Ship quality agents at scale
braintrustdata.com DiscordAI Models & Agents / Prompts, Evals & LLM Observability
- Monthly visits
- None yet
- No traffic data yet
- Public revenue
- Undisclosed
- No public revenue evidence yet
- Entry price
- $249/mo
- Higher than 88% of peersNiche median $22.3/mo
- Launched
- 3y ago
- 2023-09-28 · Est.
Traffic
No traffic data yet.
Marketing moves
Launches, search & content, referrals, promotions- GPT-6 Astra turned Animator vs. Animation (original) into a playable game.
@davidtsong · 2026-09-07 · 17 likes · 1 reposts · 1,464 views
- GPT-6 Astra runs roughly head to head with Fable 5.1 - excited to see more 3rd party / independent benchmark runs on these models over the next week!
@davidtsong · 2026-09-04 · 22 likes · 0 reposts · 1,663 views
- Muse Spark 1.3 looks like a strong coding model that's 5x cheaper than Opus 5. Tops #1 on DeepSWE.
@davidtsong · 2026-09-03 · 2 likes · 0 reposts · 490 views
Launched on Show HN (10 pts · 19 comments)Launch
AI Proxy with Support for OpenAI, Anthropic, LLaMa2, Mistral
Nov 20, 2023 · 2y agoLaunch page
Launched on Show HN (8 pts · 2 comments)Launch
Braintrust – Eval platform for AI products — Hey HN, We're excited to introduce Braintrust, a platform for running and tracking AI evaluations (“evals”) [1]. At my previous startup Im…
Sep 28, 2023 · 3y agoLaunch page
Third-party reviews & case dossiers
Acquisition breakdowns, engineer reviews & open-source metrics- Post excerpt:
- Hey HN, We're excited to introduce Braintrust, a platform for running and tracking AI evaluations (“evals”) [1]. At my previous startup Impira and leading AI at Figma, we had this recurring problem where we never knew if changes we made to our products would improve or regress key user scenarios. We built some tooling to solve this problem and after talking
MCP Server & Agent Ecosystem
Traffic sources
Traffic breakdown
No traffic channel or country breakdown data for this website yet.
Search
Domain authority —Domain registered Unknown
No search keyword data for this website yet.
Traffic data: Vaneform
Pricing
Trial: None · Free tier included · 1 paid tier ($249) · Enterprise custom tier · Observed 2026-11-09 · Pricing page
Entry price $249/mo, Higher than 88% of peers; “Prompts, Evals & LLM Observability” median is $22.3/mo.View pricing benchmark
Pages & changes
Key pages
Weekly snapshots- Homewww.braintrust.dev/
- Pricingwww.braintrust.dev/pricing Snapshot 2026-11-09
- Featureswww.braintrust.dev/product/observe Snapshot 2026-11-09
Changes
No pricing, plan, or positioning changes detected since tracking started.
Questions & evidence
- How much does Braintrust cost?
- Starter: Free; Pro: $249/mo; Enterprise: Unknown. Observed 2026-11-09. Check the source for current billing terms, usage limits and taxes.Source
Related products in this category
These products share a catalog category. Compare customer tasks, features and deployment requirements before treating them as alternatives.
| Product | Entry price | Visits | Revenue |
|---|---|---|---|
| LMSYS Chatbot ArenaGiantExperience the frontier | — | 30M | Undisclosed |
| Prompt CowboyTurn lazy prompts into great ones | $8/mo | 1.5M | Undisclosed |
| Codex雷达站查看雷达站正在改什么:工单分组内全部工单的阶段、进展与最近变化。 | — | 946.3K | Undisclosed |
| LiveBench 2.0A challenging, contamination-free long-horizon AI benchmark. | — | 824.6K | Undisclosed |
| LangfuseOpen Source Agent Evals &Observability | $29/mo | 722.9K | Undisclosed |
| 鉄道模型 NgaugeJP公式サイト鉄道模型Nゲージ新製品、発売日などNゲージに関する情報サイト(Nゲージインフォメーション) | — | 689.4K | Undisclosed |