LangSmith vs Langfuse vs Braintrust Pricing: 2026 Cost Breakdown
LangSmith vs Langfuse vs Braintrust pricing for 2026: what each vendor meters, every plan and overage rate, and modeled monthly bills at 20k, 100k, and 1M agent runs.
Tag Braintrust
7 Best Langfuse Alternatives in 2026 for Tracing and Evals
Compare 7 Langfuse alternatives for tracing and evals in 2026: Opik, LangSmith, Braintrust, Phoenix/AX, W&B Weave, Datadog, and Maxim, with pricing, OTel, migration, and who should stay.
Braintrust vs Maxim vs Galileo: Which AI Eval Platform Fits Your Team?
Braintrust, Maxim AI, and Galileo compared on agent evals, CI gates, online scoring, self-hosting, and real costs, including what changed now that Galileo is Splunk Agent Observability.
10 Best AI Agent Evaluation Tools in 2026, Open Source and Paid
The 10 best AI agent evaluation tools for 2026, compared on trajectory and tool-call scoring, online evals, CI gates, self-hosting, and price, with a same-workload cost table and a tested CI example.
8 Best LangSmith Alternatives in 2026, Including Open Source
The 8 best LangSmith alternatives for 2026, compared on self-hosting, licence, tracing, evals, and price, with a same-workload cost table and a step-by-step plan to migrate off LangSmith.
Langfuse vs LangSmith vs Braintrust: Agent Tracing and Evals Compared
Langfuse vs LangSmith vs Braintrust compared on tracing, evals, alerts, hosting, and pricing, with a worked cost example for 50,000 agent runs a month.