Langfuse vs Typeform
Open-source LLM engineering platform — observability, prompts, evals
vs. Conversational forms that feel human — dominant brand in online forms
Pricing tiers
Langfuse
Hobby (Cloud Free)
Free. 50k units/month included. 30 days data access. 2 users. Community support.
Free
Self-Hosted (OSS)
MIT-licensed. Docker Compose or Kubernetes deployment. Unlimited.
$0 base (usage-based)
Core
$29/month. 100k units included ($8 per 100k overage). 90 days retention. Unlimited users. In-app support.
$29/mo
Pro
$199/month. 100k units included + same overage. 3 YEARS retention. Unlimited annotation queues. High rate limits.
$199/mo
Teams Add-on
+$300/month. Adds Enterprise SSO + fine-grained RBAC + dedicated Slack support to Pro.
$300/mo
Enterprise
$2,499/month. Everything + custom rate limits, uptime SLA, dedicated support engineer. Yearly options.
$2499/mo
Typeform
Free
$0. Unlimited forms, only 10 responses/mo, Typeform branding, 3 questions/form max on some plans.
Free
Basic
$25/mo. 100 responses/mo. Remove branding. Unlimited questions.
$25/mo
Plus
$50/mo. 1,000 responses/mo. Custom domain, hidden fields, logic jumps.
$50/mo
Business
$83/mo. 10,000 responses/mo. Priority support, advanced analytics.
$83/mo
Enterprise
Custom. SSO, dedicated success manager, HIPAA, large response volumes.
Custom
Free-tier quotas head-to-head
Comparing hobby on Langfuse vs free on Typeform.
| Metric | Langfuse | Typeform |
|---|---|---|
| No overlapping quota metrics for these tiers. | ||
Features
Langfuse · 16 features
- Annotation Queues — Human reviewers rate traces. Unlimited on Pro+.
- Dashboards — Aggregate metrics, cost, quality across projects.
- Datasets — Curate test sets from production traces. Run experiments.
- EU Cloud Region — GDPR-compliant hosting in EU.
- Evaluations — LLM-as-judge, manual scores, custom model-graded evaluators.
- LLM Cost Tracking — Automatic cost calculation per provider/model.
- OpenTelemetry Native — OTel SDK → Langfuse endpoint works out of box.
- Playground — Test prompts + models + variables live.
- Prompt Management — Version, tag, label prompts. Reference from code by label.
- Public API — Full REST API for ingest, query, prompt management.
- Python @observe decorator — One-line decorator to trace any function.
- Self-Hosting — Docker Compose + k8s Helm chart.
- Sessions — Group related traces (conversations, agent runs).
- Tracing — Capture every LLM call, tool call, nested span with inputs/outputs/cost.
- Users Tracking — Segment traces by user ID, track per-user cost.
- Webhooks — Subscribe to trace completion events.
Typeform · 14 features
- 30+ Question Types — Video, rating, payment, choice, etc.
- Analytics — Completion rate, drop-off, by device.
- Calculations — Score + formula fields.
- Conversational Flow — One question at a time.
- Custom Domain — forms.yourbrand.com.
- Embed Options — Inline, popup, side tab, popover, slider.
- Hidden Fields — Inject params from URL/app.
- Logic Jumps — Branching logic (Plus+).
- OAuth (Typeform Connect) — Build apps that access user forms.
- Payments (Stripe) — Paid orders/donations.
- REST API — Manage forms + fetch responses.
- Template Library — 3,000+ templates.
- VideoAsk (separate product) — Async video Q&A.
- Webhooks — Real-time submission events.
Developer interfaces
| Kind | Langfuse | Typeform |
|---|---|---|
| SDK | langfuse-js, langfuse-python | @typeform/embed |
| REST | Langfuse REST API | Responses API, Typeform Data API |
| MCP | Langfuse MCP Server | — |
| OTHER | Langfuse Dashboard, OpenTelemetry endpoint | Typeform Builder, Typeform Connect, Typeform Webhooks |
Staxly is an independent catalog of developer platforms. Some links to Langfuse and Typeform may be affiliate links — Staxly may earn a commission if you sign up through them, at no extra cost to you. Pricing is verified against vendor pages at publication time — reconfirm before buying.
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