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Langfuse vs Storecraft
Langfuse offers LLM observability; Storecraft provides commerce APIs with optional AI extensions.
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LangfuseOpen Source Observability & Analytics for LLM Apps 🕵️♂️
Storecraft⭐ Next Generation Commerce As CodeWhich to pick
Pick Langfuse if you want…
- LLM observability & analytics
- Integrations with Python, TypeScript or Go (on Langfuse's list, not Storecraft's)
Pick Storecraft if you want…
- Headless commerce backends as code
- A free, open-source tool
- Integrations with Node, Deno or Bun (on Storecraft's list, not Langfuse's)
Side by side
- What it is
- Langfuse:Langfuse is an open-source platform for tracing, evaluating and monitoring LLM applications and AI agents.
- Storecraft:Storecraft is an open-source JavaScript backend for headless commerce, runnable on any JS platform with database and storage options.
- Best for
- Langfuse:LLM observability & analytics
- Storecraft:Headless commerce backends as code
- Who it’s for
- Langfuse:Developers building, debugging and scaling LLM-based apps and agents.
- Storecraft:Developers building custom commerce backends who want serverless or serverful flexibility.
- Pricing
- Langfuse:Freemium
- Storecraft:Open source
- Plans
- Langfuse:Hobby Free · Core $29 per month · Pro $199 per month · Enterprise $2499 per month
- Storecraft:—
- Open source
- Langfuse:Yes, 35,097 GitHub stars
- Storecraft:Yes, 867 GitHub stars
- Works with
- Langfuse:Python, TypeScript, Go, Java, .NET, Ruby, PHP, Swift
- Storecraft:Node, Deno, Bun, AWS Lambda, Cloudflare Workers, MongoDB, SQLite, Postgres
Langfuse features
- Hierarchical Traces. Capture every LLM call, tool invocation and retrieval step with filters for user, session, cost and latency.
- Prompt Management. Version, fetch, release and cache prompts separately from code with one-click deployments.
- Evaluation Engine. Run LLM-as-judge, heuristic or human-review evaluations on production data or experiments.
- Experiments & Datasets. Define test cases, run experiments and create golden datasets for continuous improvement.
- Dashboards & Alerts. Monitor cost, latency and quality via custom dashboards and automated alerts.
- Human Annotation. Collaborative human-in-the-loop workflows with annotation queues.
- Extensive Integrations. Supports Python, TypeScript, Go, Java, .NET, Ruby, PHP, Swift and 100+ agent frameworks and model providers.
- Self-hosted & Cloud Options. Available as hosted SaaS or self-hosted under MIT license.
Storecraft features
- Multi-platform runtime. Runs on Node, Deno, Bun, AWS Lambda, Google Cloud Functions, Cloudflare Workers, etc.
- Database agnostic. Connects to MongoDB, SQLite, Postgres, MySQL, Turso, Neon, Cloudflare D1, PlanetScale and more.
- Pluggable storage. Supports S3, Cloudflare R2, Google Storage, local filesystem and other providers.
- Event-driven architecture. Handle any commerce event with custom logic via an event-based API.
- Extensible extensions. Add payment gateways, auth providers, AI modules and other extensions.
- Official dashboard. Web UI for managing stores, configurations and monitoring.
- CLI scaffolding. Create a new store project with a single command: npx storecraft create.
- Typed TypeScript API. Well-documented REST API and TypeScript SDK for rapid development.
Langfuse vs Storecraft FAQ
Is Langfuse or Storecraft free?+
Langfuse has a free plan (Hobby); paid plans start at $29/month (Core). Storecraft is free and open source.
Which is cheaper, Langfuse or Storecraft?+
Storecraft is free, so it costs less. Langfuse starts at $29/month (Core).
Is Langfuse or Storecraft open source?+
Yes, both are open source: Langfuse (langfuse/langfuse on GitHub) and Storecraft (store-craft/storecraft on GitHub).
Do Langfuse and Storecraft integrate with the same tools?+
Their integration lists don't overlap: Langfuse lists Python, TypeScript, Go, Java and 10 more; Storecraft lists Node, Deno, Bun, AWS Lambda and 10 more.
On DevHunt
Based on each tool's website and DevHunt data. Details may change; check the official sites.