • Reviews are billed per credit at $0.012 each, pooled across the team; the smallest package of 2,500 credits covers only about 18 reviews per month, as of August 2026.

Pricing, plan by plan

LangSmith

Free
  • DeveloperFree
    • 1 seat maximum
    • 5,000 base traces monthly
  • Plus$39/month
    • Unlimited seats
    • 10,000 base traces monthly
    • 1 free small serverless deployment
  • Enterprise$null/mo
    • Custom pricing
    • Self-hosted and hybrid options
    • Custom SSO, ABAC, RBAC

Qodo

Free
  • TrialFree
    • 14-day free trial
    • Unlimited reviews
    • No credit card required
  • Pay-as-you-go$0.012/per credit
    • 2,500 credits (~18 reviews/month)
    • 5,000 credits (~36 reviews/month)
    • 20,000 credits (~144 reviews/month)
  • Enterprise$null/custom
    • Custom pricing
    • SSO/SAML
    • Bring-your-own-key

Which should you pick?

Choose LangSmith if

  • You want to start without paying.
LangSmith review

Choose Qodo if

  • You want to start without paying.
Qodo review

Questions people ask

Is LangSmith or Qodo better?
Neither clearly leads. LangSmith starts at Free and Qodo at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, LangSmith or Qodo?
LangSmith starts at Free and Qodo at Free.
Does LangSmith or Qodo run on more platforms?
Both run on Web, so platform support will not decide this one for you.
Can I use LangSmith for free?
Both have a free tier, so you can try either at no cost before committing.
What is LangSmith best used for?
LangSmith is most often used for tracing agent execution step-by-step in production, detecting agent failures affecting latency and cost, monitoring token usage and latency percentiles, clustering traces to identify failure modes. Of those, tracing agent execution step-by-step in production and detecting agent failures affecting latency and cost are not what Qodo is typically brought in for.

Answered from the vendors’ own pages

LangSmith: What does LangSmith cost?

LangSmith Developer plan is free with up to 5,000 base traces monthly. Plus plan costs $39/month per seat with 10,000 base traces included. Enterprise pricing is custom.

Source
Qodo: Do I need a credit card to start Qodo's free trial?

No. Sign in with GitHub, Google, or email, install Qodo on your repos, and reviews start running. A card is only needed when upgrading to a paid plan.

Source
LangSmith: How does LangSmith usage-based pricing work?

Beyond included traces, LangSmith charges $1.50 per LCU (LangChain Compute Unit) for computational work and $1.00 per LSU (LangChain Storage Unit) for data storage.

Source
Qodo: What happens when my Qodo trial ends?

Reviews pause and the dashboard prompts you to pick a plan. The system suggests a credit pack based on your team's review activity during the trial period.

Source
LangSmith: Is there a free tier for LangSmith?

Yes, the Developer plan is free with limits on seat count (1 seat maximum) and trace volume (5,000 base traces per month).

Source
Qodo: Is there a permanent free plan for Qodo?

No permanent free tier is offered. After your trial, you must pick a paid plan to keep reviewing. However, qualified open source projects can apply for free access through Qodo's Open Source program.

Source
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