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Pydantic Logfire - AI Agent Observability

Pydantic Logfire Pricing Plans in 2026

Agent traces and application traces in one OpenTelemetry backend

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Trusted by 2M+ software buyers annually.

Main Features

  • Agent Evaluation
  • Agent Trace
  • Alerts
  • Human Annotation

Pricing

  • Starts from $49/month when monthly, also offers free forever plan

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Pydantic Logfire Pricing

Free Trial

Not available

Starting Price

$49 / /month

when monthly

Free Plan

✓ Free forever

Pricing Model

FreemiumSubscriptionQuotation Based

How much does Pydantic Logfire cost?

Personal

Free

Individuals & freelancers
  • 10M telemetry records a month, hard-capped at $0

  • 3 projects and 30 day retention

  • 1 seat plus 2 read-only guests

  • Community support

Growth

$249

/month

Growing teams (10–50 people)
  • Everything in Team

  • Unlimited seats, guests and projects

  • Up to 90 day retention

  • Priority support

Enterprise

Custom

Large enterprises
  • Observability SLOs with burn-rate alerts

  • Cloud, dedicated or self-hosted

  • SSO, SCIM and custom roles

  • Custom retention and SLA-backed support

Need a plan for 50+ users?

Get volume pricing, dedicated onboarding, and a custom contract. Switching from another tool? Pydantic Logfire supports data import to get you set up quickly.

Pricing sourced from Pydantic Logfire's official website as of May 2026. List prices change and published plans rarely match what a team of your size actually pays, so treat these figures as a reference rather than a quote.

Is Pydantic Logfire free?

Pydantic Logfire has a free Personal plan, so you can use it without paying. The cheapest upgrade, Team, costs $49/month.

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Frequently Asked Questions (FAQs)

Stuck on something? We're here to help with all the questions and answers in one place.

Pydantic Logfire offers a free plan (Freemium) with core features at no cost. You can upgrade to a paid plan anytime to unlock advanced features and higher limits.

Pydantic Logfire offers Freemium, Subscription, Quotation Based pricing. Plans start from $49/month. View all Pydantic Logfire pricing plans →

The starting price of Pydantic Logfire is $49/month when monthly

Most subscription-based tools including Pydantic Logfire offer a discount when you choose annual billing over monthly. Annual plans typically save 15–40% compared to paying month-to-month. Check Pydantic Logfire's pricing page for exact savings.

Most SaaS products including Pydantic Logfire allow you to cancel your subscription at any time. For monthly plans, cancellation typically takes effect at the end of the current billing cycle. For annual plans, refund policies vary — check Pydantic Logfire's terms or contact their support team for details.

Pydantic Logfire offers a free tier or trial that works well for small teams and startups just getting started. As you grow, paid plans provide more capacity and advanced features. See all plans to find the best fit.

Help & Contact

Pydantic Logfire Support Options

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Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].